Torque-increasing and energy-saving device of fuel engine

Abstract

The invention provides a torque increasing and energy saving device of a fuel engine, and relates to the technical field of fuel engines. According to the torque increasing and energy saving device for the fuel engine, a device with a liquid oxygen bottle and an electronic control system is additionally arranged in a series of air inlet links of operation of the engine, and the electronic control system is connected with the ECU of the engine, so that various parameters of an air inlet and exhaust system can be collected when the engine works; according to the actual situation, the gas outlet flow of the liquid oxygen bottle is controlled to inject oxygen appropriately, the flow of oxygen additionally injected into an engine gas inlet system is controlled, meanwhile, the temperature of liquid oxygen after vaporization is still low, the temperature of air from a supercharger can be further reduced, and the cooled air enters the gas inlet system of the engine; the liquid oxygen absorbs heat during vaporization, the temperature of water in the water storage barrel is reduced by utilizing the characteristic, the heat dissipation effect of the cooling radiator is improved, atomized water recycled by the water collecting tank enters the water storage barrel, the water temperature of the water storage barrel can be reduced by utilizing the heat absorption characteristic of liquid oxygen vaporization, and multiple effects are achieved at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of fuel engine, in particular to a fuel engine torque increasing and energy saving device. Background Art

[0002] A fuel engine is an engine that uses gasoline as fuel to convert internal energy into kinetic energy. Since gasoline has low viscosity and evaporates quickly, it can be sprayed into the cylinder using a gasoline injection system. After being compressed to a certain temperature and pressure, it is ignited by a spark plug to expand the gas and do work. The characteristics of a gasoline engine are high speed, simple structure, light weight, low cost, stable operation, and easy use and maintenance.

[0003] Most modern fuel engines are equipped with superchargers. In order to make the whole engine perform at a better level, a suitable intercooler must be used to reduce the intake temperature. Under normal circumstances, the intake process of a supercharged engine is as follows: first, air is sucked in from the air filter, and then driven by the turbocharger blades to pressurize it into the intercooler. The turbocharger increases the intake volume per unit time. At the same time, because the turbocharger is driven by exhaust gas, the temperature of the air pressurized by the blades will rise, and it needs to be cooled by the intercooler before it can enter the engine's intake system.

[0004] In the prior art, experimental data show that for every 10°C decrease in the intercooler outlet temperature (also the engine intake temperature), the oil (gas) consumption decreases by about 2% to 4%. However, due to space limitations, the intercooler cannot be enlarged indefinitely, so the degree of reduction in fuel consumption is limited. In addition, a suitable ratio of oxygen and fuel is conducive to unleashing the maximum potential of the engine, so that its power, torque, emissions, and fuel consumption reach the optimal state. The water used in the engine's atomized water cooling cannot be recycled, resulting in the vehicle having to add water frequently and being unable to spray water at a large flow rate to achieve the optimal heat dissipation effect.

[0005] To this end, we have developed a new fuel engine torque-increasing and energy-saving device. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the present invention provides a fuel engine torque-increasing and energy-saving device, which solves the problem in the prior art that the oil (gas) consumption decreases by about 2% to 4% for every 10°C decrease in the intercooler outlet temperature (also the engine intake temperature), but due to space limitations, the intercooler cannot be enlarged indefinitely, so the degree of reduction in oil consumption is limited; in addition, a suitable ratio of oxygen and fuel is conducive to exerting the maximum potential of the engine, so that its power, torque, emissions and fuel consumption reach the optimal state; the water used in the engine's atomized water cooling cannot be recycled, resulting in the vehicle having to add water frequently and being unable to spray water at a large flow rate to achieve the optimal heat dissipation effect.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fuel engine torque-increasing and energy-saving device, comprising a chassis, an engine turbocharger, a water storage tank, a liquid oxygen bottle and a flow control air outlet device, wherein an air filter and an intercooler are fixedly installed inside the chassis, a water collecting tank is fixedly connected to the bottom of the chassis, a precipitator is fixedly installed at one end of the water collecting tank, a liquid inlet pipe of the precipitator is fixedly connected to the water collecting tank, and a liquid outlet pipe of the precipitator is fixedly connected to a heat dissipation pipe, one end of the heat dissipation pipe is fixedly connected to a return pipe, one end of the return pipe is fixedly connected to the top of the water storage tank, and a temperature equalization mechanism matched with the return pipe is installed inside the water storage tank;

[0010] A filter and a liquid oxygen vaporization heat dissipation pipe assembly are fixedly installed inside the water storage barrel, and one end of the liquid oxygen vaporization heat dissipation pipe assembly is fixedly connected to the liquid oxygen bottle and the flow control gas outlet device;

[0011] An atomizing water spray pump is fixedly installed on one end of the upper surface of the water storage barrel, the water inlet pipe of the atomizing water spray pump is fixedly connected to the water storage barrel, and the water outlet pipe of the atomizing water spray pump is fixedly connected to a conduit, and an atomizing cooling mechanism matched with the chassis is installed at one end of the conduit;

[0012] One end of the air filter is fixedly connected to an air filter outlet pipe, one end of the air filter outlet pipe is fixedly connected to a turbocharger inlet pipe, one end of the turbocharger outlet pipe is fixedly connected to an intercooler inlet pipe, and one end of the intercooler inlet pipe and the turbocharger inlet pipe are both arranged inside the chassis, a one-way flow control valve is fixedly installed at one end of the intercooler outlet pipe close to the chassis, and one end of the intercooler outlet pipe away from the chassis is fixedly connected to the engine inlet pipe.

[0013] Preferably, the heat dissipation pipe is in a coil-shaped structure, and an air guide cover is fixedly connected to one side of the outer surface of the heat dissipation pipe.

[0014] Through the above technical solution, through the special coil design, the increase in heat dissipation area can improve the heat dissipation efficiency, accelerate the heat transfer speed, and ensure that the equipment can dissipate heat faster and maintain normal operation.

[0015] Preferably, the temperature equalizing mechanism includes a single stirring shaft and two connecting shafts which are rotatably connected to the bottom of the inner wall of the water storage barrel respectively, the outer surface of the single stirring shaft is symmetrically fixedly connected with a plurality of stirring blades, the top of the single connecting shaft located below the reflux pipe is fixedly connected with an arc fan, the outer surfaces of the two connecting shafts are both sleeved with spiral conveying blades fixedly connected, and the outsides of the two spiral conveying blades are both sleeved with conveying cylinders.

[0016] Through the above technical scheme, the spiral conveying blades and the conveying barrel essentially constitute the structure of the screw. On the one hand, the screw (connecting shaft and spiral conveying blades) rotates around its own axis, and on the other hand, it rolls along the inner surface of the bushing (conveyor barrel), thus forming a sealed chamber. Every time the screw rotates one circle, the liquid in the sealed chamber advances one pitch. With the continuous rotation of the screw, the liquid is spirally pressed from one sealed chamber to another, and finally squeezed out, thereby realizing the use of a spiral to transport water to a high place.

[0017] Preferably, the arc fan includes a chassis, a main shaft and a plurality of arc blades, the chassis is fixedly connected to the top of the connecting shaft, the main shaft is fixedly connected to the upper surface of the chassis, the plurality of arc blades are respectively fixedly connected to the circumferential side of the main shaft, and the plurality of arc blades are distributed in a circle with the main shaft as the center.

[0018] Through the above technical solution, the arc-shaped blades of the arc fan are not symmetrical, but have a certain arc. When splashed by the atomized water reflowing in the return pipe, the impact force of the water flow will cause the arc fan to rotate along the clockwise direction of the curved blades, thereby driving the above-mentioned temperature equalization mechanism to achieve the effect of temperature equalization.

[0019] Preferably, the conveying cylinder is fixedly connected to the bottom of the inner wall of the water storage barrel, and the conveying cylinder comprises a cylinder and two clearance openings, and the two clearance openings are respectively opened on the top side wall and the bottom side wall of the cylinder.

[0020] Through the above technical solution, the conveying cylinder and the spiral conveying blades form a spiral conveying mechanism, so that the water at the bottom of the water storage barrel will be lifted upward along the space between the spiral conveying blades and the conveying cylinder, thereby entering from the clearance port at the bottom of the conveying cylinder and then lifted to another clearance port at the top of the conveying cylinder to be discharged outward.

[0021] Preferably, the temperature equalizing mechanism also includes a mounting box fixedly connected to the lower surface of the water storage barrel, a cavity is opened inside the mounting box, one end of the single stirring shaft and the two connecting shafts extend through the interior of the mounting box and are fixedly connected with a rotating shaft, one end of the plurality of rotating shafts are rotatably connected to the bottom of the inner wall of the mounting box, and the outer surfaces of the plurality of rotating shafts are all sleeved and fixedly connected with synchronous wheels, and the outer surfaces of the plurality of synchronous wheels are jointly sleeved and meshed with synchronous belts.

[0022] Through the above technical scheme, the meshing between the synchronous belt and multiple synchronous wheels can realize the synchronous rotation of multiple synchronous wheels, and then make multiple rotating shafts rotate together, so as to drive a single stirring shaft and two connecting shafts to rotate synchronously, so as to realize the stirring blades stirring the inside of the water storage barrel and the connecting shaft and spiral conveying blades lifting the water flow.

[0023] Preferably, the atomizing cooling mechanism includes a plurality of branch pipes fixedly connected to one end of the conduit, one end of a single branch pipe close to the intercooler side extends through the interior of the chassis and is fixedly connected to a spray rack, and a plurality of atomizing nozzles are fixedly installed on one side of the outer surface of the spray rack, and one end of the remaining plurality of branch pipes all extend through the interior of the chassis and are fixedly installed with other atomizing nozzles.

[0024] Preferably, the conduit is wrapped around the outside of the chassis, and a diagonal brace is fixedly connected to the concave bend of the conduit.

[0025] Through the above technical solution, the presence of the diagonal brace increases the overall stability of the structure, ensuring that the conduit can be stably located outside the chassis.

[0026] Preferably, the spray rack is in a Japanese-shaped structure, and the spray rack is located between one side of the outer surface of the intercooler and the side wall of the chassis.

[0027] Through the above technical solution, the atomized water will enter the atomizing nozzle at the end through the conduit and the branch pipe, and then cool the air filter and the intercooler.

[0028] Preferably, a water level sensor is fixedly installed inside the water storage barrel, a system control box is fixedly installed on the front of the water storage barrel, and the water level sensor, liquid oxygen vaporization heat dissipation pipe assembly, one-way flow control valve, and atomizing water spray pump are all electrically connected to the system control box.

[0029] (III) Beneficial effects

[0030] The present invention provides a fuel engine torque increasing and energy saving device, which has the following beneficial effects:

[0031] 1. This fuel engine torque-increasing and energy-saving device adds a device with a liquid oxygen bottle and an electronic control system to a series of intake links of the engine. The electronic control system is connected to the engine ECU, and can collect various parameters of the intake and exhaust systems when the engine is working. According to the various parameters collected by the built-in sensor, the outlet flow of the liquid oxygen bottle can be controlled to inject oxygen in an appropriate amount according to the actual situation, increase the oxygen content of the intake air, and control the additional oxygen flow injected into the engine intake system. At the same time, the temperature of the liquid oxygen is still relatively low after vaporization, which can further reduce the temperature of the air coming out of the supercharger. The cooled air enters the engine's intake system again, and the liquid oxygen absorbs heat when vaporizing. This characteristic is used to reduce the temperature of the water in the water storage barrel and improve the heat dissipation effect of the cooling radiator. Furthermore, the atomized water recovered from the water collection tank is used in the water storage barrel, and the heat absorption characteristic of liquid oxygen vaporization can be used to reduce the water temperature of the water storage barrel, thereby achieving multiple effects at the same time.

[0032] 2. This fuel engine torque-increasing and energy-saving device reduces the excessive energy consumption of the engine water cooling system by adopting the cooling function of liquid oxygen vaporization. The fan rotates less, the speed is lower, the noise is lower, and noise can be reduced and energy can be saved. At the same time, the water-cooling fan rotates less, the speed is lower, and the energy is used to do work on the car. The car's electronic control system adds pure oxygen to improve the air-fuel ratio according to various parameters, so that the engine torque or fuel consumption and emissions can reach a more ideal state.

[0033] 3. This fuel engine torque-increasing and energy-saving device adopts a temperature-equalizing mechanism. After the atomized water flows back into the water storage barrel through the return pipe, it can drive the rotation of the arc fan through its own impact force, thereby driving the spiral conveying blade connected to the arc fan to rotate. At the same time, the engagement of the synchronous belt and the synchronous wheel is utilized to make the spiral conveying blade on the other side of the water storage barrel move at the same time. With the cooperation of the conveying cylinder, the water at the bottom of the water storage barrel is lifted upward, and the water in the center of the water storage barrel is pushed toward the circumference in cooperation with the stirring shaft and the stirring blade, so that the temperature inside the water storage barrel can be evenly evened, ensuring the even cooling of the cooling system and preventing local overheating, ensuring the uniform water temperature in the entire cooling system, and avoiding overheating of certain parts resulting in poor cooling effect on the air filter and the intercooler.

[0034] 4. This fuel engine torque-increasing and energy-saving device adopts an atomizing and cooling mechanism. After the atomizing water spray pump draws out the water flow in the water storage barrel, it will enter the inner cavity of the atomizing nozzle through the conduit and the branch pipe in sequence, and finally be sprayed out through the atomizing nozzle, which can achieve the cooling of the air filter and the intercooler. In addition, the spray rack specially arranged for the intercooler can cool the intercooler and the intercooler intake pipe connected to the intercooler, thereby realizing the cooling function of the intercooler to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is the overall operation principle diagram of the present invention;

[0036] Figure 2 It is a structural schematic diagram of an engine turbocharger of the present invention;

[0037] Figure 3 It is a schematic diagram of the internal structure of the chassis of the present invention;

[0038] Figure 4 It is a schematic diagram of the connection position of the chassis and the conduit of the present invention;

[0039] Figure 5 It is a schematic diagram of the connection structure between the conduit and the spray rack of the present invention;

[0040] Figure 6 It is a schematic diagram of the internal structure of the water storage barrel of the present invention;

[0041] Figure 7 It is a schematic diagram of the three-dimensional structure of the conveying cylinder of the present invention;

[0042] Figure 8 It is a schematic diagram of the top view of the arc fan of the present invention;

[0043] Fig. 9 It is a three-dimensional diagram of a water storage barrel of the present invention.

[0044] Among them, 1. air filter; 2. chassis; 3. system control box; 4. intercooler; 5. air filter outlet pipe; 6. engine turbocharger; 7. turbocharger outlet pipe; 8. one-way flow control valve; 9. intercooler outlet pipe; 10. engine intake pipe; 11. intercooler intake pipe; 12. water collection tank; 13. heat pipe; 14. wind guide cover; 15. precipitator; 16. water storage tank; 17. water level sensor; 18. filter; 19. liquid oxygen vaporization heat pipe assembly; 20. atomizing water spray pump; 21. liquid oxygen bottle and flow control outlet device; 2 2. Engine exhaust pipe; 23. Turbocharger intake pipe; 24. Conduit; 25. Branch pipe; 26. Diagonal support; 27. Spray rack; 28. Atomizing nozzle; 29. ​​Mounting box; 30. Rotating shaft; 31. Synchronous wheel; 32. Synchronous belt; 33. Connecting shaft; 34. Spiral conveying blade; 35. Conveying cylinder; 3501. Cylinder; 3502. Make way; 36. Stirring shaft; 37. Stirring blade; 38. Arc fan; 3801. Chassis; 3802. Main shaft; 3803. Arc blade; 39. Return pipe; a. Flow trajectory of atomizing cooling water flow. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] Example: Figure 1 - Fig. 9As shown, an embodiment of the present invention provides a fuel engine torque-increasing and energy-saving device, comprising a chassis 2, an engine turbocharger 6, a water storage barrel 16, a liquid oxygen bottle and a flow control air outlet device 21, an air filter 1 and an intercooler 4 are fixedly installed inside the chassis 2, respectively, a water collecting tank 12 is fixedly connected to the bottom of the chassis 2, the water collecting tank 12 is used to recycle the atomized water of the chassis 2 to the water storage barrel 16, and the effect of reducing the water temperature of the water storage barrel 16 by utilizing the liquid oxygen vaporization heat absorption characteristic can be achieved, so that the atomized water can be recycled, and a precipitator 15 is fixedly installed at one end of the water collecting tank 12, a liquid inlet pipe of the precipitator 15 is fixedly connected to the water collecting tank 12, and a liquid outlet pipe of the precipitator 15 is fixedly connected to a heat dissipation pipe 13, one end of the heat dissipation pipe 13 is fixedly connected to a return pipe 39, one end of the return pipe 39 is fixedly connected to the top of the water storage barrel 16, and a temperature equalization mechanism matched with the return pipe 39 is installed inside the water storage barrel 16;

[0047] A filter 18 and a liquid oxygen vaporization heat dissipation pipe assembly 19 are fixedly installed inside the water storage barrel 16, and one end of the liquid oxygen vaporization heat dissipation pipe assembly 19 is fixedly connected to the liquid oxygen bottle and the flow control gas outlet device 21;

[0048] An atomizing water spray pump 20 is fixedly installed on one end of the upper surface of the water storage barrel 16, and the water inlet pipe of the atomizing water spray pump 20 is fixedly connected to the water storage barrel 16, and the water outlet pipe of the atomizing water spray pump 20 is fixedly connected to a conduit 24, and one end of the conduit 24 is installed with an atomizing cooling mechanism that matches the chassis 2;

[0049] One end of the air filter 1 is fixedly connected to an air filter outlet pipe 5, one end of the air filter outlet pipe 5 is fixedly connected to a turbocharger inlet pipe 23, one end of the turbocharger outlet pipe 7 is fixedly connected to an intercooler inlet pipe 11, and one end of the intercooler inlet pipe 11 and the turbocharger inlet pipe 23 are both arranged inside the chassis 2, a one-way flow control valve 8 is fixedly installed at one end of the intercooler outlet pipe 9 close to the chassis 2, and one end of the intercooler outlet pipe 9 away from the chassis 2 is fixedly connected to the engine inlet pipe 10;

[0050] The connection of the above pipes also corresponds to the process of air entering the engine:

[0051] First, air is sucked in from the air filter 1, and then is pressurized to the intercooler 4 by the blade drive of the engine turbocharger 6. The engine turbocharger 6 increases the air intake volume per unit time. At the same time, because the engine turbocharger 6 is driven by exhaust gas, the temperature of the air pressurized by the blades will rise, and it needs to be cooled by the intercooler 4 before it can enter the engine's intake system.

[0052] like Figure 1As shown, the heat dissipation pipe 13 is in a coil-shaped structure. In fact, in the prior art, heat dissipation coils are of two-row, three-row and four-row types to meet different heat dissipation requirements. The disc-shaped structure of the heat dissipation pipe 13 can greatly increase the surface area of ​​heat exchange. Through special design, the increase in heat dissipation area can improve heat dissipation efficiency, accelerate heat transfer speed, and ensure that the equipment can dissipate heat faster and maintain normal operation.

[0053] One side of the outer surface of the heat dissipation pipe 13 is fixedly connected with an air guide cover 14, which can guide air to dissipate heat to the radiator intercooler, and can also ventilate the engine compartment to prevent accidents caused by high oxygen concentration (note that the engine water cooling system must have a thermal management state, that is, the cooling fan of the water cooling system can change the speed in stages or rotate continuously according to the water temperature; instead of rotating at a fixed ratio according to the engine speed to dissipate heat).

[0054] like Figure 6 As shown, the temperature equalizing mechanism includes a single stirring shaft 36 and two connecting shafts 33 which are respectively rotatably connected to the bottom of the inner wall of the water storage barrel 16. The outer surface of the single stirring shaft 36 is symmetrically fixedly connected with a plurality of stirring blades 37, wherein there is a concave fold in the middle of the stirring blade 37. When the concave folded blade rotates, it can better guide the water flow and reduce the turbulence of the water flow, thereby reducing the noise. At the same time, the concave fold design also makes the airflow smoother when passing through the blade, reduces the resistance, and can push the water flow from the center of the water storage barrel 16 to the outside, so that the water flow in the center of the water storage barrel 16 can also move to the outside to be lifted by the spiral conveying blade 34, so that the temperature of the water flow inside the entire water storage barrel 16 can be uniform.

[0055] like Figure 6 As shown, the top of a single connecting shaft 33 located below the return pipe 39 is fixedly connected with an arc fan 38, the outer surfaces of the two connecting shafts 33 are sleeved with spiral conveying blades 34, and the outer parts of the two spiral conveying blades 34 are sleeved with conveying cylinders 35, and the spiral conveying blades 34 and the conveying cylinders 35 substantially constitute the structure of a screw. The screw (connecting shaft 33 and spiral conveying blades 34) rotates around its own axis on the one hand, and rolls along the inner surface of the bushing (conveying cylinder 35) on the other hand, thus forming a sealed chamber. For each rotation of the screw, the liquid in the sealed chamber is pushed forward by one pitch. With the continuous rotation of the screw, the liquid is spirally pressed from one sealed chamber to another sealed chamber, and finally squeezed out, so that the water is transported to a high place by the spiral.

[0056] Accordingly, if Figure 8As shown, the arc fan 38 includes a chassis 3801, a main shaft 3802 and a plurality of arc blades 3803. The chassis 3801 is fixedly connected to the top of the connecting shaft 33, the main shaft 3802 is fixedly connected to the upper surface of the chassis 3801, and the plurality of arc blades 3803 are respectively fixedly connected to the circumferential side of the main shaft 3802, and the plurality of arc blades 3803 are distributed in a circle with the main shaft 3802 as the center. The arc blades 3803 of the arc fan 38 are not symmetrical, and have a certain arc. When they are splashed by the atomized water reflowing in the reflux pipe 39, the impact force of the water flow will cause the arc fan 38 to rotate along the curved clockwise direction of the arc blades 3803, thereby driving the above-mentioned temperature equalization mechanism to achieve the effect of temperature equalization.

[0057] like Figure 7 As shown, the conveying cylinder 35 is fixedly connected to the bottom of the inner wall of the water storage barrel 16, and the conveying cylinder 35 includes a cylinder 3501 and two clearance ports 3502, and the two clearance ports 3502 are respectively opened on the top side wall and the bottom side wall of the cylinder 3501. The conveying cylinder 35 and the spiral conveying blades 34 constitute a spiral conveying mechanism, so that the water at the bottom of the water storage barrel 16 will be lifted upward along the space between the spiral conveying blades 34 and the conveying cylinder 35, and then enter the clearance port 3502 at the bottom of the conveying cylinder 35 and then be lifted to another clearance port 3502 at the top of the conveying cylinder 35 to be discharged outward, thereby realizing the exchange of water flow at the bottom and top of the water storage barrel 16, ensuring uniform cooling of the cooling system and preventing local overheating, ensuring uniform water temperature in the entire cooling system, and avoiding overheating of certain parts resulting in poor cooling effect on the air filter 1 and the intercooler 4.

[0058] like Figure 6 As shown, the temperature equalization mechanism also includes a mounting box 29 fixedly connected to the lower surface of the water storage barrel 16, and a cavity 22 is opened inside the mounting box 29. One ends of a single stirring shaft 36 and two connecting shafts 33 extend through the interior of the mounting box 29 and are fixedly connected to a rotating shaft 30. One ends of multiple rotating shafts 30 are rotatably connected to the bottom of the inner wall of the mounting box 29, and the outer surfaces of the multiple rotating shafts 30 are sleeved and fixedly connected with synchronous wheels 31. The outer surfaces of the multiple synchronous wheels 31 are jointly sleeved and meshed with synchronous belts 32. The meshing between the synchronous belt 32 and the multiple synchronous wheels 31 can realize the synchronous rotation of the multiple synchronous wheels 31, and then the multiple rotating shafts 30 rotate together, so as to drive the single stirring shaft 36 and the two connecting shafts 33 to rotate synchronously, so that the stirring blades 37 stir the inside of the water storage barrel 16 and the connecting shafts 33 and the spiral conveying blades 34 lift the water flow;

[0059] Among them, in the design of the synchronous belt 32 and the synchronous wheel 31, the tooth shape of the synchronous wheel 31 is precisely matched with the tooth groove of the synchronous belt 32, and power is transmitted through the engagement of the teeth, eliminating the error and instability caused by sliding in ordinary belt transmission.

[0060] like Figure 5 As shown, the atomizing cooling mechanism includes a plurality of branch pipes 25 fixedly connected to one end of the conduit 24, one end of a single branch pipe 25 near the intercooler 4 extends through the inside of the chassis 2 and is fixedly connected to a spray rack 27, wherein the spray rack 27 is in a Japanese-shaped structure, and the spray rack 27 is located between one side of the outer surface of the intercooler 4 and the side wall of the chassis 2, and one side of the outer surface of the spray rack 27 is fixedly installed with a plurality of atomizing nozzles 28, and one end of the remaining plurality of branch pipes 25 extends through the inside of the chassis 2 and is fixedly installed with another atomizing nozzle 28, wherein the atomizing nozzle 28 is fixedly installed with the spray rack 27. The main function of the nozzle 28 is to atomize the liquid to form a liquid mist with a very small diameter, thereby increasing the contact area between the liquid and the surrounding medium, so as to achieve the purpose of quickly taking away the heat of the contact target, and the atomized water will enter the atomizing nozzle 28 at the end through the conduit 24 and the branch pipe 25, thereby cooling the air filter 1 and the intercooler 4. Furthermore, the several atomizing nozzles 28 on one side of the outer surface of the spray rack 27 are specially used to cool the intercooler 4 and the intercooler intake pipe 11 connected to the intercooler 4, thereby maximizing the cooling function of the intercooler.

[0061] like Figure 4 As shown, the conduit 24 is wrapped around the outside of the chassis 2, and the concave bend of the conduit 24 is fixedly connected with a diagonal brace 26. The presence of the diagonal brace 26 increases the overall stability of the structure and ensures that the conduit 24 can be stably located outside the chassis 2.

[0062] like Figure 1 As shown, a water level sensor 17 is fixedly installed inside the water storage barrel 16, and a system control box 3 is fixedly installed on the front of the water storage barrel 16. The water level sensor 17, the liquid oxygen vaporization heat dissipation pipe assembly 19, the one-way flow control valve 8, and the atomizing water spray pump 20 are all electrically connected to the system control box 3, so that the system control box 3 can also be controlled.

[0063] In summary, when the torque-increasing and energy-saving device for a fuel engine of the present invention is in use, air is sucked in from the air filter 1, and then driven by the blades of the engine turbocharger 6 to be pressurized to the intercooler 4. The engine turbocharger 6 increases the intake volume per unit time. At the same time, because the engine turbocharger 6 is driven by exhaust gas, the temperature of the air pressurized by the blades will rise, and it needs to be cooled by the intercooler 4 before entering the engine's intake system.

[0064] In the whole process of the above-mentioned air flow, the intercooler 4 and the air filter 1 are also subjected to external atomization cooling, that is, the atomizing water spray pump 20 pumps the water in the water storage barrel 16, and then enters the atomizing nozzle 28 at the end through the conduit 24 and the branch pipe 25, thereby cooling the air filter 1 and the intercooler 4, and the spray rack 27 specially provided for the intercooler 4 can cool the intercooler 4 and the intercooler intake pipe 11 connected to the intercooler 4, thereby realizing the cooling function of the intercooler 4 to the greatest extent;

[0065] Subsequently, after the atomized water flows back into the water storage barrel 16 through the return pipe 39, it can drive the arc fan 38 to rotate through its own impact force, thereby driving the spiral conveying blade 34 connected to the arc fan 38 to rotate, and at the same time, the engagement of the synchronous belt 32 and the synchronous wheel 31 is used to make the spiral conveying blade 34 on the other side of the water storage barrel 16 move at the same time, and the water at the bottom of the water storage barrel 16 is lifted upward with the cooperation of the conveying cylinder 35, and the water in the center of the water storage barrel 16 is pushed toward the circumference with the cooperation of the stirring shaft 36 and the stirring blade 37, so that the temperature inside the water storage barrel 16 can be uniformed, ensuring uniform cooling of the cooling system and preventing local overheating, ensuring uniform water temperature in the entire cooling system, and avoiding overheating of certain parts resulting in poor cooling effect on the air filter and the intercooler;

[0066] In addition, a device with a liquid oxygen bottle and an electronic control system is added to a series of intake links of the engine operation. The electronic control system of this device is connected to the engine ECU, and can collect various parameters of the intake and exhaust systems when the engine is working (such as oxygen sensor, air flow sensor, water temperature, etc.), and integrate various parameters collected by the built-in sensors to control the outlet flow of the liquid oxygen bottle and the flow of additional oxygen injected into the engine intake system;

[0067] In addition, it has the following functions: First, it can inject an appropriate amount of oxygen according to the actual situation to increase the oxygen content of the intake air. The second is that the temperature of liquid oxygen is still relatively low after vaporization, which can further reduce the temperature of the air coming out of the supercharger, and the cooled air then enters the engine's air intake system. Third, liquid oxygen absorbs heat when it vaporizes, and this characteristic can be used to reduce the temperature of the water in the water storage barrel 16 and improve the heat dissipation effect of the cooling radiator; fourth, the water collection tank 12 is used to recycle the atomized water to the water storage barrel 16, and then the heat absorption characteristic of liquid oxygen vaporization is used to reduce the water temperature of the water storage barrel; fifth, the air guide cover 14 can guide air to the radiator intercooler to dissipate heat, and can also ventilate the engine compartment to prevent accidents caused by high oxygen concentration;

[0068] In a word, the engine water cooling system consumes too much energy, the fan rotates less, the speed is lower, the noise is reduced, and noise can be reduced and energy can be saved. At the same time, the water cooling fan rotates less and the speed is lower, so the energy is used to do work on the car, and the car's electronic control system adds pure oxygen to improve the air-fuel ratio according to various parameters, and uses the engine torque or fuel consumption and emissions to achieve a more ideal state.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the equivalents of the appended claims.

Claims

1. A fuel engine torque increasing and energy saving device, comprising a chassis (2), an engine turbocharger (6), a water storage tank (16), a liquid oxygen bottle and a flow control gas outlet device (21), characterized in that: An air filter (1) and an intercooler (4) are fixedly installed inside the chassis (2), the bottom of the chassis (2) is fixedly connected to a water collecting tank (12), one end of the water collecting tank (12) is fixedly installed with a precipitator (15), the liquid inlet pipe of the precipitator (15) is fixedly connected to the water collecting tank (12), and the liquid outlet pipe of the precipitator (15) is fixedly connected to a heat dissipation pipe (13), one end of the heat dissipation pipe (13) is fixedly connected to a return pipe (39), one end of the return pipe (39) is fixedly connected to the top of a water storage barrel (16), and a temperature equalization mechanism matched with the return pipe (39) is installed inside the water storage barrel (16); A filter (18) and a liquid oxygen vaporization heat dissipation pipe assembly (19) are fixedly installed inside the water storage barrel (16), and one end of the liquid oxygen vaporization heat dissipation pipe assembly (19) is fixedly connected to the liquid oxygen bottle and the flow control gas outlet device (21); An atomizing water spray pump (20) is fixedly mounted on one end of the upper surface of the water storage barrel (16); a water inlet pipe of the atomizing water spray pump (20) is fixedly connected to the water storage barrel (16); and a water outlet pipe of the atomizing water spray pump (20) is fixedly connected to a conduit (24); and an atomizing cooling mechanism matched with the chassis (2) is mounted on one end of the conduit (24); One end of the air filter (1) is fixedly connected to an air filter outlet pipe (5), one end of the air filter outlet pipe (5) is fixedly connected to a turbocharger inlet pipe (23), one end of the turbocharger outlet pipe (7) is fixedly connected to an intercooler inlet pipe (11), and one end of the intercooler inlet pipe (11) and the turbocharger inlet pipe (23) are both arranged inside the chassis (2), a one-way flow control valve (8) is fixedly installed at one end of the intercooler outlet pipe (9) close to the chassis (2), and one end of the intercooler outlet pipe (9) away from the chassis (2) is fixedly connected to an engine inlet pipe (10).

2. A fuel engine torque increasing and energy saving device according to claim 1, characterized in that: The heat dissipation pipe (13) is in a coil-shaped structure, and an air guide cover (14) is fixedly connected to one side of the outer surface of the heat dissipation pipe (13).

3. A fuel engine torque increasing and energy saving device according to claim 2, characterized in that: The temperature equalizing mechanism comprises a single stirring shaft (36) and two connecting shafts (33) which are respectively rotatably connected to the bottom of the inner wall of the water storage barrel (16); a plurality of stirring blades (37) are symmetrically fixedly connected to the outer surface of the single stirring shaft (36); a curved fan (38) is fixedly connected to the top of the single connecting shaft (33) located below the reflux pipe (39); spiral conveying blades (34) are sleeved and fixedly connected to the outer surfaces of the two connecting shafts (33); and conveying cylinders (35) are sleeved on the outsides of the two spiral conveying blades (34).

4. A fuel engine torque increasing and energy saving device according to claim 3, characterized in that: The arc fan (38) includes a chassis (3801), a main shaft (3802) and a plurality of arc blades (3803), wherein the chassis (3801) is fixedly connected to the top of the connecting shaft (33), the main shaft (3802) is fixedly connected to the upper surface of the chassis (3801), and the plurality of arc blades (3803) are respectively fixedly connected to the circumferential side of the main shaft (3802), and the plurality of arc blades (3803) are distributed in a circle with the main shaft (3802) as the center.

5. A fuel engine torque increasing and energy saving device according to claim 4, characterized in that: The conveying cylinder (35) is fixedly connected to the bottom of the inner wall of the water storage barrel (16), and the conveying cylinder (35) comprises a cylinder (3501) and two clearance openings (3502), and the two clearance openings (3502) are respectively opened on the top side wall and the bottom side wall of the cylinder (3501).

6. A fuel engine torque increasing and energy saving device according to claim 5, characterized in that: The temperature equalizing mechanism also includes a mounting box (29) fixedly connected to the lower surface of the water storage barrel (16), a cavity (22) is provided inside the mounting box (29), one end of a single agitator shaft (36) and two connecting shafts (33) extend through the interior of the mounting box (29) and are fixedly connected to a rotating shaft (30), one end of a plurality of rotating shafts (30) are rotatably connected to the bottom of the inner wall of the mounting box (29), and the outer surfaces of the plurality of rotating shafts (30) are sleeved and fixedly connected to synchronous wheels (31), and the outer surfaces of the plurality of synchronous wheels (31) are sleeved and meshedly connected to a synchronous belt (32).

7. A fuel engine torque increasing and energy saving device according to claim 6, characterized in that: The atomizing cooling mechanism comprises a plurality of branch pipes (25) fixedly connected to one end of a conduit (24); one end of a single branch pipe (25) close to the intercooler (4) extends through the interior of the chassis (2) and is fixedly connected to a spray rack (27); a plurality of atomizing nozzles (28) are fixedly mounted on one side of the outer surface of the spray rack (27); one end of the remaining plurality of branch pipes (25) extends through the interior of the chassis (2) and is fixedly mounted with another atomizing nozzle (28).

8. A fuel engine torque increasing and energy saving device according to claim 7, characterized in that: The conduit (24) is wrapped around the outside of the chassis (2), and a diagonal brace (26) is fixedly connected to the concave bend of the conduit (24).

9. A fuel engine torque increasing and energy saving device according to claim 8, characterized in that: The spray rack (27) is in a Japanese-shaped structure, and the spray rack (27) is located between one side of the outer surface of the intercooler (4) and the side wall of the chassis (2).

10. A fuel engine torque increasing and energy saving device according to claim 9, characterized in that: A water level sensor (17) is fixedly installed inside the water storage barrel (16), a system control box (3) is fixedly installed on the front of the water storage barrel (16), and the water level sensor (17), the liquid oxygen vaporization heat dissipation pipe assembly (19), the one-way flow control valve (8), and the atomizing water spray pump (20) are all electrically connected to the system control box (3).

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