Novel intermittent piston equipment

Abstract

The invention relates to the technical field of crossing of mechanical engineering and thermodynamics, in particular to novel intermittent piston equipment. The device is characterized by comprising a gas-liquid cylinder system, a piston system, a feeding system, a discharging system and a cooling system, wherein the gas-liquid cylinder system comprises a plurality of partition plates with holes and can further comprise a plurality of monitoring control assemblies, and the piston system comprises a plurality of piston push plates with holes and a plurality of piston driving mechanisms and can further comprise a plurality of monitoring control assemblies. The cooling system comprises a plurality of thermal contact modules, a plurality of heat transfer modules and a plurality of heat dissipation terminals, and can further comprise a plurality of monitoring control assemblies. A perforated partition plate, a perforated piston push plate and a monitoring control assembly are additionally arranged in an existing piston equipment technology, meanwhile, piston pushing and cooling system cooling integrated intermittent operation is adopted, the position of a piston and fluid pressure are monitored in real time, a driving signal is dynamically adjusted, and the working efficiency is improved. Efficient conversion between mechanical energy and gas pressure energy, hydraulic energy or fluid heat energy and precise control over the fluid temperature are achieved, the compression, expansion and mass transfer and heat transfer efficiency of fluid in equipment is greatly improved, the technical application scene is wide, and the technical application value is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mechanical engineering and thermodynamics, in particular to a new type of intermittent piston device. BACKGROUND

[0002] In the field of mechanical engineering, engines, compressors, and in the field of thermodynamics and energy, internal combustion engines, refrigerators, heat pumps and other traditional devices, the more common design is to use a whole piston, a coherent cylinder body and a continuous fluid motion mode. This design has the disadvantages of complex mechanical structure, low energy conversion efficiency, and difficulty in controlling fluid temperature. In advanced devices that require high energy conversion efficiency and precise control of operating conditions, this traditional piston device technology is increasingly showing its limitations. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a new type of intermittent piston device. This new type of intermittent piston device adds a hole partition plate, a hole piston push plate and a monitoring control component to the existing piston device technology, and simultaneously adopts a piston push and cooling system integrated intermittent operation. By real-time monitoring of piston position and fluid pressure and dynamic adjustment of driving signals, efficient conversion of mechanical energy, gas pressure energy, hydraulic energy and / or fluid thermal energy and precise control of fluid temperature are achieved. The compression, expansion and mass and heat transfer efficiency of the fluid in the device are greatly improved. The technology has wide application scenarios and high application value.

[0004] The technical solution adopted by the present application to solve its technical problem is: A new type of intermittent piston device, characterized in that it comprises at least a gas-liquid cylinder system, a piston system, a feeding system, and a discharging system, and can further comprise a cooling system.

[0005] The gas-liquid cylinder system is provided with a gas-liquid cylinder shell outside and a cavity inside. The end and / or side are respectively provided with a plurality of feeding ports and discharging ports. The feeding ports and discharging ports are in communication with the cavity inside the gas-liquid cylinder system for the flow medium to enter and exit the new type of intermittent piston device. The flow medium includes but is not limited to liquid, gas, liquid sol and / or other substances that exhibit flow characteristics and / or effective heat exchange performance under predetermined conditions and operating range.

[0006] The piston system is arranged in the cavity inside the gas-liquid cylinder system and connected with the gas-liquid cylinder system, for adjusting the flow rate and / or flow direction and flow rate of the flow medium in the gas-liquid cylinder system.

[0007] The feeding system is arranged in the internal cavity of the gas-liquid cylinder system and / or outside the gas-liquid cylinder shell, and is optionally connected to the external flow medium driving device of the new intermittent piston equipment according to actual needs, the external flow medium driving device is a device capable of converting energy into mechanical motion, including but not limited to internal combustion engine, electric motor, steam engine, turbine, gas turbine, expander, compressor, fuel tank, battery pack, flywheel, compressed gas tank, human / animal power driving mechanism, wind power driving mechanism, water power driving mechanism or combination thereof;

[0008] The discharging system is arranged in the internal cavity of the gas-liquid cylinder system and / or outside the gas-liquid cylinder shell, and is optionally connected to the external flow medium driving device of the new intermittent piston equipment according to actual needs, the external flow medium driving device is a device capable of converting energy into mechanical motion, including but not limited to internal combustion engine, electric motor, steam engine, turbine, gas turbine, expander, compressor, fuel tank, battery pack, flywheel, compressed gas tank, human / animal power driving mechanism, wind power driving mechanism, water power driving mechanism or combination thereof;

[0009] The cooling system is arranged in the internal cavity of the gas-liquid cylinder system and / or outside the gas-liquid cylinder shell, for cooling the flow medium in the new intermittent piston equipment;

[0010] The gas-liquid cylinder system comprises at least n partitions, and can further comprise m monitoring and control components, wherein n is an integer greater than or equal to 1, and m is an integer greater than or equal to 0;

[0011] The outer periphery of the partition is sealingly connected to the inner wall of the gas-liquid cylinder shell by means including but not limited to welding, threaded connection, key connection, pin connection, flange connection, buckle connection, flange connection, set screw connection, press fitting connection, expansion sleeve connection, adhesive connection and any other mechanical or chemical fixing means permanent, semi-permanent and / or detachable, the partition is provided with n through holes, n is an integer greater than or equal to 1, the through hole is sealingly connected with a bidirectional numerical control valve and / or other control device, for adjusting the flow and / or flow rate, flow direction of the flow medium in the internal cavity of the gas-liquid cylinder system;

[0012] According to actual needs, the monitoring control assembly comprises a data monitoring device, a data processing device and / or an operation control device. The data monitoring device comprises a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow monitoring device, a flow rate monitoring device and / or other parameter state monitoring devices that can be used to realize system control mechanism. The data monitoring device is located inside and / or outside the gas-liquid cylinder system. The data monitoring device is connected with the data processing device. The data processing device is located outside and / or inside the gas-liquid cylinder system. The data processing device is connected with the operation control device to output control instructions to the operation control device. The operation control device is located inside and / or outside the gas-liquid cylinder system. The operation control device is connected with the bidirectional numerical control valve and / or other control devices to accurately control the flow rate, flow direction and / or flow of the flow medium in the cavity of the gas-liquid cylinder system.

[0013] The piston system comprises n piston push plates and n piston driving mechanisms, and can further comprise m monitoring control assemblies. The n is an integer greater than or equal to 1. The m is an integer greater than or equal to 0.

[0014] The piston driving mechanism is connected with the piston push plate to drive the piston push plate to perform reciprocating motion to realize power transmission and / or heat and mass transfer, compression and / or expansion of the flow medium in the cavity of the gas-liquid cylinder system. The piston driving mechanism comprises a power input device and a motion conversion component. The power input device is a device capable of receiving and / or outputting rotation, linear motion or reciprocating motion, including but not limited to an internal combustion engine, an electric motor, a steam engine, a turbine, a gas turbine, an expander, a compressor, a fuel tank, a battery pack, a flywheel, a compressed gas tank, a human / animal power driving mechanism, a wind power driving mechanism, a water power driving mechanism or a combination thereof. The motion conversion component is connected with the power input device and / or sealed with the partition plate and the gas-liquid cylinder shell of the gas-liquid cylinder system. The motion conversion component is a component capable of converting the rotation, linear motion or reciprocating motion received and / or outputted by the power input device into the reciprocating motion of the piston push plate, including but not limited to a threaded transmission mechanism, a rod linkage mechanism, a rope traction mechanism, a gear and rack mechanism, a cam mechanism, a hydraulic / pneumatic transmission mechanism or a combination thereof.

[0015] The sealing structure is arranged between the outer periphery of the piston push plate and the gas-liquid cylinder wall, and is configured to prevent leakage of the flow medium in the gas-liquid cylinder system by deformation and / or elastic force of a sealing element, the sealing element including but not limited to a rubber sealing ring, a metal sealing ring, a polytetrafluoroethylene sealing strip, a sealing coating, a lubricant, or a combination thereof; the piston push plate is provided with n through holes, the n being an integer greater than or equal to 1, the through holes being sealingly connected with the bidirectional numerical control valve and / or other control devices for adjusting the flow and / or flow rate and / or flow direction of the flow medium in the gas-liquid cylinder system.

[0016] According to actual needs, the monitoring control assembly includes a data monitoring device, a data processing device, and / or an operation control device. The data monitoring device includes a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow monitoring device, a flow rate monitoring device, and / or other parameter state monitoring devices that can be used to realize a system control mechanism. The data monitoring device is located inside and / or outside the gas-liquid cylinder system. The data monitoring device is connected with the data processing device. The data processing device is located outside and / or inside the gas-liquid cylinder system. The data processing device is connected with the operation control device for outputting control instructions to the operation control device. The operation control device is located inside and / or outside the gas-liquid cylinder system. The operation control device is connected with the bidirectional numerical control valve and / or other control devices for precise control of the flow and / or flow rate and / or flow direction of the flow medium in the internal cavity of the gas-liquid cylinder system.

[0017] The feeding system includes n feeding conduits, and can further include m monitoring control assemblies, the n being an integer greater than or equal to 1, and the m being an integer greater than or equal to 0.

[0018] According to actual needs, the monitoring control assembly includes a data monitoring device, a data processing device, and / or an operation control device. The data monitoring device includes a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow monitoring device, a flow rate monitoring device, and / or other parameter state monitoring devices that can be used to realize a system control mechanism. The data monitoring device is located inside and / or outside the gas-liquid cylinder system. The data monitoring device is connected with the data processing device. The data processing device is located outside and / or inside the gas-liquid cylinder system. The data processing device is connected with the operation control device for outputting control instructions to the operation control device. The operation control device is located inside and / or outside the gas-liquid cylinder system. The operation control device is connected with the bidirectional numerical control valve and / or other control devices for precise control of the flow and / or flow rate and / or flow direction of the flow medium in the internal cavity of the gas-liquid cylinder system.

[0019] The discharge system comprises n discharge conduits, n discharge tanks, and can further comprise m monitoring and control components, wherein n is an integer greater than or equal to 1, and m is an integer greater than or equal to 0;

[0020] According to actual needs, the monitoring and control components can comprise data monitoring devices, data processing devices, and / or operation control devices. The data monitoring devices can comprise pressure monitoring devices, temperature monitoring devices, liquid level monitoring devices, flow monitoring devices, flow rate monitoring devices, and / or other parameter state monitoring devices that can be used to realize system control mechanisms. The data monitoring devices can be located inside and / or outside the discharge system. The data monitoring devices are connected to the data processing devices. The data processing devices can be located inside and / or outside the discharge system. The data processing devices are connected to the operation control devices to output control instructions. The operation control devices can be located inside and / or outside the discharge system. The operation control devices are connected to two-way numerical control valves and / or other control devices to accurately control the flow and / or flow rate, flow direction of the flow medium in the discharge system;

[0021] The cooling system comprises at least n heat contact modules, n heat transfer modules, and / or n heat dissipation terminals, and can further comprise m monitoring and control components, wherein n is an integer greater than or equal to 1, and m is an integer greater than or equal to 0;

[0022] The cooling system is a device capable of reducing the temperature of a target object through heat exchange. The cooling system types include but are not limited to liquid cooling, air cooling, thermoelectric cooling, laser cooling, magnetic cooling, phase change cooling, evaporation cooling, immersion cooling, or a combination thereof. The heat contact modules are configured to be in thermal connection with the flow medium in the gas-liquid cylinder system to absorb heat. The heat transfer modules are configured to transfer heat from the heat contact modules to heat dissipation terminals through processes including but not limited to fluid circulation, solid heat conduction, and / or phase change, or a combination thereof. The heat dissipation terminals are configured to release heat to the external system of the novel intermittent piston equipment and / or the environment. The phase change processes include but are not limited to melting, vaporization, sublimation, or a combination thereof.

[0023] According to actual needs, the monitoring control assembly comprises a data monitoring device, a data processing device and / or an operation control device, the data monitoring device comprises a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow monitoring device, a flow rate monitoring device and / or other parameter state monitoring devices that can be used to realize a system control mechanism, the data monitoring device is located inside and / or outside the cooling system, the data monitoring device is connected with the data processing device, the data processing device is located inside and / or outside the cooling system, the data processing device is connected with the operation control device, and the operation control device is used to output a control instruction to the operation control device, the operation control device is located inside and / or outside the cooling system, the operation control device is connected with a two-way numerical control valve and / or other control devices, and the operation control device is used to accurately control the fluid circulation, solid heat conduction and / or phase change process in the cooling system.

[0024] Compared with the prior art, the technical scheme of the present application has the beneficial effects that the hole partition plate, the hole piston push plate and the monitoring control assembly are added in the existing piston equipment technology, and the piston pushing and the cooling system cooling are integrated intermittent operation, the piston position and the fluid pressure are monitored in real time, the driving signal is dynamically adjusted, the efficient conversion of mechanical energy, gas pressure energy, hydraulic energy and / or fluid heat energy and the accurate control of fluid temperature are realized, the compression, expansion and mass and heat transfer efficiency of the fluid in the equipment are greatly improved, the technical application scenarios are wide, and the technical application value is large. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic diagram of an embodiment of the present application. In the figure: gas-liquid cylinder shell 1; piston push plate 2; piston system monitoring control assembly 3; piston push plate two-way numerical control valve 4; piston driving mechanism motion conversion part seal 5; piston driving mechanism power input device 6; piston driving mechanism motion conversion part 7; partition plate 8; partition plate monitoring control assembly 9; partition plate numerical control valve 10; discharge conduit 11; liquid pump 12; discharge tank 13; feed conduit 14; turbine 15; cooling system 16; discharge system monitoring control assembly 17; feed system monitoring control assembly 18. DETAILED DESCRIPTION

[0026] The present application will be described in detail below with reference to the drawings and embodiments.

[0027] Reference Figure 1 A new intermittent piston equipment, characterized in that it comprises a gas-liquid cylinder system, a piston system, a feed system, a discharge system and a cooling system.

[0028] The gas-liquid cylinder system is externally provided with a gas-liquid cylinder shell, internally provided with a cavity, and provided with two feed ports at the end and one discharge port at the side, the feed port and the discharge port being communicated with the cavity inside the gas-liquid cylinder system for the flow medium in the new intermittent piston equipment to enter and exit, the flow medium being liquid water and steam;

[0029] The piston system is arranged in the cavity inside the gas-liquid cylinder system and connected with the gas-liquid cylinder system for adjusting the flow, flow direction and flow rate of the flow medium in the gas-liquid cylinder system;

[0030] The feed system is arranged outside the gas-liquid cylinder shell and connected with the external flow medium driving device of the new intermittent piston equipment, the external flow medium driving device being a turbine;

[0031] The discharge system is arranged outside the gas-liquid cylinder shell and connected with the external flow medium driving device of the new intermittent piston equipment, the external flow medium driving device being a liquid pump;

[0032] The cooling system is arranged in the cavity inside the gas-liquid cylinder system for cooling the flow medium in the new intermittent piston equipment;

[0033] The gas-liquid cylinder system comprises two partitions, two monitoring and control components and two bidirectional numerical control valves;

[0034] The outer periphery of the partition is sealingly connected with the inner wall of the gas-liquid cylinder shell by welding, the partition is provided with a through hole, and the through hole is sealingly connected with the bidirectional numerical control valve for adjusting the flow, flow rate and flow direction of the flow medium in the cavity inside the gas-liquid cylinder system;

[0035] The piston system comprises two piston push plates, two piston driving mechanisms, two monitoring and control components and two bidirectional numerical control valves;

[0036] The piston driving mechanism is connected with the piston push plate, the piston driving mechanism comprises a power input device and a motion conversion component, the power input device being an electric motor, the motion conversion component being connected with the power input device and the gas-liquid cylinder shell, and the motion conversion component being a rod linkage mechanism;

[0037] A sealing structure is arranged between the outer periphery of the piston push plate and the gas-liquid cylinder wall, the sealing structure being configured to prevent the flow medium in the gas-liquid cylinder system from leaking by the deformation and elastic force of a sealing element, the sealing element being a rubber sealing ring or a sealing coating, the piston push plate is provided with a through hole, and the through hole is sealingly connected with the bidirectional numerical control valve for adjusting the flow, flow rate and flow direction of the flow medium in the gas-liquid cylinder system;

[0038] The feeding system comprises two feeding pipes, one monitoring control component;

[0039] The discharging system comprises one discharging pipe, one discharging tank, one monitoring control component;

[0040] The cooling system comprises one thermal contact module, one heat transfer module, one heat dissipation terminal and one monitoring control component;

[0041] The working process of the embodiment is as follows: the two-way numerical control valve on one side of the internal cavity of the gas-liquid cylinder system is closed, the space between the valve and the gas-liquid cylinder shell is pre-evacuated, the rest of the internal cavity of the gas-liquid cylinder system is filled with high-pressure liquid water, the two-way numerical control valve on the other side is opened, low-pressure steam enters the pre-evacuated area of the internal cavity of the gas-liquid cylinder system from one feeding port along the feeding pipe, when the pressure reaches the preset value of the monitoring control component, the two-way numerical control valve of the feeding port is closed, the two-way numerical control valve on one side of the pre-evacuated area is opened, the piston driving mechanism in the internal cavity of the gas-liquid cylinder system inputs power to drive the piston push plate to move towards the other side of the partition, a new vacuum is formed between the piston push plate and the gas-liquid cylinder shell, high-pressure liquid water is pushed into the pre-evacuated area through the two-way numerical control valve on one side of the pre-evacuated area, the cooling system cools and dissipates heat for the flowing medium in the internal cavity of the gas-liquid cylinder system, low-pressure steam is condensed, liquid water enters the discharging tank through the liquid pump along the discharging pipe, the two-way numerical control valve of the other feeding port is opened, low-pressure steam enters the newly formed vacuum area of the internal cavity of the gas-liquid cylinder system from the other feeding port along the feeding pipe, when the pressure reaches the preset value of the monitoring control component, the two-way numerical control valve of the feeding port on one side of the newly formed vacuum area is closed, the two-way numerical control valve of the piston push plate on one side of the newly formed vacuum area is opened, the piston driving mechanism on one side of the pre-evacuated area inputs power to drive the piston push plate to move towards the partition, high-pressure liquid water is pushed into the newly formed vacuum area, the cooling system cools and dissipates heat for the flowing medium in the internal cavity of the gas-liquid cylinder system, low-pressure steam is condensed, liquid water enters the discharging tank through the liquid pump along the discharging pipe, the two-way numerical control valves between the piston systems on both sides of the internal cavity of the gas-liquid cylinder system and the partitions on both sides intermittently repeat the above process, the cooling system intermittently cools and dissipates heat for the flowing medium in the internal cavity of the gas-liquid cylinder system, and low-pressure steam entering the internal cavity of the gas-liquid cylinder system is intermittently condensed and discharged.

[0042] The above only describes the preferred embodiments of the present application, and is not intended to limit the protection scope of the present application. Those skilled in the art can make several improvements without departing from the principles of the present application, and these improvements should also be considered as falling within the protection scope of the present application. It should be noted that equivalent structural changes made by using the contents of the present application specification and drawings are included in the protection scope of the present application.

Claims

1. A novel intermittent piston device, characterized in that: It includes at least a pneumatic-hydraulic cylinder system, a piston system, a feeding system, and a discharging system, and may further include a cooling system; The gas-liquid cylinder system is externally provided with a gas-liquid cylinder shell and internally provided with a cavity. Several inlets and outlets are respectively provided at the ends and / or sides. The inlets and outlets are connected to the internal cavity of the gas-liquid cylinder system for the entry and exit of the flowing medium in the novel intermittent piston device. The flowing medium includes, but is not limited to, liquid, gas, liquid sol and / or other substances that exhibit flow characteristics and / or effective heat exchange performance under predetermined conditions and operating range. The piston system is disposed in the internal cavity of the gas-liquid cylinder system and connected to the gas-liquid cylinder system, and is used to adjust the flow rate and / or flow direction and velocity of the flowing medium in the gas-liquid cylinder system; The feeding system is located in the internal cavity of the gas-liquid cylinder system and / or outside the gas-liquid cylinder shell. Optionally, it can be connected to the external flow medium driving device of the novel intermittent piston device according to actual needs. The external flow medium driving device is a device that can convert energy into mechanical motion, including but not limited to internal combustion engines, electric motors, steam engines, turbines, gas turbines, expanders, compressors, fuel tanks, battery packs, flywheels, compressed gas tanks, human / animal-powered drive mechanisms, wind-powered drive mechanisms, water-powered drive mechanisms, or combinations thereof. The discharge system is located in the internal cavity of the gas-liquid cylinder system and / or outside the gas-liquid cylinder shell. Optionally, it can be connected to the external flow medium drive device of the novel intermittent piston device according to actual needs. The external flow medium drive device is a device that can convert energy into mechanical motion, including but not limited to internal combustion engines, electric motors, steam engines, turbines, gas turbines, expanders, compressors, fuel tanks, battery packs, flywheels, compressed gas tanks, human / animal-powered drive mechanisms, wind-powered drive mechanisms, water-powered drive mechanisms, or combinations thereof. The cooling system is located in the internal cavity of the gas-liquid cylinder system and / or outside the gas-liquid cylinder shell, and is used to cool the flowing medium inside the novel intermittent piston device.

2. The novel intermittent piston device according to claim 1, characterized in that, The pneumatic-hydraulic cylinder system includes at least n baffles and may further include m monitoring and control components, where n is an integer greater than or equal to 1 and m is an integer greater than or equal to 0. The outer periphery of the partition plate and the inner wall of the gas-liquid cylinder shell are sealed together by means including but not limited to welding, threaded connection, key connection, pin connection, folded connection, snap connection, flange connection, set screw connection, press-fit connection, expansion sleeve connection, adhesive connection, and any other permanent, semi-permanent and / or detachable mechanical or chemical fixing means. The partition plate is provided with n through holes, where n is an integer greater than or equal to 1. The through holes are sealed together with bidirectional numerical control valves and / or other control devices for adjusting the flow rate and / or flow velocity and flow direction of the flowing medium in the internal cavity of the gas-liquid cylinder system. Optionally, depending on actual needs, the monitoring and control component includes a data monitoring device, a data processing device, and / or an operation control device. The data monitoring device includes a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow monitoring device, a flow velocity monitoring device, and / or other parameter status monitoring devices that can be used to implement the system control mechanism. The data monitoring device is located inside and / or outside the gas-liquid cylinder system. The data monitoring device is connected to the data processing device. The data processing device is located outside and / or inside the gas-liquid cylinder system. The data processing device is connected to the operation control device and is used to output control commands to the operation control device. The operation control device is located inside and / or outside the gas-liquid cylinder system. The operation control device is connected to the bidirectional CNC valve and / or other control devices and is used to precisely control the flow rate and / or flow velocity and flow direction of the flowing medium in the internal cavity of the gas-liquid cylinder system.

3. The novel intermittent piston device according to claim 1, characterized in that, The piston system includes n piston push plates, n piston drive mechanisms, and may further include m monitoring and control components, where n is an integer greater than or equal to 1, and m is an integer greater than or equal to 0. The piston drive mechanism is connected to the piston push plate and is used to drive the piston push plate to perform reciprocating motion to achieve power transmission and / or heat and mass transfer, compression and / or expansion of the flowing medium in the internal cavity of the gas-liquid cylinder system. The piston drive mechanism includes a power input device and a motion conversion component. The power input device is a device capable of receiving and / or outputting rotational, linear or reciprocating motion, including but not limited to internal combustion engines, electric motors, steam engines, turbines, gas turbines, expanders, compressors, fuel tanks, battery packs, flywheels, compressed gas tanks, human / animal-powered drive mechanisms, wind-powered drive mechanisms, water-powered drive mechanisms or combinations thereof. The motion conversion component is connected to the power input device and / or sealed to the partition and the gas-liquid cylinder shell of the gas-liquid cylinder system. The motion conversion component is a component capable of converting the rotational, linear or reciprocating motion received and / or output by the power input device into the reciprocating motion of the piston push plate, including but not limited to threaded transmission mechanisms, rod linkage mechanisms, rope traction mechanisms, gear and rack mechanisms, cam mechanisms, hydraulic / pneumatic transmission mechanisms or combinations thereof. A sealing structure is provided between the outer periphery of the piston pusher plate and the wall of the gas-liquid cylinder. The sealing structure is configured to prevent leakage of the flowing medium in the gas-liquid cylinder system by the deformation and / or elastic force of the sealing element. The sealing element includes, but is not limited to, rubber sealing rings, metal sealing rings, polytetrafluoroethylene sealing strips, sealing coatings, lubricants, or combinations thereof. The piston pusher plate is provided with n through holes, where n is an integer greater than or equal to 1. The through holes are sealed and connected to a bidirectional numerical control valve and / or other control device for adjusting the flow rate and / or flow velocity and flow direction of the flowing medium in the gas-liquid cylinder system. Optionally, depending on actual needs, the monitoring and control component includes a data monitoring device, a data processing device, and / or an operation control device. The data monitoring device includes a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow monitoring device, a flow velocity monitoring device, and / or other parameter status monitoring devices that can be used to implement the system control mechanism. The data monitoring device is located inside and / or outside the gas-liquid cylinder system. The data monitoring device is connected to the data processing device. The data processing device is located outside and / or inside the gas-liquid cylinder system. The data processing device is connected to the operation control device and is used to output control commands to the operation control device. The operation control device is located inside and / or outside the gas-liquid cylinder system. The operation control device is connected to a bidirectional CNC valve and / or other control devices for precise control of the flow rate and / or flow velocity and flow direction of the flowing medium in the internal cavity of the gas-liquid cylinder system.

4. A novel intermittent piston device according to claim 1, characterized in that, The feeding system includes n feeding conduits and may further include m monitoring and control components, where n is an integer greater than or equal to 1 and m is an integer greater than or equal to 0. Optionally, depending on actual needs, the monitoring and control component includes a data monitoring device, a data processing device, and / or an operation control device. The data monitoring device includes a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow rate monitoring device, a flow velocity monitoring device, and / or other parameter status monitoring devices that can be used to implement the system control mechanism. The data monitoring device is located inside and / or outside the feeding system. The data monitoring device is connected to the data processing device. The data processing device is located outside and / or inside the feeding system. The data processing device is connected to the operation control device and is used to output control commands to the operation control device. The operation control device is located inside and / or outside the feeding system. The operation control device is connected to a bidirectional CNC valve and / or other control devices for precise control of the flow rate and / or flow velocity and flow direction of the flowing medium in the feeding system.

5. A novel intermittent piston device according to claim 1, characterized in that, The discharge system includes n discharge conduits and n discharge storage tanks, and may further include m monitoring and control components, where n is an integer greater than or equal to 1 and m is an integer greater than or equal to 0. Optionally, depending on actual needs, the monitoring and control components include a data monitoring device, a data processing device, and / or an operation control device. The data monitoring device includes a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow rate monitoring device, a flow velocity monitoring device, and / or other parameter status monitoring devices that can be used to implement the system control mechanism. The data monitoring device is located inside and / or outside the discharge system. The data monitoring device is connected to the data processing device. The data processing device is located outside and / or inside the discharge system. The data processing device is connected to the operation control device and is used to output control commands to the operation control device. The operation control device is located inside and / or outside the discharge system. The operation control device is connected to a bidirectional CNC valve and / or other control devices for precise control of the flow rate and / or flow velocity and flow direction of the flowing medium in the discharge system.

6. A novel intermittent piston device according to claim 1, characterized in that, The cooling system includes at least n thermal contact modules, n heat transfer modules and / or n heat dissipation terminals, and may further include m monitoring and control components, where n is an integer greater than or equal to 1 and m is an integer greater than or equal to 0. The cooling system is a device capable of reducing the temperature of a target object through heat exchange. The types of cooling systems include, but are not limited to, liquid cooling, air cooling, thermoelectric cooling, laser cooling, magnetic cooling, phase change cooling, evaporative cooling, immersion cooling, or combinations thereof. The thermal contact module is configured to be thermally connected to the flowing medium in the gas-liquid cylinder system to absorb heat. The heat transfer module is configured to transfer heat from the thermal contact module to a heat dissipation terminal through processes including, but not limited to, fluid circulation, solid thermal conduction, and / or phase change processes, or combinations thereof. The heat dissipation terminal is configured to release heat to the external system and / or environment of the novel intermittent piston device. The phase change process includes, but is not limited to, melting, vaporization, sublimation, or combinations thereof. Optionally, depending on actual needs, the monitoring and control component includes a data monitoring device, a data processing device, and / or an operation control device. The data monitoring device includes a pressure monitoring device, a temperature monitoring device, a liquid level monitoring device, a flow rate monitoring device, a flow velocity monitoring device, and / or other parameter status monitoring devices that can be used to implement the system control mechanism. The data monitoring device is located inside and / or outside the cooling system. The data monitoring device is connected to the data processing device. The data processing device is located outside and / or inside the cooling system. The data processing device is connected to the operation control device and is used to output control commands to the operation control device. The operation control device is located inside and / or outside the cooling system. The operation control device is connected to a bidirectional CNC valve and / or other control devices for precise control of the fluid circulation, solid heat conduction, and / or phase change processes in the cooling system.

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