Double-force-box liquid circulation engine and power generation method

Abstract

The invention discloses a double-force-box liquid circulation engine and a power generation method. The double-force-box liquid circulation engine comprises a supporting mechanism system, a gravity box, a middle box, a starting and braking system, an intelligent control system and the like. When the same amount of liquid is injected into each gravity box and the middle box, the liquid in the gravity box and the middle box located on the left side and the right side of the engine center shaft generates gravitational torque difference and torsion difference, so that the engine rotating large disc and the engine center shaft are driven to rotate, and power is provided for driven equipment. No fossil energy such as coal, petroleum and natural gas and nuclear materials need to be consumed in the engine power generation and use process, no harmful substance emission or environmental pollution is generated, unstable natural force such as wind power, river water, lake water, sea waves, tides, terrestrial heat and solar energy does not need to be used, and influences of natural environment changes are avoided.

Description

Technical Field

[0001] The present invention belongs to the field of engines, and in particular relates to a double-force box liquid circulation engine and a power generation method with high stability, high efficiency, high cleanliness, high quality, no resource consumption and low construction cost. Background Art

[0002] Engines are the main source of power for the development of industry, agriculture, services and human life. In the domestic and foreign engine markets, steam turbine engines, diesel engines, gasoline engines, gas engines, electric motors and nuclear engines are the main power systems. The widespread use of steam turbine engines, diesel engines, gasoline engines and gas engines requires the burning of a large amount of coal, oil and natural gas resources. The use of electric motors consumes a lot of electricity, and more than 70% of electricity comes from thermal power plants. The production of this electricity also requires the burning of a huge amount of coal, resulting in a large amount of carbon dioxide and other greenhouse gas emissions continuing to increase, leading to the continuous intensification of global warming, thus causing frequent natural disasters and major epidemics, seriously threatening human survival and safety; although the power generated by nuclear engines is very stable, it requires the consumption of expensive nuclear materials, and once a nuclear leak or nuclear explosion occurs, it will cause great losses and impacts on life, property and the ecological environment in the surrounding areas. Countries around the world have been seeking new power sources to replace traditional power. Although many countries have developed a large number of clean energy sources such as hydropower, wind power, and solar power to provide power for human production and life, hydropower is affected by weather, precipitation in the wet and dry seasons, catchment area, and natural environmental conditions; wind power is affected by wind force, weather and seasonal changes, and geographical environment; and solar power is affected by day and night changes, weather changes, seasonal rotation, and geographical location. As a result, the power produced by these power generation systems is unstable, the power quality is not high, the power generation is limited, and the construction cost of these power generation facilities is very high. Therefore, humans urgently need to explore and apply new engine technologies and equipment with high stability, high efficiency, high cleanliness, high quality, no resource consumption, and low construction cost.

[0003] Through technical literature retrieval and investigation and research, although some researchers are exploring the technology of converting gravitational potential energy into power, the existing methods and technologies of converting gravitational potential energy into power are too simple, and none of them solve the technical difficulties of effectively converting gravitational potential energy into powerful rotational power, nor solve the problems of power stability, sustainability and efficiency, resulting in low power stability, low efficiency of power generation, small output power, and inability to provide power supply in a long-term, stable and continuous manner. As a result, these technical achievements lack innovation and practicality, and these studies are still in the exploration and experimental stage and cannot be industrialized and mass-produced. So far, there is no technology and equipment in the power market that can effectively convert gravitational potential energy into rotational power that has been truly put into commercial application.

[0004] It is under the above social needs and background technology that the inventors, after long-term in-depth research and development and prototype testing, have invented a dual-force box liquid circulation engine and power generation method with high stability, high efficiency, high cleanliness, high quality, no resource consumption, and low construction cost. They have created the theory of cold static energy, and created an engine support mechanism system, an intermediate box and a gravity box, a starting and braking system, an intelligent control system, and a dual-force box liquid circulation drive technology, an engine rotation direction control technology, and a power control technology based on the power system. As a result, the stability, sustainability, and power generation efficiency of the dual-force box liquid circulation engine have been greatly improved, the power generation capacity and quality have been effectively improved, and the novelty, creativity, and practicality of the present invention have been guaranteed, which can fully realize industrial development and large-scale production and application. Summary of the invention

[0005] The present invention provides a double-force-box liquid circulation engine and a power generation method, which effectively solves the technical problem of effectively converting gravitational potential energy into rotational power, and constructs a power system with high stability, high efficiency, high cleanliness, high quality, no resource consumption, and low construction cost. The entire power generation and use process does not require the combustion of any fossil energy and nuclear materials such as coal, oil, and natural gas, does not generate any wastewater, exhaust gas, or waste emissions, and does not cause any impact on the ecological environment. It also does not require the use of unstable natural forces such as wind, river water, lake water, waves, tides, geothermal energy, and solar energy, thereby ensuring the stability, continuity, and high quality of the power and truly realizing clean development, green development, and sustainable development.

[0006] The technical solution of the present invention is as follows:

[0007] A double-force box liquid circulation engine includes a support mechanism system, a plurality of intermediate boxes and gravity boxes at both ends thereof, equal amounts of liquid in each intermediate box and gravity box, a starting and braking system, and an intelligent control system, wherein:

[0008] The support mechanism system further includes a rotating wheel rim, a starting and braking disc, a rotating wheel rim fixing bracket, a circular sheet-like stirrup, a rotating wheel rim supporting platform, a center axis outer edge hub platform, an engine center axis, a center axis bracket and an engine base. The rotating wheel rim is two circular ring bodies located on both sides of the outer end of the middle box. The center of the rotating wheel rim is the center of the engine center axis. The two rotating wheel rims are connected and fixed by a number of parallel, horizontal and evenly distributed beams of the same length to form a whole. The starting and braking discs are two circular sheet-like ring bodies installed and fixed on the outer edge of the rotating wheel rim. The outer edge of the starting and braking discs is a gear structure. The rotating wheel rim fixing bracket is a support rod that connects and fixes the two rotating wheel rims equidistantly on the center axis outer edge hub platform. The middle part of all the rotating wheel rim fixing brackets is fastened and reinforced by one or more circular sheet-like stirrups. The hub platform on the outer edge of the shaft is tightly connected to the center shaft of the engine. The center shaft of the engine is in a horizontal state. The center shaft of the engine is supported by the center shaft brackets on both sides of the engine rotating disk. The center shaft brackets are installed and fixed on the engine base. The rotating wheel rim support platform, the hub platform on the outer edge of the center shaft and the rotating wheel rim fixed bracket constitute the middle box support platform. The double force box liquid circulation engine has a number of evenly distributed middle box support platforms. Each middle box and the gravity boxes at both ends are installed and fixed on the middle box support platform. The rotating wheel rim, starting and braking discs, rotating wheel rim fixed brackets, circular sheet stirrups, rotating wheel rim support platform, center shaft outer edge hub platform, middle box and the gravity boxes at both ends, liquid in the middle box and gravity box and the center shaft of the engine constitute the engine rotating disk. The engine rotating disk is the rotating mechanism system and power generation system of the engine.

[0009] The intermediate box and gravity box are cylindrical closed boxes, with a gravity box at each end of the intermediate box. The gravity box and the intermediate box form an angle of 90 degrees or other angles, which is also called a "double elbow gravity box". The gravity box located at the rotating wheel rim end is the outer gravity box, the end of the intermediate box located at the rotating wheel rim end is the outer end, the gravity box located at the hub platform end of the outer edge of the central axis is the inner gravity box, and the end of the intermediate box located at the hub platform end of the outer edge of the central axis is the inner end. The outer gravity boxes at both ends of the intermediate box are in the opposite direction to the inner gravity box, and the intermediate box and the gravity boxes at both ends are through-connected. Liquid can flow freely between the intermediate box and the gravity boxes at both ends without leaking outward. The length, shape, volume and capacity of each intermediate box, outer gravity box and inner gravity box are exactly the same, and the weight of the liquid in each intermediate box and gravity box is also exactly the same. Each intermediate box and gravity box are evenly distributed in its rotation plane, ensuring that the engine rotating disk is completely balanced.

[0010] The liquid in the intermediate box and the gravity box refers to the liquid that circulates continuously and regularly in all the intermediate boxes and the gravity boxes at both ends thereof, so that the liquid in the intermediate boxes and the gravity boxes on the left and right sides of the vertical line of the engine center axis generates a gravity moment difference and a torque difference, driving the intermediate boxes and the gravity boxes together with the engine rotating disk and the engine center axis to rotate. The weight of the liquid in each intermediate box and the gravity box is equal; the number, length, shape, volume and capacity of the intermediate boxes and the gravity boxes determine the volume and weight of the liquid in the intermediate boxes and the gravity boxes. After the number, length, shape, volume and capacity of the intermediate boxes and the gravity boxes are determined, the weight of the liquid injected into the intermediate boxes and the gravity boxes must ensure that the liquid in the intermediate boxes and the gravity boxes on the left and right sides of the vertical line of the engine center axis can generate the maximum gravity moment difference, thereby ensuring that the double force box liquid circulation engine has the maximum power. When the double force box liquid circulation engine is running, it is necessary to first inject an equal amount of liquid into all the intermediate boxes and the gravity boxes. The liquid injected into the intermediate boxes and the gravity boxes is clean water at room temperature. In special circumstances, oil, alcohol or other special liquids can also be used.

[0011] Regarding the starting and braking system, after an equal amount of liquid is injected into each intermediate box and gravity box, the weight of the engine rotating plate is greatly increased, and the inertia of the engine rotating plate is greatly increased. When the double force box liquid circulation engine is started and stopped, it is necessary to provide auxiliary driving force for the starting of the engine rotating plate and to effectively brake the stopping of the engine rotating plate. The starting and braking system is a control system for controlling the starting and braking of a double-force box liquid circulation engine, including a starting and braking controller and a starting and braking disc. The starting and braking controller includes a motor, a motor intelligent switch, a starting gear, a starting gear connecting mechanism, a brake pad, a brake pad driving mechanism, a starting button and a braking button. The motor and the motor intelligent switch are installed and integrated in the lower part of the starting and braking controller box, the starting gear, the starting gear connecting mechanism, the brake pad and the brake pad driving mechanism are installed and integrated in the upper part of the starting and braking controller box, the starting button and the brake button are installed and fixed on the control panel of the intelligent control system, the intelligent control system is connected to the starting and braking system through a control cable, and is linked with the starting and braking system. Each starting and braking disc is controlled by two symmetrically installed starting and braking controllers, and the starting and braking controllers are installed and fixed on the engine base;

[0012] The intelligent control system is a control system that controls the start and brake of the double-force box liquid circulation engine, monitors the speed of the engine and the multi-stage gearbox, and monitors the operating status of the driven equipment, including a control box, a main board, a control panel, a display screen, a start button, a brake button, a green indicator light for safe operation, a red indicator light for fault warning, an alarm buzzer, a speed sensor, a sensor for monitoring the operating status of the driven equipment, a control cable, a power cable, and an external power supply. When the double-force box liquid circulation engine, the multi-stage gearbox, and the driven equipment are operating normally, the green indicator light for safe operation is on, and the red indicator light for fault warning is off; when the start and brake system fails, the engine speed is abnormal, or the operating status of the driven equipment is abnormal, the green indicator light for safe operation is off, the red indicator light for fault warning is on, and the alarm buzzer sounds. The intelligent control system is installed and fixed on the engine base, and the motor, the intelligent control system, and the sensor in the start and brake controller are powered by an external power supply.

[0013] The support mechanism system is a support system that supports and fixes all the intermediate boxes and gravity boxes and the entire engine, wherein the rotating wheel rim, rotating wheel rim fixing bracket, rotating wheel rim support platform, center shaft outer edge hub platform, engine center shaft, center shaft bracket and engine base are the supporting structural main body of the support mechanism system, the rotating wheel rim fixing bracket is both a support mechanism for the rotating wheel rim and a fixing mechanism for the intermediate box and the gravity box, one end of the rotating wheel rim fixing bracket is connected and fixed to the rotating wheel rim, and the other end is installed and fixed on the center shaft outer edge hub platform, the middle part of all rotating wheel rim fixing brackets is fastened and reinforced with one or more circular sheet-like stirrups, the circular sheet-like stirrups and the rotating wheel rim are concentric circle mechanisms, the rotating wheel rim support platform is formed by laying steel plates on two rotating wheel rims and their crossbeams, and the center shaft outer edge hub platform is centered on the center line of the engine center shaft. The polygonal box is tightly connected to the center axis of the engine. The two sides of the regular polygonal box are made of regular polygonal steel plates. Steel plates are laid and fixed between each edge of the steel plates on both sides of the regular polygonal box to enhance the supporting strength and rigidity of the outer edge hub platform of the center axis. Each side plane of the regular polygonal box corresponds to an intermediate box. The outer end of the intermediate box and the outer gravity box are installed and fixed on the rotating wheel rim support platform, and the inner end of the intermediate box and the inner gravity box are installed and fixed on the outer edge hub platform of the center axis. The middle part of the intermediate box is connected and fixed by a rotating wheel rim fixing bracket. The center axis of the engine is the rotating shaft that carries the power output of the double-force box liquid circulation engine, and is supported by the center axis brackets on both sides of the engine rotating disk. The center axis of the engine and the center axis bracket are connected and supported by high-strength bearings. The engine base is the base that carries the double-force box liquid circulation engine, starting and braking controller, intelligent control system, multi-stage gearbox and driven equipment.

[0014] The intermediate box and gravity box can be a balanced structure and an unbalanced structure. The intermediate box and gravity box with a balanced structure means that the thickness, length, shape, volume and capacity of each intermediate box and each gravity box are the same, and the thickness and caliber of the intermediate box and the gravity box are also the same. The outer gravity box and the inner gravity box at both ends of the intermediate box have the same volume and capacity, and the intermediate box is perpendicular to the plane of the wheel hub platform on the outer edge of the center axis. The intermediate box and gravity box with a balanced structure have good operating stability. On the premise of ensuring that the length, shape, volume and capacity of each intermediate box and gravity box are exactly the same and the weight of the liquid in each intermediate box and gravity box is also exactly the same, the intermediate box and gravity box can be designed and manufactured into an intermediate box and gravity box with an unbalanced structure. The intermediate box and gravity box with an unbalanced structure means that the thickness of the two ends of the intermediate box and gravity box can be different, that is, it can be designed as an intermediate box with one end large and the other end small and a gravity box with one end large and the other end small. Moreover, the thickness and shape of the intermediate box and the gravity box can be different, and the volume and capacity of the outer gravity box and the inner gravity box at both ends of the intermediate box can also be different. Moreover, the intermediate box and the plane of the hub platform on the outer edge of the central axis may not be perpendicular. All the intermediate boxes together with the outer gravity box can be installed tilted in the direction of rotation at the same inclination angle, forming an unbalanced structural state. The intermediate box and gravity box with an unbalanced structure have good operating stability and can increase the gravity moment difference and torque difference of the liquid in the intermediate box and gravity box on the left and right sides of the vertical line of the engine center axis, thereby increasing the engine speed and output power.

[0015] The cross-sectional shape of the intermediate box and the gravity box can be designed to be square, rectangular, polygonal, circular, elliptical or other suitable shapes. The intermediate box and the gravity box can be made of iron, aluminum, stainless steel, metal alloy materials, acrylic (polymethyl methacrylate), PVC (polyethylene), PET (polyethylene terephthalate), resin, glass, ceramic or other high-strength hard materials.

[0016] The engine rotating disk is a rotating mechanism system and power generation system of a double force box liquid circulation engine. It is a rigid body composed of a rotating wheel rim, a starting and braking disc, a rotating wheel rim fixing bracket, a circular sheet stirrup, a rotating wheel rim supporting platform, a center axis outer edge hub platform, an intermediate box, an outer gravity box, an inner gravity box, the liquid in the intermediate box and the gravity box, and the engine center axis. The entire engine rotating disk will not deform or shake during rotation. After an equal amount of liquid is injected into each intermediate box and gravity box, the liquid in each intermediate box and gravity box circulates in sequence, so that the liquid in the intermediate box and gravity box on the left and right sides of the vertical line of the engine center axis continuously generates a gravity moment difference and a torque difference, and the liquid applies a greater torque to the intermediate box and gravity box on the side with a larger gravity moment, driving the intermediate box and the gravity box to rotate, and driving the engine rotating disk and the engine center axis to rotate, and output power to the outside. The driven equipment refers to equipment that completes its own tasks under the drive of the output power of the double force box liquid circulation engine, including generators, industrial equipment, transportation equipment and other equipment that requires rotational power drive.

[0017] Regarding the power generation method of the double-force box liquid cycle engine, the specific method is as follows:

[0018] (1) Inject an equal amount of liquid. Inject an equal amount of liquid into each intermediate box and gravity box to ensure that each intermediate box and gravity box are filled with the same weight of liquid, so that each intermediate box and gravity box have the same weight, thereby keeping the engine rotating disk in a completely balanced state;

[0019] (2) Control the rotation direction of the engine rotating disk. When all the outer gravity boxes are installed in the clockwise direction, the liquid in the outer gravity box and the middle box on the left side of the vertical line of the engine center axis always flows to the inner gravity box, so that the lever arm between the middle box on the left side of the vertical line of the engine center axis and the center of mass of the liquid in the gravity box is reduced. Since the weight of the liquid in each middle box and the gravity box is the same and fixed, the gravity moment vector sum of the center of mass of the liquid in all the middle boxes and gravity boxes on the left side of the vertical line of the engine center axis is reduced; at the same time, the liquid in the inner gravity box and the middle box on the right side of the vertical line of the engine center axis always flows to the outer gravity box, so that the lever arm between the center of mass of the liquid in the middle box on the right side of the vertical line of the engine center axis and the gravity box is increased. The sum of the moment vectors increases, which makes the sum of the gravity moment vectors of the center of mass of the liquid in the middle box and gravity box on the right side of the vertical line of the engine center axis much larger than the sum of the gravity moment vectors of the liquid in the middle box and gravity box on the left side, resulting in gravity moment difference and torque difference between the center of mass of the liquid in the middle box and gravity box on the left and right sides of the vertical line of the engine center axis. It is this gravity moment difference and torque difference that makes the liquid exert a greater torque on the side with a greater gravity moment, i.e., the middle box and the outer gravity box on the right side of the vertical line of the engine center axis, thereby driving the middle box and the gravity box to rotate in the clockwise direction, and driving the engine disk and the engine center axis to rotate in the clockwise direction; conversely, when all the outer gravity boxes are installed in the counterclockwise direction, the engine rotating disk and the engine center axis rotate in the counterclockwise direction. It can be seen that the direction indicated by the outer gravity box is the rotation direction of the engine rotating disk and the engine center axis;

[0020] (3) Calculate and determine the engine power. The number, length, shape, structure, volume, capacity of the intermediate tank and gravity tank, and the weight of the liquid in the intermediate tank and gravity tank determine the speed and power of the double-force tank liquid circulation engine. According to the torque calculation formula M = F × L, M is the gravity moment of the center of mass of the liquid in the intermediate tank and gravity tank, F is the gravity of the center of mass of the liquid in the intermediate tank and gravity tank, and L is the vector distance between the center of mass of the liquid in the intermediate tank and gravity tank and the vertical line of the engine center axis. When all the outer gravity boxes are facing clockwise, the engine rotating disk rotates clockwise, and the liquid in the outer gravity box and the middle box on the left side of the vertical line of the engine center axis always flows to the inner gravity box, so that the vector distance between the center of mass of the liquid in the middle box and the gravity box on the left side of the vertical line of the engine center axis and the vertical line of the engine center axis is reduced; at the same time, the liquid in the inner gravity box and the middle box on the right side of the vertical line of the engine center axis always flows to the outer gravity box, so that the vector distance between the center of mass of the liquid in the middle box and the gravity box on the right side of the vertical line of the engine center axis and the vertical line of the engine center axis is increased, which makes the center of mass of the liquid in the middle box and the gravity box on the left and right sides of the vertical line of the engine center axis produce a gravity moment difference, that is, Among them, ΔM is the gravity moment difference between the center of mass of the liquid in the intermediate box and the gravity box on the left and right sides of the vertical line of the engine center axis, F 液 is the gravity of the center of mass of the liquid in each intermediate box and gravity box. The gravity of the center of mass of the liquid in each intermediate box and gravity box is equal. 右i is the vector distance between the center of mass of the liquid in the ith intermediate box and gravity box on the right side of the vertical line of the engine center axis and the vertical line of the engine center axis, L 左i It is the vector distance between the center of mass of the liquid in the ith intermediate box and gravity box on the left side of the vertical line of the engine center axis and the vertical line of the engine center axis, and n is the number of intermediate boxes on one side of the vertical line of the engine center axis; after the number, length, shape structure, volume, capacity of the intermediate boxes and gravity boxes and the weight of the liquid in the intermediate boxes and gravity boxes are determined, the gravity moment difference of the liquid in the intermediate boxes and gravity boxes on the left and right sides of the vertical line of the engine center axis can be calculated, according to the engine power calculation formula P = ΔM × N / 9549, where P is the engine power and N is the engine speed. According to the speed requirements of the double-force box liquid circulation engine, after determining the engine speed, the engine power can be calculated and determined by the engine power calculation formula; when all the external gravity boxes are facing counterclockwise, only the engine rotating disk rotates counterclockwise, and the engine power is the same;

[0021] Applying the above engine power calculation formula to calculate the power of a double-force box liquid cycle engine is a theoretical calculation method. In fact, the power of a double-force box liquid cycle engine is affected by the friction of the cylinder wall when the liquid circulates in the intermediate box and the gravity box, the friction between the engine center shaft and the bearing, and the air resistance when the engine rotating disk rotates in the air. Therefore, the actual power of a double-force box liquid cycle engine can be measured by referring to the diesel engine torque measurement method and power measurement method;

[0022] (4) Start the engine and rotate the disc. Press the start button, and the intelligent control system controls the motor to start through the motor intelligent switch in the start and brake controller. The motor first pulls the brake pad drive mechanism, so that the two brake pads on the brake pad drive mechanism leave the start and brake disc, releasing the clamping effect of the brake pad on the start and brake disc. Then, the motor pushes the start gear through the start gear connection mechanism to engage with the start and brake disc outer gear, assisting in driving the start and brake disc to rotate, and driving the engine rotating disc and the engine center axis to rotate, so that the engine speed quickly reaches the set speed. At this time, the intelligent control system controls the start gear connection mechanism to pull the start gear apart from the start and brake disc outer gear, and turns off the motor.

[0023] (5) Continuously and stably output power. After the engine speed reaches the set speed, the liquid in the intermediate box and the gravity box circulates continuously and regularly in their respective intermediate boxes and gravity boxes, so that the liquid in the intermediate box and the gravity box on the left and right sides of the vertical line of the engine center axis continuously generates gravity moment difference and torque difference. This gravity moment difference and torque difference continuously drives the intermediate box and the gravity box to rotate, and drives the engine rotating plate and the engine center axis to rotate. The driving wheel on the engine center axis drives the power input wheel of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output wheel of the multi-stage gearbox outputs the speed and power required by the driven equipment, driving the driven equipment to work;

[0024] (6) The coaxial series operation method increases the output power of the engine. In the actual use of the double-force box liquid circulation engine, when the output power of a double-force box liquid circulation engine cannot meet the power requirement of the driven equipment, the present invention creates a coaxial series operation method to increase the output power of the engine. The coaxial series operation method is to accurately calculate the output power of the double-force box liquid circulation engine and the power requirement of the driven equipment, and then connect two or more double-force box liquid circulation engines with the same speed and the same rotation direction in series on a rotating shaft to form a series engine group. The two or more double-force box liquid circulation engines jointly drive a rotating shaft to rotate, thereby effectively increasing the output power of the series engine group to meet the power requirement of the driven equipment. In order to ensure the coordinated operation of two or more double-force box liquid circulation engines, it is necessary to ensure that the two or more engines connected in series on the same rotating shaft should have the same speed and the same rotation direction, thereby ensuring that the two or more engines can drive a rotating shaft to rotate synchronously at the same frequency.

[0025] Regarding the method of connecting the double-force box liquid circulation engine to drive the multi-stage gearbox and the driven equipment, first of all, there are two ways to install the double-force box liquid circulation engine on the engine base, namely vertical installation and parallel installation. The installation method in which the engine center axis is perpendicular to the center line of the engine base is the vertical installation method, and the installation method in which the engine center axis is parallel to the center line of the engine base is the parallel installation method. Under the above two installation methods, there are 6 methods for connecting and driving the double-force box liquid circulation engine with the multi-stage gearbox and the driven equipment:

[0026] (1) Belt connection drive method. After accurately calculating the speed ratio between the driving pulley on the central shaft of the double-force box liquid circulation engine, the power input pulley and power output pulley of the multi-stage gearbox and the pulley on the rotating shaft of the driven equipment, a driving pulley of a corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, a power input pulley and a power output pulley of a corresponding radius are installed on the power input shaft and the power output shaft of the multi-stage gearbox respectively, and a pulley of a corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the driving pulley on the central shaft of the engine is connected to the power input pulley of the multi-stage gearbox through a belt, and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected to the pulley on the rotating shaft of the driven equipment through a belt, driving the pulley on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work;

[0027] (2) Gear connection drive method. After accurately calculating the speed ratio of each gear, a driving gear of corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, a power input gear and a power output gear of corresponding radius are installed on the power input shaft and the power output shaft of the multi-stage gearbox respectively, and a gear of corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the driving gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work;

[0028] (3) The connection drive method of first belt and then gear. After accurately calculating the speed ratio of each pulley and gear, a drive pulley of corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, a power input pulley of corresponding radius is installed on the power input shaft of the multi-stage gearbox, a power output gear of corresponding radius is installed on the power output shaft of the multi-stage gearbox, and a gear of corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the drive pulley on the central shaft of the engine is connected by a belt and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work;

[0029] (4) The connection drive method of first gear and then belt. After accurately calculating the speed ratio of each gear and pulley, a driving gear of corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, a power input gear of corresponding radius is installed on the power input shaft of the multi-stage gearbox, a power output pulley of corresponding radius is installed on the power output shaft of the multi-stage gearbox, and a pulley of corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the driving gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected through a belt and drives the pulley on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work;

[0030] (5) Belt direct connection drive method. After accurately calculating the speed ratio between the driving pulley on the central axis of the double-force box liquid circulation engine and the pulley on the rotating shaft of the driven equipment, if the output speed of the double-force box liquid circulation engine is consistent with the speed required by the driven equipment, there is no need for a multi-stage gearbox for speed change processing. A driving pulley of a corresponding radius is installed on the central axis of the double-force box liquid circulation engine, and a pulley of a corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the driving pulley on the central axis of the engine is connected through a belt and drives the pulley on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work;

[0031] (6) Gear direct connection drive method. After accurately calculating the speed ratio between the driving gear on the central shaft of the double-force box liquid circulation engine and the gear on the driven equipment shaft, if the output speed of the double-force box liquid circulation engine is consistent with the speed required by the driven equipment, there is no need for a multi-stage gearbox for speed change processing. A driving gear of a corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, and a gear of a corresponding radius is installed on the driven equipment shaft. When the double-force box liquid circulation engine is running, the driving gear on the central shaft of the engine directly engages and drives the gear on the driven equipment shaft to rotate, thereby driving the driven equipment to work.

[0032] The present invention provides the above six connection and driving methods, so that users can choose the connection and driving method they need according to the purpose and actual use requirements of the double-force box liquid circulation engine, thereby greatly improving the practicality of the double-force box liquid circulation engine.

[0033] Since the present invention adopts the above technical solution, it has the following advantages and significant effects compared with the prior art:

[0034] (1) The present invention creates a dual-force box liquid circulation drive technology and equipment, which effectively converts gravitational potential energy into rotational power and continuously provides a large amount of power output, thereby making stable, clean, and permanently usable gravitational potential energy an important source of power.

[0035] (2) The present invention creates an intermediate box and a gravity box based on the balanced structure and the unbalanced structure of the power system, an engine support mechanism system, an engine rotating plate, a starting and braking system, an intelligent control system, and an engine rotation direction control method and a power control method, which greatly improves the efficiency of converting gravitational potential energy into rotational power and comprehensively improves the stability, reliability and sustainability of the output power of the dual-force box liquid circulation engine.

[0036] (3) The present invention creates a dual-force box liquid circulation engine starting and braking system, which, on the one hand, greatly improves the starting and braking efficiency of the engine; on the other hand, it effectively guarantees the starting, stopping, maintenance and repair of the dual-force box liquid circulation engine.

[0037] (4) The present invention creates an intelligent control system for a dual-force box liquid circulation engine, which greatly improves the automation and intelligence level of engine control and management, making the overall coordinated control and operation of the dual-force box liquid circulation engine, multi-stage gearbox, and driven equipment very simple and convenient.

[0038] (5) The double-force-box liquid circulation engine only requires stable gravitational potential energy, and has high efficiency, good stability and sustainability in power generation. Moreover, the double-force-box liquid circulation engine has a low cost. At the same time, according to the user's requirements for the purpose and power of the double-force-box liquid circulation engine, double-force-box liquid circulation engines of various powers can be designed and manufactured, thereby greatly improving the novelty, creativity and practicality of the double-force-box liquid circulation engine, and can be fully put into commercial application and industrial development, and has broad market prospects.

[0039] (6) Compared with existing steam turbine engines, diesel engines, gasoline engines, and gas engines, these engines need to burn a large amount of coal, oil, and natural gas resources, generating a large amount of greenhouse gas emissions and environmental pollution. The double-force liquid cycle engine does not need to consume any fossil energy such as coal, oil, and natural gas, and does not produce any harmful emissions or environmental pollution. Therefore, the industrial development of this invention plays an important role in gradually reducing and replacing engines that use fossil energy as the main body, reducing greenhouse gas emissions and environmental pollution, and accelerating the realization of carbon peak and carbon neutrality goals.

[0040] (7) Compared with electric motors, electric motors need to consume a lot of electricity to generate power, and the electricity comes from thermal power plants, hydropower stations, wind power stations and solar power stations. Thermal power plants also need to burn a lot of coal, oil and natural gas resources, resulting in a lot of greenhouse gas emissions and environmental pollution. Hydropower, wind power, solar power, ocean tidal power, geothermal power and other power generation methods are directly affected by weather, climate, seasons, day and night changes, geographical location and natural environment changes, resulting in unstable power, low power quality and large fluctuations in power generation. In contrast, the double-force box liquid cycle engine neither consumes any fossil energy nor is affected by weather, climate, seasons, day and night changes, geographical location and natural environment changes. Moreover, the power generated is stable, sustainable and of high quality, and the power generation and use process will not have any impact on the surrounding environment. Therefore, the double-force box liquid cycle engine will be deeply loved by users.

[0041] (8) Compared with nuclear power engines, nuclear power engines require expensive nuclear materials. In particular, once nuclear leakage and nuclear explosion occur, it will cause great losses and damage to life, property and ecological environment in the surrounding areas. During the operation of the double-force box liquid cycle engine, no nuclear materials are required, and no harmful radiation or safety hazards are generated. Therefore, the double-force box liquid cycle engine is a very safe power system.

[0042] (9) All technologies and intellectual property rights included in the present invention are independent intellectual property rights. The materials, components, equipment, and systems required for the industrial development of the present invention are designed and manufactured by the inventor himself and produced by domestic manufacturers. There is no need to introduce any technology, materials, components, equipment, and systems from foreign manufacturers. Therefore, there are no trade barriers to the industrial development of the present invention. Looking at the existing engine technology and equipment, the present invention, as a set of subversive original scientific and technological achievements, will completely change the power structure of mankind after its large-scale industrial development, and strongly promote the world power revolution and industrial transformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0044] Figure 1 It is the front plan view of the double force box liquid cycle engine;

[0045] Figure 2 It is a front plan view of the double force box liquid cycle engine support mechanism system;

[0046] Figure 3 Construct plans for the intermediate and gravity boxes of the balanced structure;

[0047] Figure 4Construct plan views for the intermediate and gravity boxes of unbalanced structures;

[0048] Figure 5 Construct a plan view of the intermediate tank and gravity tank for the non-equilibrium structure with less liquid

[0049] Description of reference numerals:

[0050] 1: middle box; 2: outer gravity box; 3: inner gravity box; 4: engine center shaft; 5: bearing between engine center shaft and center shaft bracket; 6: center shaft outer edge hub platform; 7: rotating wheel rim fixing bracket; 8: circular sheet stirrups; 9: rotating wheel rim support platform; 10: rotating wheel rim; 11: starting and brake disc; 12: center shaft bracket; 13: engine base; 14: starting and brake controller; 15: engine center shaft drive wheel; 16: multi-stage gearbox; 17: driven equipment; 18: intelligent control system; 19: start button; 20: brake button; 21: display screen. DETAILED DESCRIPTION

[0051] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The advantages, features and significant effects of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise ratios, which are only used to clearly and conveniently assist in explaining the purpose of the embodiments of the present invention.

[0052] See also Figure 1 , Figure 1 It is a double-force box liquid circulation engine, including a supporting mechanism system, several intermediate boxes 1 and gravity boxes at both ends, equal amounts of liquid in each intermediate box 1 and the gravity box, a starting and braking system and an intelligent control system 18. The double-force box liquid circulation engine is connected to and drives the power input wheel of the multi-stage gearbox 16 to rotate. After the multi-stage gearbox 16 changes speed, the power output wheel of the multi-stage gearbox 16 outputs the speed and power required by the driven device 17 to drive the driven device 17 to work. Among them:

[0053] See also Figure 2The supporting mechanism system of the double-force box liquid circulation engine includes a rotating wheel rim 10, a starting and braking disc 11, a rotating wheel rim fixing bracket 7, a circular sheet stirrup 8, a rotating wheel rim supporting platform 9, a center shaft outer edge hub platform 6, an engine center shaft 4, a center shaft bracket 12 and an engine base 13. The rotating wheel rims 10 are two circular ring bodies located on both sides of the outer end of the middle box 1. The center of the rotating wheel rims 10 is the center of the engine central axis 4. The two rotating wheel rims 10 are connected and fixed by a number of parallel, horizontal, evenly distributed beams of the same length to form a whole. The starting and braking discs 11 are two circular sheet-like ring bodies installed and fixed on the outer edges of the rotating wheel rims 10. The outer edges of the starting and braking discs 11 are gear structures. The rotating wheel rim fixing bracket 7 is a support rod that connects and fixes the two rotating wheel rims 10 at equal distances on the hub platform 6 on the outer edge of the central axis. The hub platform 6 on the outer edge of the central axis is tightly connected to the engine central axis 4. The engine central axis 4 is supported by the central axis brackets 12 on both sides of the engine rotating disk. The central axis brackets 12 are installed and fixed on the engine base 13. The rotating wheel rim support platform 9, the center shaft outer edge hub platform 6 and the rotating wheel rim fixing bracket 7 constitute the intermediate box support platform. The double force box liquid circulation engine has a number of evenly distributed intermediate box support platforms. Each intermediate box 1 and the gravity boxes at both ends are installed and fixed on the intermediate box support platform; the rotating wheel rim 10, the starting and braking disc 11, the rotating wheel rim fixing bracket 7, the circular sheet stirrups 8, the rotating wheel rim support platform 9, the center shaft outer edge hub platform 6, the intermediate box 1 and the gravity box and the engine center shaft 4 constitute the engine rotating disk. The engine rotating disk is the rotating mechanism system and power generation system of the engine. Figure 2 It is a front plan view of the support mechanism system;

[0054] See also Figure 3 and Figure 4 The middle box 1 and the gravity box are cylindrical closed boxes. There is a gravity box at each end of the middle box 1. The gravity box and the middle box 1 form an angle of 90 degrees or other angles. It is also called a "double elbow gravity box". The gravity box at the end of the rotating wheel rim 10 is the outer gravity box 2, and the end of the middle box 1 at the end of the rotating wheel rim 10 is the outer end. The gravity box at the end of the hub platform 6 at the outer edge of the central axis is the inner gravity box 3, and the end of the middle box 1 at the end of the hub platform 6 at the outer edge of the central axis is the inner end. The outer gravity boxes at both ends of the middle box 1 The directions of the box 2 and the inner gravity box 3 are just opposite, the middle box 1 and the gravity boxes at both ends are connected through, the liquid can flow freely between the middle box 1 and the gravity boxes at both ends without leaking outward, the length, shape, volume and capacity of each middle box 1, the outer gravity box 2 and the inner gravity box 3 are exactly the same, the weight of the liquid in each middle box 1 and the gravity box is also exactly the same, and each middle box 1 and the gravity box are evenly distributed in their rotation plane, ensuring that the engine rotating disk is completely balanced;

[0055] See also Figure 3 , Figure 4 and Figure 5 , the liquid in the intermediate box 1 and the gravity box refers to the liquid that circulates continuously and regularly in all the intermediate boxes 1 and the gravity boxes at both ends thereof, so that the liquid in the intermediate boxes 1 and the gravity boxes on the left and right sides of the vertical line of the engine center axis 4 generates a gravity moment difference and a torque difference, driving the intermediate boxes 1 and the gravity boxes together with the engine rotating disk and the engine center axis 4 to rotate. The weight of the liquid in each intermediate box 1 and the gravity box is equal. The number, length, shape, volume and capacity of the intermediate boxes 1 and the gravity boxes determine the volume and weight of the liquid in the intermediate boxes 1 and the gravity boxes. After the number, length, shape, volume and capacity of the intermediate boxes 1 and the gravity boxes are determined, the weight of the liquid injected into the intermediate boxes 1 and the gravity boxes must ensure that the liquid in the intermediate boxes 1 and the gravity boxes on the left and right sides of the vertical line of the engine center axis 4 can generate the maximum gravity moment difference, thereby ensuring that the double force box liquid circulation engine has the maximum power. When the double-force tank liquid cycle engine is running, it is necessary to first inject an equal amount of liquid into all the intermediate tanks 1 and the gravity tank. The liquid injected into the intermediate tanks 1 and the gravity tank is clean water at room temperature. In special cases, oil, alcohol or other special liquids can also be used;

[0056] See also Figure 1 , the starting and braking system of the double force box liquid circulation engine is described in detail. After the same amount of liquid is injected into each intermediate box 1 and the gravity box, the weight of the engine rotating disk is greatly increased, and the inertia of the engine rotating disk is greatly increased. Therefore, when the double force box liquid circulation engine is started and stopped, it is necessary to provide auxiliary driving force for the start of the engine rotating disk and effectively brake the stop of the engine rotating disk. The starting and braking system is a control system for controlling the starting and braking of a double-force box liquid circulation engine, including a starting and braking controller 14 and a starting and braking disc 11. The starting and braking controller 14 includes a motor, a motor intelligent switch, a starting gear, a starting gear connecting mechanism, a brake pad, a brake pad driving mechanism, a starting button 19 and a brake button 20. The motor and the motor intelligent switch are installed and integrated in the lower part of the starting and braking controller 14 case, the starting gear, the starting gear connecting mechanism, the brake pad and the brake pad driving mechanism are installed and integrated in the upper part of the starting and braking controller 14 case, the starting button 19 and the brake button 20 are installed and fixed on the control panel of the intelligent control system 18, the intelligent control system 18 is connected to the starting and braking system through a control cable, and is linked to the starting and braking system. Each starting and braking disc 11 is controlled by two symmetrically installed starting and braking controllers 14, and the starting and braking controller 14 is installed and fixed on the engine base 13;

[0057] See also Figure 1The intelligent control system 18 is a control system for starting and braking the double-force box liquid circulation engine, monitoring the speed of the engine and the multi-stage transmission 16, and monitoring the operating status of the driven equipment 17, including a control box, a main board, a control panel, a display screen 21, a start button 19, a brake button 20, a green indicator light for safe operation, a red indicator light for fault warning, an alarm buzzer, a speed sensor, a sensor for monitoring the operating status of the driven equipment, a control cable, a power cable, and an external power supply. When the double-force box liquid circulation engine, the multi-stage transmission 16, and the driven equipment 17 are operating normally, the green indicator light for safe operation is on, and the red indicator light for fault warning is off; when the starting and braking system fails, the engine speed is abnormal, or the operating status of the driven equipment 17 is abnormal, the green indicator light for safe operation is off, the red indicator light for fault warning is on, and the alarm buzzer sounds. The intelligent control system 18 is installed and fixed on the engine base 13. The motor, the intelligent control system 18, and the sensor in the starting and braking controller 14 are powered by an external power supply.

[0058] See also Figure 1 and Figure 2The supporting mechanism system is a supporting system that supports and fixes all the intermediate boxes 1 and the gravity box and the entire engine, wherein the rotating wheel rim 10, the rotating wheel rim fixing bracket 7, the center axis outer edge hub platform 6, the engine center axis 4, the center axis bracket 12 and the engine base 13 are the supporting structural bodies of the supporting mechanism system; the rotating wheel rim fixing bracket 7 is both a supporting mechanism for the rotating wheel rim 10 and a fixing mechanism for the intermediate box 1 and the gravity box, one end of the rotating wheel rim fixing bracket 7 is connected and fixed to the rotating wheel rim 10, and the other end is connected and fixed to the center axis outer edge hub platform 6, the middle part of all the rotating wheel rim fixing brackets 7 is fastened and reinforced with one or more circular sheet stirrups 8, the circular sheet stirrups 8 and the rotating wheel rim 10 are concentric circle mechanisms, and the rotating wheel rim supporting platform 9 is formed by laying steel plates on two rotating wheel rims 10 and their crossbeams; the center axis outer edge hub platform 6 is a regular polygonal box with the center line of the engine center axis 4 as the center, and is fastened to the engine center axis 4, the regular polygonal box The two sides of the body are made of regular polygonal steel plates, and steel plates are laid and fixed between each edge of the steel plates on both sides of the regular polygonal box body to enhance the supporting strength and rigidity of the hub platform 6 on the outer edge of the central axis. Each side plane of the regular polygonal box body corresponds to an intermediate box 1. The outer end of the intermediate box 1 and the outer gravity box 2 are installed and fixed on the rotating wheel rim support platform 9, and the inner end of the intermediate box 1 and the inner gravity box 3 are installed and fixed on the hub platform 6 on the outer edge of the central axis. The middle part of the intermediate box 1 is connected and fixed by the rotating wheel rim fixing bracket 7; the engine central axis 4 is the rotating shaft that carries the power output of the double-force box liquid circulation engine, and is supported by the central axis bracket 12 on both sides of the engine rotating disk. The engine central axis 4 and the central axis bracket 12 are connected and supported by high-strength bearings 5 ​​to improve the stability, accuracy and lubricity of the rotation of the engine central axis; the engine base 13 is a mechanism that carries the double-force box liquid circulation engine, the starting and braking controller 14, the multi-stage gearbox 16, the driven equipment 17, and the intelligent control system 18.

[0059] See also Figure 3 and Figure 4The middle box 1 and the gravity box can be a balanced structure and an unbalanced structure. The middle box 1 and the gravity box of the balanced structure mean that the thickness, length, shape, volume and capacity of the middle box 1 and the gravity box at both ends are the same, and the thickness and caliber of the middle box 1 and the gravity boxes at both ends are also the same. The outer gravity box 2 and the inner gravity box 3 at both ends of the middle box 1 have the same volume and capacity, and the middle box 1 is perpendicular to the plane of the hub platform 6 on the outer edge of the central axis. The middle box 1 and the gravity box of the balanced structure have good running stability; on the premise of ensuring that the length, shape, volume and capacity of each middle box 1 and the gravity box are exactly the same and the weight of the liquid in each middle box 1 and the gravity box is exactly the same, the middle box 1 and the gravity box can be designed and manufactured into an unbalanced structure. The middle of the unbalanced structure Box 1 and gravity box refer to the middle box 1 and the gravity box, the thickness of the two ends of which can be different, that is, the middle box 1 with one end large and the other end small and the gravity box with one end large and the other end small can be designed. Moreover, the thickness and caliber of the middle box 1 and the gravity box can be different, and the volume and capacity of the outer gravity box 2 and the inner gravity box 3 at both ends of the middle box 1 can also be different. Moreover, the middle box 1 and the plane of the hub platform 6 on the outer edge of the central axis may not be perpendicular. The middle box 1 together with the outer gravity box 2 can be installed tilted in the direction of rotation at the same inclination angle, forming an unbalanced structural state. The middle box 1 and the gravity box with unbalanced structure have good operating stability, and can increase the gravity moment difference and torque difference of the liquid in the middle box 1 and the gravity box on the left and right sides of the vertical line of the engine center axis 4, thereby increasing the engine speed and output power.

[0060] See also Figure 3 and Figure 4 The cross-sectional shapes of the intermediate box 1 and the gravity box can be designed to be square, rectangular, polygonal, circular, elliptical or other suitable shapes. The intermediate box 1 and the gravity box can be made of iron, aluminum, stainless steel, metal alloy materials, acrylic (polymethyl methacrylate), PVC (polyethylene), PET (polyethylene terephthalate), resin, glass, ceramic or other high-strength and lightweight materials.

[0061] See also Figure 1 and Figure 2The engine rotating disc is the rotating mechanism system and power generation system of the double force box liquid circulation engine. It is a rigid body composed of a rotating wheel rim 10, a starting and braking disc 11, a rotating wheel rim fixing bracket 7, a circular sheet stirrup 8, a rotating wheel rim supporting platform 9, a center axis outer edge hub platform 6, an intermediate box 1, an outer gravity box 2, an inner gravity box 3, the liquid in the intermediate box 1 and the gravity box and the engine center axis 4. The entire engine rotating disc will not deform or shake during rotation; when an equal amount of liquid is injected into each intermediate box 1 and the gravity box, the liquid in the intermediate box 1 and the gravity box on the left and right sides of the vertical line of the engine center axis 4 will produce a gravity moment difference and a torque difference, so that the liquid exerts a greater torque on the intermediate box 1 and the gravity box on the side with a larger gravity moment, drives the intermediate box 1 and the gravity box to rotate, and drives the engine rotating disc and the engine center axis 4 to rotate, and outputs power to the outside.

[0062] See also Figure 1 , Figure 2 and Figure 5 , the power generation method of the double force box liquid cycle engine is described in detail. The specific method of the power generation of the double force box liquid cycle engine is as follows:

[0063] (1) Inject an equal amount of liquid. Inject an equal amount of liquid into each intermediate box 1 and the gravity box to ensure that each intermediate box 1 and the gravity box are filled with the same weight of liquid, so that each intermediate box 1 and the gravity box have the same weight, thereby keeping the engine rotating plate in a completely balanced state.

[0064] (2) Control the rotation direction of the engine rotating disk. When all the outer gravity boxes 2 are installed in the clockwise direction, the liquid in the outer gravity box 2 and the middle box 1 located on the left side of the vertical line of the engine center axis 4 always flows to the inner gravity box 3, so that the force arm of the gravity box and the liquid center of mass in the middle box 1 on the left side of the vertical line of the engine center axis 4 is reduced. Since the weight of the liquid in each gravity box and the middle box 1 is the same and fixed, the gravity moment vector sum of the liquid center of mass in all the middle boxes 1 and the gravity box on the left side of the vertical line of the engine center axis 4 is reduced; at the same time, the liquid in the inner gravity box 3 and the middle box 1 located on the right side of the vertical line of the engine center axis always flows to the outer gravity box 2, so that the force arm of the liquid center of mass in the gravity box and the middle box 1 on the right side of the vertical line of the engine center axis 4 is increased. The sum of the moment vector increases, which makes the sum of the gravity moment vectors of the middle box 1 on the right side of the vertical line of the engine center axis 4 and the center of mass of the liquid in the gravity box much larger than the sum of the gravity moment vectors of the middle box 1 on the left side and the center of mass of the liquid in the gravity box. Therefore, the gravity moment difference and torque difference are generated between the liquid in the middle box 1 and the gravity box on the left and right sides of the vertical line of the engine center axis 4. It is this gravity moment difference and torque difference that makes the liquid exert a greater downward torque on the side with a greater gravity moment, that is, the middle box 1 and the outer gravity box 2 on the right side of the vertical line of the engine center axis 4, thereby driving the middle box 1 and the gravity box to rotate in the clockwise direction, and driving the engine disk and the engine center axis 4 to rotate in the clockwise direction; conversely, when all the outer gravity boxes 2 are installed in the counterclockwise direction, the engine disk and the engine center axis 4 rotate in the counterclockwise direction. It can be seen that the direction indicated by the outer gravity box 2 is the rotation direction of the engine.

[0065] (3) Calculate and determine the power of the engine. The number, length, shape, structure, volume, capacity of the intermediate box 1 and the gravity box, as well as the weight of the liquid in the intermediate box 1 and the gravity box determine the speed and power of the double-force box liquid circulation engine. According to the torque calculation formula M=F×L, M is the gravity moment of the center of mass of the liquid in the intermediate box 1 and the gravity box, F is the gravity of the center of mass of the liquid in the intermediate box 1 and the gravity box, and L is the vector distance between the center of mass of the liquid in the intermediate box 1 and the gravity box and the vertical line of the engine center axis 4; when all the outer gravity boxes 2 are facing clockwise, the outer gravity boxes 2 and the intermediate box 1 located on the left side of the vertical line of the engine center axis 4 The liquid in the tank always flows to the inner gravity box 3, so that the vector distance between the center of mass of the liquid in the middle box 1 and the gravity box on the left side of the vertical line of the engine center axis 4 and the vertical line of the engine center axis 4 is reduced; at the same time, the liquid in the inner gravity box 3 and the middle box 1 on the right side of the vertical line of the engine center axis 4 always flows to the outer gravity box 2, so that the vector distance between the center of mass of the liquid in the middle box 1 and the gravity box on the right side of the vertical line of the engine center axis 4 and the vertical line of the engine center axis 4 is increased, which makes the liquid in the middle box 1 and the gravity box on the left and right sides of the vertical line of the engine center axis 4 produce a gravity moment difference, that is, Among them, ΔM is the gravity moment difference between the center of mass of the liquid in the intermediate box 1 and the gravity box on the left and right sides of the vertical line of the engine central axis 4, F 液 is the gravity of the center of mass of the liquid in each intermediate box 1 and the gravity box. The gravity of the center of mass of the liquid in each intermediate box 1 and the gravity box is equal. 右i is the vector distance between the center of mass of the liquid in the i-th intermediate box 1 and the gravity box on the right side of the vertical line of the engine center axis 4 and the vertical line of the engine center axis 4, L 左i It is the vector distance between the center of mass of the liquid in the ith intermediate box 1 and the gravity box on the left side of the vertical line of the engine center axis 4 and the vertical line of the engine center axis 4, and n is the number of intermediate boxes 1 on one side of the vertical line of the engine center axis 4. After the number, length, shape structure, volume, capacity of the intermediate boxes 1 and the gravity box and the weight of the liquid in the intermediate boxes 1 and the gravity box are determined, the gravity moment difference between the liquid in the intermediate boxes 1 and the gravity box on the left and right sides of the vertical line of the engine center axis 4 can be calculated and determined. According to the engine power calculation formula P=ΔM×N / 9549, where P is the engine power and N is the engine speed, according to the engine speed requirements, after determining the engine speed, the engine power can be calculated and determined by the engine power calculation formula; when all the external gravity boxes 2 are facing counterclockwise, only the engine rotating disk rotates counterclockwise, and the engine power is the same.

[0066] (4) Start the engine and rotate the disc. Press the start button 19, and the intelligent control system 18 controls the motor to start through the motor intelligent switch in the start and brake controller 14. The motor first pulls the brake pad drive mechanism, so that the two brake pads on the brake pad drive mechanism leave the start and brake disc 11, releasing the clamping effect of the brake pad on the start and brake disc 11. Then, the motor pushes the start gear to engage with the outer gear of the start and brake disc 11 through the start gear connection mechanism, assisting the start and brake disc 11 to rotate, and driving the engine rotating disc and the engine center shaft 4 to rotate, so that the engine speed quickly reaches the set speed. At this time, the intelligent control system 18 controls the motor in the start and brake controller 14 to pull the start gear connection mechanism, so that the start gear is separated from the outer gear of the start and brake disc 11, and the motor is turned off.

[0067] (5) Continuously and stably output power. After the engine speed reaches the set speed, the liquid in the intermediate box 1 and the gravity box circulates continuously and regularly in their respective intermediate boxes 1 and gravity boxes, so that the liquid in the intermediate box 1 and the gravity box on the left and right sides of the vertical line of the engine center axis 4 continuously generates gravity moment difference and torque difference. It is this gravity moment difference and torque difference that stably and continuously drives the intermediate box 1 and the gravity box to rotate, and drives the engine rotating plate and the engine center axis 4 to rotate. The driving wheel on the engine center axis 4 drives the power input wheel of the multi-stage gearbox 16 to rotate. After the multi-stage gearbox 16 changes speed, the power output wheel of the multi-stage gearbox 16 outputs the speed and power required by the driven equipment 17, driving the driven equipment 17 to work;

[0068] (6) The coaxial series operation method increases the output power of the engine. In the actual use of the double-force box liquid circulation engine, when the output power of a double-force box liquid circulation engine cannot meet the power requirement of the driven device 17, the present invention creates a coaxial series operation method to increase the output power of the engine. The coaxial series operation method is to accurately calculate the output power of the double-force box liquid circulation engine and the power requirement of the driven device 17, and then connect two or more double-force box liquid circulation engines with the same speed and the same rotation direction in series on a rotating shaft to form a series engine group. The two or more double-force box liquid circulation engines jointly drive a rotating shaft to rotate, thereby effectively increasing the output power of the series engine group to meet the power requirement of the driven device 17. In order to ensure the coordinated operation of two or more double-force box liquid circulation engines, it is necessary to ensure that the two or more engines connected in series on the same rotating shaft should have the same speed and the same rotation direction, thereby ensuring that the two or more engines can drive a rotating shaft to rotate synchronously at the same frequency.

[0069] See also Figure 1, the method of connecting and driving the multi-stage gearbox 16 and the driven device 17 with the double-force box liquid circulation engine is described in detail. First, there are two installation methods for the double-force box liquid circulation engine on the engine base 13, namely, vertical installation method and parallel installation method. The installation method in which the engine center axis 4 is perpendicular to the center line of the engine base 13 is the vertical installation method, Figure 1 A vertical installation mode of a double-force box liquid circulation engine is shown; the installation mode in which the engine center axis 4 is parallel to the center line of the engine base 13 is a parallel installation mode. Under the above two installation modes, there are 6 connection and driving methods between the double-force box liquid circulation engine and the multi-stage gearbox 16 and the driven equipment 17:

[0070] (1) Belt connection drive method. After accurately calculating the speed ratios among the driving pulley 15 on the central shaft 4 of the double-gearbox liquid circulation engine, the power input pulley and the power output pulley of the multi-stage gearbox 16, and the pulley on the rotating shaft of the driven device 17, a driving pulley 15 of a corresponding radius is installed on the central shaft 4 of the engine, a power input pulley and a power output pulley of a corresponding radius are installed on the power input shaft and the power output shaft of the multi-stage gearbox 16, and a pulley of a corresponding radius is installed on the rotating shaft of the driven device 17. When the double-gearbox liquid circulation engine is running, the driving pulley 15 on the central shaft 4 of the engine is connected to the power input pulley of the multi-stage gearbox 16 through a belt, driving the power input pulley of the multi-stage gearbox 16 to rotate. After the multi-stage gearbox 16 changes speed, the power output pulley of the multi-stage gearbox 16 is connected to the pulley on the rotating shaft of the driven device 17 through a belt, driving the pulley on the rotating shaft of the driven device 17 to rotate, thereby driving the driven device 17 to work. Figure 1 A belt-connected drive method is shown.

[0071] (2) Gear connection drive method. After accurately calculating the speed ratio between each gear, a drive gear of corresponding radius is installed on the engine center shaft 4, a power input gear and a power output gear of corresponding radius are installed on the power input shaft and the power output shaft of the multi-stage gearbox 16, and a gear of corresponding radius is installed on the rotating shaft of the driven equipment 17. When the double-speed gearbox liquid circulation engine is running, the drive gear on the engine center shaft 4 meshes and drives the power input gear of the multi-stage gearbox 16 to rotate. After the multi-stage gearbox 16 changes speed, the power output gear of the multi-stage gearbox 16 meshes and drives the gear on the rotating shaft of the driven equipment 17 to rotate, thereby driving the driven equipment 17 to work.

[0072] (3) A connection drive method that uses a belt first and then a gear. After accurately calculating the speed ratio between each pulley and gear, a drive pulley of a corresponding radius is installed on the engine center shaft 4, a power input pulley of a corresponding radius is installed on the power input shaft of the multi-stage gearbox 16, a power output gear of a corresponding radius is installed on the power output shaft of the multi-stage gearbox 16, and a gear of a corresponding radius is installed on the rotating shaft of the driven equipment 17. When the double-gearbox liquid circulation engine is running, the drive pulley on the engine center shaft 4 is connected by a belt and drives the power input pulley of the multi-stage gearbox 16 to rotate. After the multi-stage gearbox 16 changes speed, the power output gear of the multi-stage gearbox 16 engages and drives the gear on the rotating shaft of the driven equipment 17 to rotate, thereby driving the driven equipment 17 to work.

[0073] (4) Gear-first-belt-later connection drive method. After accurately calculating the speed ratio between each gear and pulley, a drive gear of corresponding radius is installed on the engine center shaft 4, a power input gear of corresponding radius is installed on the power input shaft of the multi-stage gearbox 16, a power output pulley of corresponding radius is installed on the power output shaft of the multi-stage gearbox 16, and a pulley of corresponding radius is installed on the rotating shaft of the driven equipment 17. When the double-gearbox liquid circulation engine is running, the drive gear on the engine center shaft 4 meshes and drives the power input gear of the multi-stage gearbox 16 to rotate. After the multi-stage gearbox 16 changes speed, the power output pulley of the multi-stage gearbox 16 is connected through a belt and drives the pulley on the rotating shaft of the driven equipment 17 to rotate, thereby driving the driven equipment 17 to work.

[0074] (5) Belt direct connection drive method. After accurately calculating the speed ratio between the driving pulley 15 on the central shaft 4 of the double-force box liquid circulation engine and the pulley on the rotating shaft of the driven device 17, if the output speed of the double-force box liquid circulation engine is consistent with the speed required by the driven device 17, there is no need for the multi-stage gearbox 16 to perform speed change processing. A driving pulley of a corresponding radius is installed on the central shaft 4 of the engine, and a pulley of a corresponding radius is installed on the rotating shaft of the driven device 17. When the double-force box liquid circulation engine is running, the driving pulley 15 on the central shaft 4 of the engine is connected by a belt and drives the pulley on the rotating shaft of the driven device 17 to rotate, thereby driving the driven device 17 to work.

[0075] (6) Gear direct connection drive method. After accurately calculating the speed ratio between the driving gear on the central shaft of the double-force box liquid circulation engine and the gear on the rotating shaft of the driven device 17, if the output speed of the double-force box liquid circulation engine is consistent with the speed required by the driven device 17, there is no need for the multi-stage gearbox 16 to perform speed change processing. A driving gear of a corresponding radius is installed on the central shaft 4 of the engine, and a gear of a corresponding radius is installed on the rotating shaft of the driven device 17. When the double-force box liquid circulation engine is running, the driving gear on the central shaft 17 of the engine directly engages and drives the gear on the rotating shaft of the driven device 17 to rotate, thereby driving the driven device 17 to work.

[0076] The present invention provides the above six connection and driving methods, so that users can choose the connection and driving method they need according to the purpose and actual use requirements of the double-force box liquid circulation engine, thereby greatly improving the practicality of the double-force box liquid circulation engine.

[0077] See also Figure 1 and Figure 2, further illustrating the working process and technical effect of the double-force box liquid circulation engine. After an equal amount of liquid is injected into each intermediate box 1 and the gravity box, when the double-force box liquid circulation engine needs to be started, press the start button 19 on the control panel of the intelligent control system 18. The intelligent control system 18 controls the motor to start through the motor intelligent switch in the start and brake controller 14. The motor first pulls the brake pad drive mechanism, so that the two brake pads on the brake pad drive mechanism leave the start and brake disc 11, releasing the clamping effect of the brake pad on the start and brake disc 11. Then, the motor pushes the start gear through the start gear connection mechanism to engage with the outer edge gear of the start and brake disc 11, and the auxiliary drive The dynamic starting and brake disc 11 rotates, and drives the engine rotating disc and the engine center shaft 4 to rotate, so that the speed of the double force box liquid circulation engine quickly reaches the set speed. At this time, after the speed sensor of the intelligent control system 18 detects that the engine speed has reached the set speed, the intelligent control system 18 controls the motor to pull the starting gear connection mechanism, so that the starting gear is separated from the outer edge gear of the starting and brake disc 11, and then turns off the motor; after the engine speed reaches the set speed, the liquid in each intermediate box 1 and the gravity box circulates in their respective intermediate boxes 1 and gravity boxes in sequence and regularly, The liquid in the middle box 1 and the gravity box on the left and right sides of the vertical line of the engine center axis 4 continuously generates gravity moment difference and torque difference, driving the middle box 1 and the gravity box to rotate stably and continuously, and driving the engine rotating plate and the engine center axis 4 to rotate. The driving wheel 15 on the engine center axis 4 drives the power input wheel of the multi-stage gearbox 16 to rotate. After the multi-stage gearbox 16 changes speed, the power output wheel of the multi-stage gearbox 16 outputs the speed and power required by the driven device 17 to drive the driven device 17 to work; when the double force box liquid circulation engine needs to be stopped, press the intelligent control system 18 The brake button 20 on the panel, the intelligent control system 18 controls the motor start through the motor intelligent switch in the start and brake controller 14, and the motor pushes the two brake pads on the brake pad driving mechanism through the brake pad driving mechanism, and adopts a disc braking method to slowly clamp and brake the start and brake disc 11 until the engine rotating disc stops rotating smoothly. At this time, after the speed sensor of the intelligent control system 18 detects that the engine stops rotating, the intelligent control system 18 controls the brake pad driving mechanism to make the two brake pads continue to clamp the start and brake disc 11, and controls the motor to be turned off through the motor intelligent switch.During the operation of the double-force-box liquid cycle engine, it does not require the consumption of any fossil energy and nuclear materials such as coal, oil, and natural gas, does not produce any wastewater, exhaust gas, or waste emissions, and will not cause any impact on the ecological environment. It does not require the use of unstable natural forces such as wind, river water, lake water, waves, tides, geothermal energy, and solar energy, and is not affected by changes in the surrounding natural environment. It only requires stable, clean, and permanently usable gravitational potential energy, which ensures the stability, continuity, and high quality of the output power, truly realizing clean development, green development, and sustainable development.

[0078] It should be understood that the above embodiments are only illustrations of the present invention, and any inventions that do not exceed the essential spirit and principle of the present invention fall within the protection scope of the present invention; the above embodiments of the present invention are described in detail in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and their equivalent technologies, they still fall within the protection scope of the present invention.

Claims

1. A double-fuel tank liquid cycle engine, characterized in that: It includes a supporting mechanism system, several intermediate boxes and gravity boxes at both ends, equal amounts of liquid in each intermediate box and gravity box, a starting and braking system and an intelligent control system, among which: The support mechanism system further includes a rotating wheel rim, a starting and braking disc, a rotating wheel rim fixing bracket, a circular sheet-like stirrup, a rotating wheel rim supporting platform, a center axis outer edge hub platform, an engine center axis, a center axis bracket and an engine base. The rotating wheel rim is two circular ring bodies located on both sides of the outer end of the middle box. The center of the rotating wheel rim is the center of the engine center axis. The two rotating wheel rims are connected and fixed by a number of parallel, horizontal and evenly distributed beams of the same length to form a whole. The starting and braking discs are two circular sheet-like ring bodies installed and fixed on the outer edge of the rotating wheel rim. The outer edge of the starting and braking discs is a gear structure. The rotating wheel rim fixing bracket is a support rod that connects and fixes the two rotating wheel rims equidistantly on the center axis outer edge hub platform. The middle part of all the rotating wheel rim fixing brackets is fastened and reinforced by one or more circular sheet-like stirrups. The hub platform on the outer edge of the shaft is tightly connected to the center shaft of the engine. The center shaft of the engine is in a horizontal state. The center shaft of the engine is supported by the center shaft brackets on both sides of the engine rotating disk. The center shaft brackets are installed and fixed on the engine base. The rotating wheel rim support platform, the hub platform on the outer edge of the center shaft and the rotating wheel rim fixed bracket constitute the middle box support platform. The double force box liquid circulation engine has a number of evenly distributed middle box support platforms. Each middle box and the gravity boxes at both ends are installed and fixed on the middle box support platform. The rotating wheel rim, starting and braking discs, rotating wheel rim fixed brackets, circular sheet stirrups, rotating wheel rim support platform, center shaft outer edge hub platform, middle box and the gravity boxes at both ends, liquid in the middle box and gravity box and the center shaft of the engine constitute the engine rotating disk. The engine rotating disk is the rotating mechanism system and power generation system of the engine. The intermediate box and gravity box are cylindrical closed boxes, with a gravity box at each end of the intermediate box. The gravity box and the intermediate box form an angle of 90 degrees or other angles, which is also called a "double elbow gravity box". The gravity box located at the rotating wheel rim end is the outer gravity box, the end of the intermediate box located at the rotating wheel rim end is the outer end, the gravity box located at the outer edge of the center axis The hub platform end is the inner end, and the end of the intermediate box located at the outer edge of the center axis The hub platform end is the inner end, the outer gravity boxes at both ends of the intermediate box are in the opposite direction to the inner gravity box, and the intermediate box and the gravity boxes at both ends are connected through, and the liquid can flow freely between the intermediate box and the gravity boxes at both ends without leaking outward, and each intermediate box, the outer gravity box, and the inner gravity box are exactly the same in length, shape, volume, and capacity, and the weight of the liquid in each intermediate box and the gravity box is also exactly the same, and each intermediate box and gravity box are evenly distributed in their rotation planes, ensuring that the engine rotating disk is completely balanced; The liquid in the intermediate box and the gravity box refers to the liquid that circulates continuously and regularly in all the intermediate boxes and the gravity boxes at both ends thereof, so that the liquid in the intermediate boxes and the gravity boxes on the left and right sides of the vertical line of the engine center axis generates a gravity moment difference and a torque difference, driving the intermediate boxes and the gravity boxes together with the engine rotating disk and the engine center axis to rotate. The weight of the liquid in each intermediate box and the gravity box is equal. The number, length, shape, volume and capacity of the intermediate boxes and the gravity boxes determine the volume and weight of the liquid in the intermediate boxes and the gravity boxes. After the number, length, shape, volume and capacity of the intermediate boxes and the gravity boxes are determined, the weight of the liquid injected into the intermediate boxes and the gravity boxes must ensure that the liquid in the intermediate boxes and the gravity boxes on the left and right sides of the vertical line of the engine center axis can generate the maximum gravity moment difference, thereby ensuring that the double force box liquid circulation engine has the maximum power. When the double force box liquid circulation engine is running, it is necessary to first inject an equal amount of liquid into all the intermediate boxes and the gravity boxes. The liquid injected into the intermediate boxes and the gravity boxes is clean water at room temperature. In special circumstances, oil, alcohol or other special liquids can also be used. The starting and braking system is a control system for controlling the starting and braking of a double-force box liquid circulation engine, including a starting and braking controller and a starting and braking disc. The starting and braking controller includes a motor, a motor intelligent switch, a starting gear, a starting gear connecting mechanism, a brake pad, a brake pad driving mechanism, a starting button and a braking button. The motor and the motor intelligent switch are installed and integrated in the lower part of the starting and braking controller box, the starting gear connecting mechanism, the starting gear, the brake pad driving mechanism, and the brake pad are installed and integrated in the upper part of the starting and braking controller box, the starting button and the brake button are installed and fixed on the control panel of the intelligent control system, the intelligent control system is connected to the starting and braking system through a control cable, and is linked with the starting and braking system. Each starting and braking disc is controlled by two symmetrically installed starting and braking controllers, and the starting and braking controllers are installed and fixed on the engine base; The intelligent control system is a control system that controls the starting and braking of a double-force box liquid circulation engine, monitors the speed of the engine and the multi-stage transmission, and monitors the operating status of the driven equipment. It includes a control box, a main board, a control panel, a display screen, a start button, a brake button, a green indicator light for safe operation, a red indicator light for fault warning, an alarm buzzer, a speed sensor, a sensor for monitoring the operating status of the driven equipment, a control cable, a power cable and an external power supply. When the double-force box liquid circulation engine, the multi-stage transmission, and the driven equipment are operating normally, the green indicator light for safe operation is on and the red indicator light for fault warning is off. When a fault occurs in the starting and braking system, the engine speed is abnormal, or the operating status of the driven equipment is abnormal, the green indicator light for safe operation is off, the red indicator light for fault warning is on, and the alarm buzzer sounds. The intelligent control system is installed and fixed on the engine base, and the motor, the intelligent control system, and the sensor in the starting and braking controller are powered by an external power supply.

2. The double-fuel tank liquid cycle engine according to claim 1, characterized in that: The support mechanism system is a support system that supports and fixes all the intermediate boxes and gravity boxes and the entire engine, wherein the rotating wheel rim, rotating wheel rim fixing bracket, rotating wheel rim support platform, center shaft outer edge hub platform, engine center shaft, center shaft bracket and engine base are the supporting structural main body of the support mechanism system, the rotating wheel rim fixing bracket is both a support mechanism for the rotating wheel rim and a fixing mechanism for the intermediate box and the gravity box, one end of the rotating wheel rim fixing bracket is connected and fixed to the rotating wheel rim, and the other end is installed and fixed on the center shaft outer edge hub platform, the middle part of all rotating wheel rim fixing brackets is fastened and reinforced with one or more circular sheet-like stirrups, the circular sheet-like stirrups and the rotating wheel rim are concentric circle mechanisms, the rotating wheel rim support platform is formed by laying steel plates on two rotating wheel rims and their crossbeams, and the center shaft outer edge hub platform is centered on the center line of the engine center shaft. The polygonal box is tightly connected to the center axis of the engine. The two sides of the regular polygonal box are made of regular polygonal steel plates. Steel plates are laid and fixed between each edge of the steel plates on both sides of the regular polygonal box to enhance the supporting strength and rigidity of the outer edge hub platform of the center axis. Each side plane of the regular polygonal box corresponds to an intermediate box. The outer end of the intermediate box and the outer gravity box are installed and fixed on the rotating wheel rim support platform, and the inner end of the intermediate box and the inner gravity box are installed and fixed on the outer edge hub platform of the center axis. The middle part of the intermediate box is connected and fixed by a rotating wheel rim fixing bracket. The center axis of the engine is the rotating shaft that carries the power output of the double-force box liquid circulation engine, and is supported by the center axis brackets on both sides of the engine rotating disk. The center axis of the engine and the center axis bracket are connected and supported by high-strength bearings. The engine base is the base that carries the double-force box liquid circulation engine, starting and braking controller, intelligent control system, multi-stage gearbox and driven equipment.

3. The double-force box liquid cycle engine according to claim 1, characterized in that: The intermediate box and gravity box can be a balanced structure and an unbalanced structure. The intermediate box and gravity box of the balanced structure means that each intermediate box and each gravity box have the same thickness, length, shape, volume and capacity, and the thickness and caliber of the intermediate box and the gravity box are also the same. The outer gravity box and the inner gravity box at both ends of the intermediate box have the same volume and capacity, and the intermediate box is perpendicular to the plane of the hub platform on the outer edge of the central axis. The intermediate box and gravity box of the balanced structure have good running stability. On the premise of ensuring that the length, shape, volume and capacity of each intermediate box and gravity box are exactly the same and the weight of the liquid in each intermediate box and gravity box is exactly the same, the intermediate box and gravity box can be designed and manufactured into an intermediate box and gravity box of an unbalanced structure. The intermediate box of the unbalanced structure The gravity box refers to each intermediate box and gravity box, the thickness of each end of the respective box can be different, that is, the intermediate box can be designed to be large at one end and small at the other end and the gravity box can be large at one end and small at the other end. Moreover, the thickness and shape of the intermediate box and the gravity box can be different, and the volume and capacity of the outer gravity box and the inner gravity box at both ends of the intermediate box can also be different. Moreover, the intermediate box and the plane of the hub platform on the outer edge of the central axis may not be perpendicular. All the intermediate boxes together with the outer gravity box can be installed at the same inclination angle in the direction of rotation, forming an unbalanced structural state. The intermediate box and gravity box with an unbalanced structure have good operating stability, and can increase the gravity moment difference and torque difference of the liquid in the intermediate box and the gravity box on the left and right sides of the vertical line of the engine center axis, thereby increasing the engine speed and output power.

4. The double-fuel tank liquid cycle engine according to claim 1, characterized in that: The cross-sectional shape of the intermediate box and the gravity box can be designed to be square, rectangular, polygonal, circular, elliptical or other suitable shapes. The intermediate box and the gravity box can be made of iron, aluminum, stainless steel, metal alloy materials, acrylic (polymethyl methacrylate), PVC (polyethylene), PET (polyethylene terephthalate), resin, glass, ceramic or other high-strength and lightweight materials.

5. The double-fuel tank liquid cycle engine according to claim 1, characterized in that: The engine rotating disk is a rotating mechanism system and power generation system of a double force box liquid circulation engine. It is a completely balanced rigid body composed of a rotating wheel rim, a starting and braking disc, a rotating wheel rim fixing bracket, a circular sheet stirrup, a rotating wheel rim supporting platform, a center axis outer edge hub platform, an intermediate box, an outer gravity box, an inner gravity box, the liquid in the intermediate box and the gravity box, and the engine center axis. The entire engine rotating disk will not deform or shake during rotation. After an equal amount of liquid is injected into each intermediate box and gravity box, the liquid in each intermediate box and gravity box circulates in turn, so that the liquid in the intermediate box and gravity box on the left and right sides of the vertical line of the engine center axis continuously generates a gravity moment difference and a torque difference, and the liquid applies a greater torque to the intermediate box and gravity box on the side with a larger gravity moment, driving the intermediate box and the gravity box to rotate, and driving the engine rotating disk and the engine center axis to rotate, and output power to the outside.

6. A method for generating power using the double-force box liquid cycle engine according to any one of claims 1 to 5, characterized in that: The method of generating power by a double-force box liquid cycle engine is as follows: (1) Inject an equal amount of liquid into each intermediate box and gravity box to ensure that each intermediate box and gravity box are filled with the same weight of liquid, so that each intermediate box and gravity box have the same weight, thereby keeping the engine rotating disk in a completely balanced state; (2) Control the rotation direction of the engine rotating disk. When all the outer gravity boxes are installed in the clockwise direction, the liquid in the outer gravity box and the middle box on the left side of the vertical line of the engine center axis always flows to the inner gravity box, so that the force arm of the center of mass of the liquid in the middle box and the gravity box on the left side of the vertical line of the engine center axis is reduced. Since the weight of the liquid in each middle box and the gravity box is the same and fixed, the sum of the gravity moment vectors of the center of mass of the liquid in all the middle boxes and the gravity boxes on the left side of the vertical line of the engine center axis is reduced. At the same time, the liquid in the inner gravity box and the middle box on the right side of the vertical line of the engine center axis always flows to the outer gravity box, so that the force arm of the center of mass of the liquid in the middle box and the gravity box on the right side of the vertical line of the engine center axis is increased. Then the sum of the gravity moment vectors of the center of mass of the liquid in all the middle boxes and the gravity boxes on the right side of the vertical line of the engine center axis is increased. This makes the sum of the gravity moment vectors of the liquid mass center in the middle box and gravity box on the right side of the vertical line of the engine center axis greater than the sum of the gravity moment vectors of the liquid mass center in the middle box and gravity box on the left side, so that the liquid mass center in the middle box and gravity box on the left and right sides of the vertical line of the engine center axis produces a gravity moment difference and torque difference. It is this gravity moment difference and torque difference that makes the liquid exert a greater torque on the side with a greater gravity moment, that is, the middle box and the outer gravity box on the right side of the vertical line of the engine center axis, thereby driving the middle box and the gravity box to rotate in the clockwise direction, and driving the engine disk and the engine center axis to rotate in the clockwise direction. Conversely, when all the outer gravity boxes are installed in the counterclockwise direction, the engine rotating disk and the engine center axis rotate in the counterclockwise direction. It can be seen that the direction indicated by the outer gravity box is the rotation direction of the engine rotating disk and the engine center axis. (3) Calculate and determine the power of the engine. The number, length, shape, structure, volume, capacity of the intermediate box and the gravity box, as well as the weight of the liquid in the intermediate box and the gravity box determine the speed and power of the double-force box liquid circulation engine. According to the torque calculation formula M = F × L, where M is the gravity moment of the center of mass of the liquid in the intermediate box and the gravity box, F is the gravity of the center of mass of the liquid in the intermediate box and the gravity box, and L is the vector distance between the center of mass of the liquid in the intermediate box and the gravity box and the vertical line of the engine center axis. When all the external gravity boxes are facing clockwise, the box located to the left of the vertical line of the engine center axis is The liquid in the outer gravity box and the middle box on the side always flows to the inner gravity box, which reduces the vector distance between the center of mass of the liquid in the middle box and gravity box on the left side of the vertical line of the engine center axis and the vertical line of the engine center axis. At the same time, the liquid in the inner gravity box and the middle box on the right side of the vertical line of the engine center axis always flows to the outer gravity box, which increases the vector distance between the center of mass of the liquid in the middle box and gravity box on the right side of the vertical line of the engine center axis and the vertical line of the engine center axis. This causes the liquid in the middle box and gravity box on the left and right sides of the vertical line of the engine center axis to produce a gravity moment difference, that is, Among them, ΔM is the gravity moment difference between the liquid in the intermediate box and the gravity box on the left and right sides of the vertical line of the engine center axis, F 液 is the gravity of the center of mass of the liquid in each intermediate box and gravity box. The gravity of the center of mass of the liquid in each intermediate box and gravity box is equal. 右i is the vector distance between the center of mass of the liquid in the ith intermediate box and gravity box on the right side of the vertical line of the engine center axis and the vertical line of the engine center axis, L 左i It is the vector distance between the center of mass of the liquid in the ith intermediate box and gravity box on the left side of the vertical line of the engine center axis and the vertical line of the engine center axis, n is the number of intermediate boxes on one side of the vertical line of the engine center axis, after the number, length, shape structure, volume, capacity of the intermediate boxes and gravity boxes and the weight of the liquid in the intermediate boxes and gravity boxes are determined, the gravity moment difference between the center of mass of the liquid in the intermediate boxes and gravity boxes on the left and right sides of the vertical line of the engine center axis can be calculated, according to the engine power calculation formula P = ΔM × N / 9549, where P is the power of the engine, N is the engine speed, according to the speed requirements of the double force box liquid circulation engine, after determining the engine speed, the engine power can be calculated and determined by the engine power calculation formula, when all the external gravity boxes are facing counterclockwise, only the engine rotating disk is rotating in the counterclockwise direction, and the engine power is the same; (4) Start the engine rotating disc and press the start button. The intelligent control system controls the motor to start through the motor intelligent switch in the starting and braking controller. The motor first pulls the brake pad drive mechanism so that the two brake pads on the brake pad drive mechanism leave the starting and braking discs, releasing the clamping effect of the brake pads on the starting and braking discs. Then, the motor pushes the starting gear to engage with the outer gear of the starting and braking disc through the starting gear connection mechanism, assisting in driving the starting and braking disc to rotate, and driving the engine rotating disc and the engine center axis to rotate, so that the engine speed quickly reaches the set speed. At this time, the intelligent control system controls the motor to pull the starting gear connection mechanism so that the starting gear is separated from the outer gear of the starting and braking disc, and the motor is turned off; (5) Output power continuously and stably. After the engine speed reaches the set speed, the liquid in the intermediate box and the gravity box circulates stably and regularly in their respective intermediate boxes and gravity boxes, so that the liquid in the intermediate box and the gravity box on the left and right sides of the vertical line of the engine center axis continuously generates gravity moment difference and torque difference. This gravity moment difference and torque difference continuously drives the intermediate box and the gravity box to rotate, and drives the engine rotating plate and the engine center axis to rotate. The driving wheel on the engine center axis drives the power input wheel of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output wheel of the multi-stage gearbox outputs the speed and power required by the driven equipment, driving the driven equipment to work; (6) The coaxial series operation method increases the output power of the engine. In the actual use of the double-force box liquid circulation engine, if the output power of a double-force box liquid circulation engine cannot meet the power requirement of the driven equipment, the coaxial series operation method is used to increase the output power of the engine. The coaxial series operation method is to accurately calculate the output power of the double-force box liquid circulation engine and the power requirement of the driven equipment, and then connect two or more double-force box liquid circulation engines with the same speed and rotation direction in series on a rotating shaft to form a series engine group. The two or more double-force box liquid circulation engines jointly drive a rotating shaft to rotate, thereby effectively increasing the output power of the series engine group to meet the power requirement of the driven equipment. In order to ensure the coordinated operation of two or more double-force box liquid circulation engines, it is necessary to ensure that the two or more engines connected in series on the same rotating shaft should have the same speed and the same rotation direction, thereby ensuring that the two or more engines can drive a rotating shaft to rotate synchronously at the same frequency.

7. A method for connecting and driving a multi-stage gearbox and a driven device using a double-force box liquid circulation engine according to any one of claims 1 to 5, characterized in that: There are two ways to install the double-force box liquid circulation engine on the engine base, namely vertical installation and parallel installation. The installation method in which the engine center axis is perpendicular to the center line of the engine base is the vertical installation method, and the installation method in which the engine center axis is parallel to the center line of the engine base is the parallel installation method. Under the above two installation methods, there are 6 connection drive methods between the double-force box liquid circulation engine and the multi-stage gearbox and the driven equipment. (1) A belt connection driving method, wherein after accurately calculating the speed ratio between the driving pulley on the central shaft of the double-force box liquid circulation engine, the power input pulley and the power output pulley of the multi-stage gearbox and the pulley on the rotating shaft of the driven device, a driving pulley of a corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, a power input pulley and a power output pulley of a corresponding radius are installed on the power input shaft and the power output shaft of the multi-stage gearbox respectively, and a pulley of a corresponding radius is installed on the rotating shaft of the driven device. When the double-force box liquid circulation engine is running, the driving pulley on the central shaft of the engine is connected to the power input pulley of the multi-stage gearbox through a belt, and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected to the pulley on the rotating shaft of the driven device through a belt, driving the pulley on the rotating shaft of the driven device to rotate, thereby driving the driven device to work; (2) A gear connection driving method, wherein a driving gear of a corresponding radius is installed on the central shaft of the double-force box liquid circulation engine after accurately calculating the speed ratio of each gear, a power input gear and a power output gear of a corresponding radius are installed on the power input shaft and the power output shaft of the multi-stage gearbox respectively, and a gear of a corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the driving gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work; (3) A connection drive method of first belt and then gear, after accurately calculating the speed ratio of each pulley and gear, a drive pulley of corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, a power input pulley of corresponding radius is installed on the power input shaft of the multi-stage gearbox, a power output gear of corresponding radius is installed on the power output shaft of the multi-stage gearbox, and a gear of corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the drive pulley on the central shaft of the engine is connected by a belt and drives the power input pulley of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output gear of the multi-stage gearbox meshes and drives the gear on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work; (4) A gear-first-belt-later connection drive method, wherein after accurately calculating the speed ratio of each gear and pulley, a drive gear of a corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, a power input gear of a corresponding radius is installed on the power input shaft of the multi-stage gearbox, a power output pulley of a corresponding radius is installed on the power output shaft of the multi-stage gearbox, and a pulley of a corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the drive gear on the central shaft of the engine meshes and drives the power input gear of the multi-stage gearbox to rotate. After the multi-stage gearbox changes speed, the power output pulley of the multi-stage gearbox is connected through a belt and drives the pulley on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work; (5) Belt direct connection drive method, by accurately calculating the speed ratio between the driving pulley on the central shaft of the double-force box liquid circulation engine and the pulley on the rotating shaft of the driven equipment, if the output speed of the double-force box liquid circulation engine is consistent with the speed required by the driven equipment, then there is no need for a multi-stage gearbox for speed change processing. A driving pulley of a corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, and a pulley of a corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the driving pulley on the central shaft of the engine is connected through a belt and drives the pulley on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work; (6) Gear direct connection drive method: After accurately calculating the speed ratio between the driving gear on the central shaft of the double-force box liquid circulation engine and the gear on the rotating shaft of the driven equipment, if the output speed of the double-force box liquid circulation engine is consistent with the speed required by the driven equipment, there is no need for a multi-stage gearbox for speed change processing. A driving gear of corresponding radius is installed on the central shaft of the double-force box liquid circulation engine, and a gear of corresponding radius is installed on the rotating shaft of the driven equipment. When the double-force box liquid circulation engine is running, the driving gear on the central shaft of the engine directly engages and drives the gear on the rotating shaft of the driven equipment to rotate, thereby driving the driven equipment to work.

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