Clean energy conversion control device

Abstract

The utility model relates to the technical field of fuel engines, in particular to a clean energy conversion control device which comprises a fuel engine body, a top cover and a cooling liquid inlet pipe, the top cover is fixedly installed at the top end of the fuel engine body, and a clean energy conversion control structure is arranged below the fuel engine body. The clean energy conversion control structure comprises a cooling liquid shell, a small circulating pipe and a large circulating pipe, the cooling liquid shell is fixedly connected to the bottom end of the fuel engine body, and the lower end of the cooling liquid shell fixedly communicates with the large circulating pipe. According to the clean energy conversion control device, when the outdoor environment temperature is low, a sealing plate can block the top end of a large circulation pipe, then cooling liquid flowing through a cooling liquid shell can flow into a small circulation pipe at a certain temperature for preheating, large circulation cooling and small circulation preheating work of a fuel engine can be controlled at the same time, and the working efficiency is improved. And the control effect of the clean energy conversion control device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel engines, in particular to a clean energy conversion control device. Background Art

[0002] The cooling system of the automobile engine is a forced circulation water cooling system, that is, a water pump is used to increase the pressure of the coolant and force the coolant to circulate in the engine. The cooling system is mainly composed of a water pump, a radiator, a cooling fan, a compensation water tank, a thermostat, a water jacket in the engine body and cylinder head, and auxiliary devices. In the cooling system, there are actually two heat dissipation cycles: one is the main cycle for cooling the engine, and the other is the heating cycle in the car. Both cycles are centered on the engine and use the same coolant.

[0003] For example, the authorization announcement number "CN208656685U" is named a clean energy conversion device. Although the solar tube is fixed between the first support bar and the second support bar through the sealing plate, fixing ring, connecting spring, sealing tube, sealing rubber ring and connecting spiral tube, the connection is sealed to improve the waterproof effect of the device, avoid corrosion damage caused by long-term exposure of the connection, delay its service life, and facilitate disassembly and maintenance, the existing clean energy conversion device needs to be used on the fuel engine, which requires a circulation pipe to circulate the coolant to ensure the normal conversion of the clean energy of the fuel engine, but at this stage, the clean energy conversion The conversion device generally uses a valve to separate the large circulation and small circulation of the fuel engine. When the valve is closed, the small circulation inside the fuel engine is carried out for the purpose of preheating. Conversely, when the valve is opened, the large circulation inside the fuel engine is carried out to exchange heat between the coolant and the external heat dissipation structure for the purpose of heat dissipation and cooling. At present, conventional valves can only close and control the entrance of the large circulation. When the large circulation valve is opened and connected, the pipeline of the small circulation is also kept connected. This means that part of the coolant will not flow to the large circulation below for cooling, but will directly maintain a certain temperature and flow to the circulation pipe, which affects the control effect of the clean energy conversion device and is not ideal. Utility Model Content

[0004] The utility model aims to solve the problem that the control effect of the clean energy conversion device is not ideal, and proposes a clean energy conversion control device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clean energy conversion control device, comprising a fuel engine main body, a top cover and a coolant inlet pipe, the top cover is fixedly installed on the top of the fuel engine main body, a clean energy conversion control structure is arranged below the fuel engine main body, the clean energy conversion control structure comprises a coolant shell, a small circulation pipe and a large circulation pipe, the coolant shell is fixedly connected to the bottom end of the fuel engine main body, the lower end of the coolant shell is fixedly connected to the large circulation pipe, the side wall of the coolant shell is fixedly connected to the small circulation pipe, the lower end of the coolant shell is threadedly connected to a threaded rod, the top of the threaded rod is movably installed with a closing plate, the other side of the closing plate is fixedly installed with a stopper, and the stopper is slidably connected to the outer wall of the coolant shell.

[0006] Preferably, the bottom end of the closing plate is movably connected to the top end of the large circulation pipe, and one side of the stopper is movably connected to the small circulation pipe.

[0007] Preferably, a coolant circulation and delivery structure is provided on the outside of the fuel engine body;

[0008] The coolant circulation and delivery structure comprises a conversion chamber, a driving shaft and an impeller;

[0009] The driving shaft is rotatably connected to the outside of the fuel engine body, the outside of the driving shaft is fixedly connected to a driving wheel, the outside of the driving wheel is movably sleeved with a transmission belt, and the other end of the transmission belt is movably sleeved with a driven wheel, the impeller is rotatably connected to the inside of the fuel engine body, the outside of the impeller is fixedly connected to the end of the driven wheel, the conversion chamber is fixedly opened on the inside of the coolant housing, and the lower end of the impeller is movably connected to the inside of the conversion chamber.

[0010] Preferably, a coolant circulation flow structure is provided on the outer side of the coolant inlet pipe;

[0011] The coolant circulation flow structure includes a control valve, a delivery pipe and a water jacket;

[0012] The delivery pipe is fixedly connected to the outside of the coolant inlet pipe, a control valve is fixedly installed at the end of the delivery pipe, a preheater is fixedly installed on the delivery pipe, the water jacket is fixedly installed on the inside of the fuel engine body, the other end of the delivery pipe is fixedly connected to the water jacket, the other end of the water jacket is fixedly connected to two outflow pipes, and the other ends of the two outflow pipes are connected to the inside of the conversion chamber.

[0013] Preferably, the other side of the small circulation pipe is fixedly connected to a return pipe, the lower end of the large circulation pipe is fixedly connected to a heat dissipation pipe, the heat dissipation pipe is connected to the return pipe, the lower end of the heat dissipation pipe is fixedly connected to a circulation pump, and the inside of the heat dissipation pipe is fixedly connected to a radiator.

[0014] Preferably, a drain pipe is fixedly connected above the coolant inlet pipe, the other end of the drain pipe is connected to the water jacket, an internal water channel of the engine is fixedly installed inside the fuel engine body, and the outer side of the internal water channel of the engine is movably connected to the water jacket.

[0015] The utility model proposes a clean energy conversion control device, which has the beneficial effect that when the outdoor ambient temperature is low, the closing plate will block the top of the large circulation pipe, and then the coolant flowing through the coolant shell will flow into the small circulation pipe with a certain temperature for preheating; on the contrary, when the weather is hot, the threaded rod is twisted upwards, and the coolant will cool downwards and then flow to the fuel engine body. Simultaneous control can be used to control the large circulation cooling and small circulation preheating of the fuel engine, thereby improving the control effect of the clean energy conversion control device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 A front cross-sectional schematic diagram of

[0018] Figure 3 for Figure 1 A schematic top view of the top surface;

[0019] Figure 4 for Figure 2 Enlarged cross-sectional view of part A in the middle;

[0020] Figure 5 for Figure 2 Enlarged cross-sectional view of part B in the middle;

[0021] Figure 6 for Figure 2 Enlarged cross-sectional view of part C in the middle.

[0022] In the figure: 1. fuel engine body, 2. top cover, 3. coolant inlet pipe, 4. clean energy conversion control structure, 41. coolant shell, 42. threaded rod, 43. closing plate, 44. block, 45. small circulation pipe, 46. large circulation pipe, 5. coolant circulation conveying structure, 51. conversion chamber, 52. driving shaft, 53. driving wheel, 54. transmission belt, 55. driven wheel, 56. impeller, 6. coolant circulation flow structure, 61. control valve, 62. conveying pipe, 63. preheater, 64. water jacket, 65. outflow pipe, 7. engine internal water channel, 81. radiator, 82. circulation pump, 83. heat dissipation pipe, 84. reflux pipe, 9. drain pipe. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] See also Figure 1-6 A clean energy conversion control device comprises a fuel engine body 1, a top cover 2 and a coolant inlet pipe 3. The top cover 2 is fixedly mounted on the top of the fuel engine body 1. A clean energy conversion control structure 4 is arranged below the fuel engine body 1. The clean energy conversion control structure 4 comprises a coolant shell 41, a small circulation pipe 45 and a large circulation pipe 46. When the coolant flows through the water jacket 64 and enters the coolant shell 41 below, the opening of the large and small circulations can be adjusted as needed. When the outdoor ambient temperature is low, the threaded rod 42 is rotated downward, and the threaded rod 42 will pull the closing plate 43 downward to slide downward. The closing plate 43 will block the top of the large circulation pipe 46, and then the coolant flowing through the coolant shell 41 will flow into the small circulation pipe 45 with a certain temperature. At this time, the coolant with a certain temperature will flow back to the internal water channel of the fuel engine body 1 for preheating, so as to facilitate the start of the fuel engine.

[0025] On the contrary, when the weather is hot, the threaded rod 42 is screwed upward, the threaded rod 42 will push the closing plate 43 to leave the large circulation pipe 46, and the closing plate 43 will push the block 44 at the other end to block the small circulation pipe 45, and the coolant will flow downward to the fuel engine body 1 after cooling. The coolant shell 41 is fixedly connected to the bottom end of the fuel engine body 1, the lower end of the coolant shell 41 is fixedly connected to the large circulation pipe 46, and the side wall of the coolant shell 41 is fixedly connected to the small circulation pipe 45. The lower end thread of the coolant shell 41 A threaded rod 42 is connected, and a rubber seal is provided between the coolant housing 41 and the threaded rod 42 to improve the sealing performance. A closing plate 43 is movably installed at the top of the threaded rod 42. The closing plate 43 is made of a rubber material. The rubber material has good airtightness and is not easy to leak. A stopper 44 is fixedly installed on the other side of the closing plate 43. The stopper 44 is slidably connected to the outer wall of the coolant housing 41. The bottom end of the closing plate 43 is movably connected to the top of the large circulation pipe 46, and one side of the stopper 44 is movably connected to the small circulation pipe 45.

[0026] When the coolant flows through the water jacket 64 and enters the coolant shell 41 below, the opening of the large and small circulations can be adjusted as needed. When the outdoor ambient temperature is low, the threaded rod 42 is rotated downward, and the threaded rod 42 will pull the closing plate 43 downward to slide downward, and the closing plate 43 will block the top of the large circulation pipe 46. Then the coolant flowing through the coolant shell 41 will flow into the small circulation pipe 45 with a certain temperature. At this time, the coolant with a certain temperature will flow back to the internal water channel of the fuel engine body 1 for preheating, which is convenient for starting the fuel engine. On the contrary, when the weather is hot, the threaded rod 42 is twisted upward, and the threaded rod 42 will push the closing plate 43 to leave the large circulation pipe 46, and the closing plate 43 will push the block 44 at the other end to block the small circulation pipe 45. The coolant will cool downward and then flow to the fuel engine body 1. Simultaneous control can be used to control the large circulation cooling and small circulation preheating of the fuel engine, thereby improving the control effect of the clean energy conversion control device.

[0027] See also Figure 1-6 A coolant circulation and delivery structure 5 is provided on the outside of the fuel engine body 1. The coolant circulation and delivery structure 5 includes a conversion chamber 51, a driving shaft 52 and an impeller 56. The driving shaft 52 is rotatably connected to the outside of the fuel engine body 1. A driving wheel 53 is fixedly connected to the outside of the driving shaft 52. A transmission belt 54 is movably sleeved on the outside of the driving wheel 53. A driven wheel 55 is movably sleeved on the other end of the transmission belt 54. The impeller 56 is rotatably connected to the inside of the fuel engine body 1. The outer side of the impeller 56 is fixedly connected to the end of the driven wheel 55.

[0028] The conversion chamber 51 is fixedly opened on the inner side of the coolant housing 41, and the lower end of the impeller 56 is movably connected to the inner side of the conversion chamber 51. The fuel engine body 1 itself has a drivable shaft. When the fuel engine body 1 is started, the driving shaft 52 on one side will be driven to rotate, and the driving shaft 52 will drive the driving wheel 53 to rotate. The driving wheel 53 can drive the rotation of the lower driven wheel 55 through the transmission belt 54 connected to the outside. The driven wheel 55 drives the impeller 56 to rotate inside the conversion chamber 51, and the rotating impellers 56 will have the effect and function of transporting the coolant. A drain pipe 9 is fixedly connected above the coolant inlet pipe 3, and the other end of the drain pipe 9 is connected to the water jacket 64. The coolant circulating to the edge of the fuel engine body 1 will be discharged along the drain pipe 9 after the main valve of the cooling tank is opened. The internal water channel 7 of the engine is fixedly installed inside the fuel engine body 1, and the outer side of the internal water channel 7 of the engine is movably connected to the water jacket 64.

[0029] See also Figure 1-6A coolant circulation flow structure 6 is provided on the outside of the coolant inlet pipe 3. The coolant circulation flow structure 6 includes a control valve 61, a delivery pipe 62 and a water jacket 64. The delivery pipe 62 is fixedly connected to the outside of the coolant inlet pipe 3. The control valve 61 is fixedly installed at the end of the delivery pipe 62. A preheater 63 is fixedly installed on the delivery pipe 62. The preheater 63 will preliminarily heat the refluxed coolant. The heated coolant plays the role of preheating the engine to better start the vehicle. The water jacket 64 is fixedly installed on the inner side of the fuel engine body 1. The other end of the delivery pipe 62 is fixedly connected to the water jacket 64. After opening the control valve 61, the coolant inside the coolant inlet pipe 3 will flow to the delivery pipe 62. This is because the small circulation pipe 45 has not been opened. The coolant flows through the delivery pipe 62 to the inside of the water jacket 64 to dissipate heat for the fuel engine body 1. The flowing coolant will enter the lower conversion chamber 51 along the outflow pipe 65. The other end of the water jacket 64 is fixedly connected to two outflow pipes 65.

[0030] The other ends of the two outflow pipes 65 are connected to the inner side of the conversion chamber 51, and the other side of the small circulation pipe 45 is fixedly connected with a return pipe 84. After the small circulation pipe 45 is opened, the small circulation pipe 45 will transport the heated coolant to the preheater 63 for preheating. After the large circulation pipe 46 is opened, the coolant will be guided to the radiator 81, and after the radiator 81 exchanges heat with the external environment, it will be transported to the heat dissipation pipe 83. The heat dissipation pipe 83 will transport the low-temperature coolant to the inside of the fuel engine body 1 to form a circulation. The lower end of the large circulation pipe 46 is fixedly connected with the heat dissipation pipe 83, and the heat dissipation pipe 83 is connected to the return pipe 84. The lower end of the heat dissipation pipe 83 is fixedly connected with a circulation pump 82, and the inside of the heat dissipation pipe 83 is fixedly connected with the radiator 81.

[0031] Working principle:

[0032] When the clean energy conversion control device heats the coolant inside the fuel engine and delivers it to the engine water jacket, preheating the engine combustion chamber to the temperature required for clean energy combustion:

[0033] Clean energy conversion control device with large and small circulation pipes simultaneously controlling structure:

[0034] When the coolant flows through the water jacket 64 and enters the coolant housing 41 below, the opening of the large and small circulations can be adjusted as needed. When the outdoor ambient temperature is low, the threaded rod 42 is rotated downward, and the threaded rod 42 will pull the closing plate 43 downward to slide downward, and the closing plate 43 will block the top of the large circulation pipe 46. Then, the coolant flowing through the coolant housing 41 will flow into the small circulation pipe 45 with a certain temperature. At this time, the coolant with a certain temperature will flow back to the water channel inside the fuel engine body 1 for preheating, which is convenient for starting the fuel engine.

[0035] On the contrary, when the weather is hot, the threaded rod 42 is screwed upward, and the threaded rod 42 will push the closing plate 43 away from the large circulation pipe 46, and the closing plate 43 will push the block 44 at the other end to block the small circulation pipe 45, and the coolant will flow downward to the fuel engine body 1 after cooling. The large circulation cooling and small circulation preheating of the fuel engine can be controlled by simultaneous control, thereby improving the control effect of the clean energy conversion control device;

[0036] Driving coolant flow structure of clean energy conversion control device:

[0037] The fuel engine body 1 itself has a drivable shaft. When the fuel engine body 1 is started, it will drive the driving shaft 52 on one side to rotate, and the driving shaft 52 will drive the driving wheel 53 to rotate. The driving wheel 53 can drive the rotation of the lower driven wheel 55 through the transmission belt 54 connected to the outside. The driven wheel 55 drives the impeller 56 to rotate inside the conversion chamber 51. The rotating impeller 56 will play an effect and role in the transportation of the coolant. The top of the coolant inlet pipe 3 is fixedly connected with a drain pipe 9, and the other end of the drain pipe 9 is connected to the water jacket 64. The coolant circulating to the edge of the fuel engine body 1 will be discharged along the drain pipe 9 after the main valve of the cooling tank is opened;

[0038] The large and small cycle working process of the clean energy conversion control device:

[0039] The preheater 63 will preliminarily heat the refluxed coolant, and the heated coolant will preheat the engine to better start the vehicle. After the control valve 61 is opened, the coolant in the coolant inlet pipe 3 will flow to the delivery pipe 62. At this time, the small circulation pipe 45 has not been opened. The coolant flows through the delivery pipe 62 to the inside of the water jacket 64 to dissipate heat for the fuel engine body 1. The flowing coolant will enter the lower conversion chamber 51 along the outflow pipe 65. After the small circulation pipe 45 is opened, the small circulation pipe 45 will transport the heated coolant to the preheater 63 for preheating. After the large circulation pipe 46 is opened, the coolant will be guided to the radiator 81, and after the radiator 81 exchanges heat with the external environment, it will be transported to the heat dissipation pipe 83. The heat dissipation pipe 83 will transport the low-temperature coolant to the inside of the fuel engine body 1 to form a circulation.

[0040] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A clean energy conversion control device, comprising a fuel engine body (1), a top cover (2) and a coolant inlet pipe (3), characterized in that: The top cover (2) is fixedly mounted on the top of the fuel engine body (1); a clean energy conversion control structure (4) is provided below the fuel engine body (1); the clean energy conversion control structure (4) comprises a coolant shell (41), a small circulation pipe (45) and a large circulation pipe (46); the coolant shell (41) is fixedly connected to the bottom end of the fuel engine body (1); the lower end of the coolant shell (41) is fixedly connected to the large circulation pipe (46); the side wall of the coolant shell (41) is fixedly connected to the small circulation pipe (45); the lower end of the coolant shell (41) is threadedly connected to a threaded rod (42); a closing plate (43) is movably mounted on the top end of the threaded rod (42); a stopper (44) is fixedly mounted on the other side of the closing plate (43); and the stopper (44) is slidably connected to the outer wall of the coolant shell (41).

2. A clean energy conversion control device according to claim 1, characterized in that: The bottom end of the closing plate (43) is movably connected to the top end of the large circulation pipe (46), and one side of the stopper (44) is movably connected to the small circulation pipe (45).

3. The clean energy conversion control device according to claim 1, characterized in that: A coolant circulation and delivery structure (5) is provided on the outside of the fuel engine body (1); The coolant circulation and delivery structure (5) comprises a conversion chamber (51), a driving shaft (52) and an impeller (56); The driving shaft (52) is rotatably connected to the outside of the fuel engine body (1), the outside of the driving shaft (52) is fixedly connected to a driving wheel (53), the outside of the driving wheel (53) is movably sleeved with a transmission belt (54), and the other end of the transmission belt (54) is movably sleeved with a driven wheel (55), the impeller (56) is rotatably connected to the inside of the fuel engine body (1), the outside of the impeller (56) is fixedly connected to the end of the driven wheel (55), the conversion chamber (51) is fixedly opened on the inside of the coolant shell (41), and the lower end of the impeller (56) is movably connected to the inside of the conversion chamber (51).

4. The clean energy conversion control device according to claim 1, characterized in that: A coolant circulation structure (6) is provided on the outside of the coolant inlet pipe (3); The coolant circulation flow structure (6) includes a control valve (61), a delivery pipe (62) and a water jacket (64); The delivery pipe (62) is fixedly connected to the outside of the coolant inlet pipe (3), a control valve (61) is fixedly installed at the end of the delivery pipe (62), a preheater (63) is fixedly installed on the delivery pipe (62), the water jacket (64) is fixedly installed on the inside of the fuel engine body (1), the other end of the delivery pipe (62) is fixedly connected to the water jacket (64), the other end of the water jacket (64) is fixedly connected to two outflow pipes (65), and the other ends of the two outflow pipes (65) are connected to the inside of the conversion chamber (51).

5. The clean energy conversion control device according to claim 1, characterized in that: The other side of the small circulation pipe (45) is fixedly connected to a return pipe (84), and the lower end of the large circulation pipe (46) is fixedly connected to a heat dissipation pipe (83). The heat dissipation pipe (83) is connected to the return pipe (84), and the lower end of the heat dissipation pipe (83) is fixedly connected to a circulation pump (82). The interior of the heat dissipation pipe (83) is fixedly connected to a radiator (81).

6. The clean energy conversion control device according to claim 1, characterized in that: A drain pipe (9) is fixedly connected above the coolant inlet pipe (3), and the other end of the drain pipe (9) is connected to the water jacket (64). An internal engine water channel (7) is fixedly installed inside the fuel engine body (1), and the outer side of the internal engine water channel (7) is movably connected to the water jacket (64).

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