Air cooling and water cooling all-in-one machine

Abstract

The invention relates to an air and water cooling all-in-one machine, and belongs to the technical field of double-cylinder air cooling internal combustion engines, the air and water cooling all-in-one machine comprises a machine body, the machine body is composed of a lower box body, an upper box body, a large diesel filter, a starting motor, an oil tank, a silencer, an engine oil fine filter, an air filter, two cylinder head covers and a wind scooper, and engine air cooling fan blades are arranged on the machine body and located on the rear side of the wind scooper. A creeping liquid conveying structure is additionally arranged at the position of an impeller, cooling liquid is directly conveyed to an air cylinder cover area where heat loads are most concentrated, a combined cooler is arranged on the side, away from air cooling blades of an engine, of the wind scooper, a cooling cavity is formed in the upper portion of the interior of the wind scooper, and two conversion shells are fixedly installed on the inner wall of the cooling cavity. Compared with the defect that cooling airflow of a traditional air-cooled engine is difficult to effectively cover a cylinder cover, the scheme has the advantages that the working temperature of the cylinder cover is obviously reduced, and the phenomenon of local overheating is avoided.

Description

Technical Field

[0001] This invention relates to the field of twin-cylinder air-cooled internal combustion engine technology, specifically to an integrated air-water cooling engine. Background Technology

[0002] A twin-cylinder air-cooled internal combustion engine is an internal combustion engine with two cylinders that is mainly cooled by airflow. It is also used in some small mining machinery and equipment, or in agricultural and sideline food processing equipment such as agricultural product drying machinery.

[0003] In traditional twin-cylinder air-cooled internal combustion engines, the cooling airflow mainly acts on the outside of the cylinder block and the oil cooler, with limited cooling capacity for the cylinder head area. As the mounting location of the combustion chamber and exhaust valves, the cylinder head is the area with the most concentrated heat load during engine operation. Since the cooling medium of the air-cooling system is air, its specific heat capacity is low and its thermal conductivity is limited. Moreover, the airflow temperature has increased significantly after flowing through the cylinder block, making it difficult to effectively cool the cylinder head, which is located downstream or on the leeward side. The cylinder head area is in a high-temperature state for a long time, which increases the intake air temperature, causes abnormal combustion process, easily leads to knocking, reduces combustion efficiency, and wastes fuel energy. Local overheating accelerates the high-temperature oxidation of the oil near the cylinder head, affecting the lubrication effect and reducing the overall working stability and reliability of the engine. Furthermore, the existing air-cooling structure cannot provide targeted cooling for the cylinder head, resulting in uneven heat load of the twin-cylinder air-cooled internal combustion engine under high load or low speed conditions, limiting its power output and performance.

[0004] To solve the above problems, we propose an integrated air-cooled and water-cooled unit. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an integrated air-water cooling system. By adding a peristaltic liquid delivery structure to the impeller position, the coolant is directly delivered to the cylinder head area where the heat load is most concentrated, achieving efficient local cooling of the combustion chamber and the vicinity of the exhaust valve. Compared with the shortcomings of traditional air-cooled engines where the cooling airflow cannot effectively cover the cylinder head, this solution significantly reduces the operating temperature of the cylinder head and avoids local overheating.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an integrated air-water cooling unit, comprising a body, the body being composed of a lower housing, an upper housing, a diesel filter, a starter motor, an oil tank, a muffler, an oil filter, an air filter, two cylinder head covers, and an air guide shroud. An engine air-cooling fan blade is located on the rear side of the air guide shroud, while a combined cooler is located on the side of the air guide shroud away from the engine air-cooling fan blade. A cooling chamber is opened at the upper part of the interior of the air guide shroud, and two conversion shells are fixedly installed on the inner wall of the cooling chamber, with a first combined pipe fixedly installed on the top of each of the two conversion shells. A combined circular block is fixedly installed on the side of the engine air-cooled fan blade away from the machine body. Three support rods are fixedly installed on the periphery of the combined circular block, and each of the three support rods has a squeezing wheel rotatably installed on the side near the air guide shroud. The periphery of the three squeezing wheels is in common contact with a second combined pipe. An adjustment component is installed inside both conversion shells, and a starting component for activating the adjustment component is installed on the side of the conversion shell near the machine body.

[0007] Furthermore, the lower housing and the upper housing are fixedly connected by bolts, together forming a crankcase structure that accommodates the crankshaft and connecting rod. The diesel fuel filter is located on one side of the engine block and connected to the fuel supply system via a pipe, used for coarse filtration of the fuel entering the engine. The starter motor is fixedly installed in a reserved mounting position on the lower housing or the upper housing, and its output shaft meshes with the flywheel ring gear to drive the crankshaft to rotate during startup. The fuel tank is located on the side above the engine block and is connected to the diesel fuel filter via an oil pipe, used to store and supply fuel to the engine. The muffler is connected to the exhaust manifold to reduce engine exhaust noise. The oil filter is installed on the outside of the engine block and connected to the oil pump and lubrication system via an oil circuit, used for fine filtration of the oil. The air filter is connected to the cylinder head intake port via an intake pipe, used for... The air entering the cylinder is filtered. The cylinder head cover covers the cylinder head and is fixedly connected to the cylinder head by bolts. It is used to seal the valve train and form a sealed chamber. The air guide cover is installed outside the engine air-cooled fan blades and is fixedly connected to the engine block by bolts. It is used to guide the cooling airflow through the combined cooler. The above components are assembled by pipes, oil pipes, air pipes and bolts in a conventional manner in the art. Together, they form a two-cylinder air-cooled internal combustion engine that can realize the functions of fuel supply, air filtration, starting operation, lubrication cooling and exhaust noise reduction. The combined cooler is a cooling structure composed of two condensers. One of the condensers in the combined cooler is connected to the engine block by a pipe for overall cooling of the engine block. The second combined pipe is connected in series with the other condenser of the combined cooler to ensure the cooling effect of the second combined pipe on the condenser.

[0008] Furthermore, both cylinder head covers are hollow structures with internal chambers, and the two cylinder head covers are interconnected by an aluminum tube.

[0009] Furthermore, the upper ends of both first combined pipes extend through to the top of the air guide shroud, and the two first combined pipes are respectively connected to a cylinder head cover, so that combined flow can be performed between the two cylinder head covers.

[0010] Furthermore, the three support rods are equidistantly distributed around the periphery of the combined circular block, the second combined tube is arranged around the three extrusion rollers, the upper end of the second combined tube extends through into the interior of the cooling chamber, and the upper end of the second combined tube is fixedly connected to the bottom of the corresponding conversion shell.

[0011] Furthermore, both the first and second combined pipes are made of high-temperature resistant materials, and both the first and second combined pipes also have wear-resistant conveying properties, which can meet their high-temperature resistance requirements and wear-resistant conveying requirements during operation.

[0012] Furthermore, the adjustment component includes a first port block fixedly installed inside the lower side of the conversion housing, and a second port block slidably installed on the top of the first port block. The air guide shroud has an installation groove on one side of the first port block, and a cooling plate is installed inside the installation groove. A cooling plate press-start switch is embedded inside the conversion housing on one side of the second port block, and a plurality of damping springs are provided at one end of the cooling plate press-start switch.

[0013] Furthermore, the through holes of the first and second blocks are arranged in an alternating manner. When the second block moves away from the starting component, the overlapping area of ​​the through holes between the first and second blocks can be increased. The conversion shell has a moving space at the position corresponding to the second block, so that the second block can be adapted to move under the pushing action of the starting component. The fixed ends of several damping springs are fixedly connected to the interior of the conversion shell. Through the setting of the above damping springs, the movement of the cooling chip press-to-start switch can be realized, thereby avoiding the cooling chip press-to-start switch from being squeezed and damaged by the displacement of the second block. The cooling end of the cooling chip extends through into the interior of the cooling chamber and is fixedly connected to the surface of the first block.

[0014] Furthermore, the starting assembly includes a temperature-conducting aluminum tube disposed on one side of the surface of the conversion shell, and two connecting piston cylinders are fixedly installed on the side of the temperature-conducting aluminum tube near the conversion shell.

[0015] Furthermore, the front ends of both connecting piston cylinders are fixedly connected to the surface of the conversion shell. The piston block inside the connecting piston cylinder is fixedly connected to the second port block through a push rod. Kerosene is filled between the heat-conducting aluminum tube and the connecting piston cylinder. When the machine body generates heat, the kerosene expands due to heat, pushing the second port block to form a displacement, increasing the overlapping area of ​​the through holes between the first port block and the second port block, and at the same time triggering the cooling chip to start, thus cooling the inside of the cooling chamber.

[0016] Compared with the prior art, the present invention provides an integrated air-cooled and water-cooled air conditioner, which has the following beneficial effects: 1. This device, by adding a peristaltic fluid delivery structure at the impeller position, directly delivers coolant to the cylinder head area where the heat load is most concentrated, achieving efficient local cooling of the combustion chamber and the vicinity of the exhaust valve. Compared with the shortcomings of traditional air-cooled engines where the cooling airflow cannot effectively cover the cylinder head, this solution significantly reduces the operating temperature of the cylinder head and avoids local overheating.

[0017] 2. This device effectively cools the cylinder head, suppressing the increase in intake air temperature and knocking tendency caused by excessive cylinder head temperature, making the combustion process more complete and stable. Compared with the existing technology where insufficient cylinder head heat dissipation leads to decreased combustion efficiency and fuel waste, this device effectively improves fuel economy.

[0018] 3. This device can automatically adjust the peristaltic fluid delivery volume and the cooling intensity of the coolant according to the real-time temperature of the cylinder head area. When the temperature is high, the cooling flow rate is increased, and when the temperature is low, the delivery is reduced or stopped. This ensures the cooling effect under high-temperature conditions and avoids energy waste caused by excessive cooling, thus realizing intelligent matching between the cooling system and the engine thermal load.

[0019] 4. While retaining the original air-cooled structure, this device adds a water-cooled auxiliary system for the cylinder head, forming a composite cooling method of air and water cooling. The air cooling is responsible for the conventional heat dissipation of the cylinder block and oil cooler, while the water cooling is specifically designed to enhance the cooling of the core high-temperature area of ​​the cylinder head. The two complement each other, improving the operational reliability of the device.

[0020] 5. By reducing the operating temperature in the cylinder head area, this device effectively slows down the oxidation and deterioration of engine oil in this localized high-temperature environment. Compared with traditional air-cooled engines, which suffer from accelerated oil deterioration and shortened oil change intervals due to high cylinder head temperatures, this device helps maintain oil quality, extends oil change intervals, and reduces user maintenance costs. Attached Figure Description

[0021] Figure 1 This is a perspective view of the entire invention; Figure 2 This is a rear view of the present invention; Figure 3 This is a side view of the present invention; Figure 4 This is a vertical sectional perspective view of the air guide cover of the present invention; Figure 5 for Figure 4 Enlarged structural diagram of section A in the middle; Figure 6 for Figure 4 Enlarged structural diagram of section B; Figure 7 This is a perspective view of the air cover of the present invention; Figure 8 for Figure 7 Enlarged structural diagram of section C; Figure 9 for Figure 7 Enlarged structural diagram of section D in the middle; Figure 10 This is a vertical sectional perspective view of the conversion shell of the present invention; Figure 11 for Figure 10 Enlarged structural diagram of section E in the middle; Figure 12 This is a cross-sectional perspective view of the conversion shell of the present invention.

[0022] In the diagram: 1. Engine body; 101. Lower housing; 102. Diesel filter; 103. Starter motor; 104. Upper housing; 105. Fuel tank; 106. Muffler; 107. Oil filter; 108. Air filter; 109. Cylinder head cover; 110. Air guide shroud; 2. Engine air-cooled fan blades; 3. Combined cooler; 4. Cooling chamber; 5. Conversion shell; 6. First combined pipe; 7. Combined round block; 8. Support rod; 9. Extrusion roller; 10. Second combined pipe; 11. Adjustment component; 1101. First port block; 1102. Second port block; 1103. Mounting slot; 1104. Cooling element; 1105. Cooling element press-to-start switch; 1106. Damping spring; 12. Starting assembly; 1201. Temperature-conducting aluminum tube; 1202. Connecting piston cylinder; 1203. Push rod. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please see Figures 1 to 12 The air-cooled and water-cooled integrated machine in this embodiment includes a body 1. The body 1 is assembled from a lower housing 101, an upper housing 104, a diesel filter 102, a starter motor 103, an oil tank 105, a muffler 106, an oil filter 107, an air filter 108, two cylinder head covers 109, and an air guide shroud 110. The lower housing 101 and the upper housing 104 are fixedly connected by bolts to form a crankshaft housing for accommodating moving mechanisms such as crankshafts and connecting rods. The diesel filter 102 is arranged on one side of the body 1 and is connected to the engine fuel supply system through a fuel pipeline to achieve coarse fuel filtration. The starter motor 103 is fixedly installed in the lower housing 101 or the upper housing 104 at a preset mounting position. Its output shaft meshes with the engine flywheel ring gear to drive the crankshaft to start the engine. The fuel tank 105 is arranged on the upper side of the engine body 1 and is connected to the fuel filter 102 through the fuel supply pipe. It is used to store and supply fuel. The muffler 106 is connected to the engine exhaust manifold to reduce exhaust noise. The oil filter 107 is installed on the outside of the engine body 1 and is connected to the oil pump and engine lubrication system through the oil circuit to achieve fine filtration of the oil. The air filter 108 is connected to the cylinder head intake port through the intake pipe to filter the intake air. The cylinder head cover 109 is closed on the top of the cylinder head and bolted to form a sealed chamber to protect the valve train. Both cylinder head covers 109 are hollow cavity structures and are interconnected by aluminum tubes to allow for the flow of internal gas or coolant. The air guide cover 110 is installed on the outside of the engine air-cooled fan blade 2 and fixed to the engine body 1 to guide the cooling airflow and achieve air-cooled heat dissipation. The body 1 has an engine air-cooling fan blade 2 on the rear side of the air guide shroud 110. A combined cooler 3 is provided on the side of the air guide shroud 110 away from the engine air-cooling fan blade 2. The combined cooler 3 adopts a dual condenser combination structure. One of the condensers is connected to the body 1 through a pipe and is used to cool the body 1 as a whole. A cooling chamber 4 is opened in the upper part of the air guide shroud 110. Two conversion shells 5 are fixedly installed on the inner wall of the cooling chamber 4. The first combined pipe 6 is fixedly installed on the top of the two conversion shells 5 respectively. A combined circular block 7 is fixedly installed on the side of the engine air-cooled fan blade 2 away from the engine body 1. Three support rods 8 are fixedly installed at equal intervals around the combined circular block 7. Extrusion rollers 9 are rotatably installed on the side of the three support rods 8 near the air guide shroud 110. The circumferential surfaces of the three extrusion rollers 9 contact and cooperate with the second combined pipe 10. The second combined pipe 10 is arranged around the three extrusion rollers 9 and is connected in series with another condenser of the combined cooler 3, so that the condenser can cool the medium inside the second combined pipe 10. The upper end of the second combined pipe 10 extends upward through the cooling chamber 4 and is fixed to the bottom of the corresponding conversion shell 5. The first combined pipe 6 extends upward through the top of the air guide shroud 110 and is connected to a cylinder head cover 109, allowing the medium inside the two cylinder head covers 109 to flow into the conversion shell 5 and the cooling chamber 4 through the first combined pipe 6 to form a circulation path. Both the first combined pipe 6 and the second combined pipe 10 are made of high-temperature resistant materials and have wear-resistant conveying performance, which can adapt to the medium conveying and long-term operation under high-temperature conditions. The material of the combined pipe can be hydrogenated nitrile rubber or fluororubber, and the combined pipe is filled with coolant, which can be ethylene glycol-based coolant.

[0025] Both conversion shells 5 are equipped with adjustment components 11. The adjustment components 11 include a first block 1101 fixedly installed inside the lower side of the conversion shell 5, a second block 1102 slidably installed on the top of the first block 1101, and an air guide shroud 110 with an installation groove 1103 on one side of the first block 1101. A cooling chip 1104 is installed in the installation groove 1103. The cooling end of the cooling chip 1104 extends through into the cooling chamber 4 and is fixedly connected to the surface of the first block 1101 for cooling the first block 1101 and the medium flowing through its through hole. A cooling chip press-start switch 1105 is embedded inside the conversion shell 5 on one side of the second block 1102. Several damping springs 1106 are provided at one end of the cooling chip press-start switch 1105. The fixed ends of the damping springs 1106 are fixedly connected to the inner wall of the conversion shell 5 so that the cooling chip press-start switch 1105 can move elastically and avoid being squeezed and damaged by the second block 1102. The through holes of the first block 1101 and the second block 1102 are arranged in an alternating manner. The conversion shell 5 reserves a moving space at the position corresponding to the second block 1102 so that the second block 1102 can slide in the horizontal direction. When the second block 1102 moves away from the starting component 12, the overlapping area of ​​the through holes of the first block 1101 and the second block 1102 gradually increases, and the flow cross section increases accordingly. The conversion housing 5 is provided with a starting component 12 for driving the adjustment component 11 on the side near the body 1. The starting component 12 includes a heat-conducting aluminum tube 1201 arranged on the side of the conversion housing 5. Two connecting piston cylinders 1202 are fixed on the side of the heat-conducting aluminum tube 1201 near the conversion housing 5. The front ends of the two connecting piston cylinders 1202 are fixedly connected to the surface of the conversion housing 5. A piston block is provided inside the connecting piston cylinder 1202. The piston block is fixedly connected to the second port block 1102 through a push rod 1203. The heat-conducting aluminum tube 1201 and the connecting piston cylinder 1202 are filled with kerosene as a thermal expansion medium.

[0026] The working principle of the above embodiments is as follows: When the device is in use, the engine runs and drives the engine air-cooled fan blade 2 to rotate. The fan blade drives the airflow through the air guide shroud 110 to the combined cooler 3, which performs forced air cooling on the surface of the combined cooler 3 and the body 1 to achieve basic cooling. At the same time, the fan blade drives the combined circular block 7, support rod 8 and extrusion wheel 9 to rotate synchronously. The extrusion wheel 9 forms periodic extrusion and guidance on the second combined pipe 10, which promotes the flow of cooling medium in the second combined pipe 10 and improves the circulation heat dissipation efficiency. The heat-conducting aluminum tube 1201 directly absorbs the heat generated by the engine body 1 during operation and transfers it to the internal kerosene. When the engine load increases and the temperature rises, the kerosene expands due to heat, and the increased volume pushes the piston block in the connecting piston cylinder 1202 to move. The piston block drives the second port block 1102 to slide away from the starting assembly 12 through the push rod 1203. After the second block 1102 slides, the overlapping area of ​​the through holes on the first block 1101 and the second block 1102 gradually increases, and the flow cross section of the cooling medium increases accordingly. The flow rate of the medium flowing through the conversion shell 5, the cooling chamber 4, the first combined pipe 6 and the cylinder head cover 109 increases accordingly, thereby improving the heat dissipation capacity of the cylinder head cover 109 and the high-temperature area of ​​the engine. During the sliding process of the second block 1102, its side triggers the cooling chip press start switch 1105, which energizes the cooling chip 1104. The cooling end of the cooling chip 1104 actively cools and cools the medium in the first block 1101 and the cooling chamber 4. The low-temperature medium enters the cylinder head cover 109 through the first combination pipe 6, forming a forced cooling mode with air and water coordination, which quickly suppresses the temperature rise in the high-temperature area of ​​the engine. The damping spring 1106 provides elastic buffer for the cooling chip press start switch 1105 to avoid damage to the switch caused by the rigid compression of the second block 1102. When the engine temperature drops, the kerosene contracts and resets, and the second port 1102 moves back under the action of the damping spring 1106 and the medium pressure. The overlapping area of ​​the through holes of the first port 1101 and the second port 1102 decreases, the flow rate of the cooling medium decreases, and the cooling plate 1104 stops working. This achieves adaptive adjustment of cooling intensity according to engine temperature, which reduces energy consumption while ensuring heat dissipation effect and improves the overall stability and service life of the machine.

[0027] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

Claims

1. A combined air-cooled and water-cooled air conditioning unit, comprising a body (1), said body (1) being composed of a lower housing (101), an upper housing (104), a diesel fuel filter (102), a starter motor (103), an oil tank (105), a muffler (106), an oil filter (107), an air filter (108), two cylinder head covers (109), and an air guide shroud (110), characterized in that: The body (1) is provided with an engine air-cooling fan blade (2) on the rear side of the air guide shroud (110), and a combined cooler (3) is provided on the side of the air guide shroud (110) away from the engine air-cooling fan blade (2). A cooling cavity (4) is provided in the upper part of the air guide shroud (110), and two conversion shells (5) are fixedly installed on the inner wall of the cooling cavity (4), and a first combined pipe (6) is fixedly installed on the top of each of the two conversion shells (5). A combined circular block (7) is fixedly installed on the side of the engine air-cooled fan blade (2) away from the body (1). Three support rods (8) are fixedly installed on the periphery of the combined circular block (7). Each of the three support rods (8) is rotatably equipped with a squeezing wheel (9) on the side near the air guide shroud (110). The periphery of the three squeezing wheels (9) is in common contact with a second combined pipe (10). An adjustment component (11) is provided inside each of the two conversion shells (5). A starting component (12) for starting the adjustment component (11) is provided on the side of the conversion shell (5) near the body (1).

2. The air-cooled and water-cooled integrated air-cooled unit according to claim 1, characterized in that: The combined cooler (3) is a cooling structure composed of two condensers. One of the condensers in the combined cooler (3) is connected to the body (1) through a pipe to cool the body (1) as a whole. The second combined pipe (10) is connected in series with the other condenser of the combined cooler (3).

3. The air-cooled and water-cooled integrated air-cooled unit according to claim 1, characterized in that: Both cylinder head covers (109) are hollow structures with internal chambers, and the two cylinder head covers (109) are interconnected by aluminum tubes.

4. The air-cooled and water-cooled integrated air-cooled unit according to claim 1, characterized in that: The upper ends of the two first combined pipes (6) extend through to the top of the air guide shroud (110), and the two first combined pipes (6) are respectively connected to a cylinder head cover (109) so that combined flow can be carried out between the two cylinder head covers (109).

5. The air-cooled and water-cooled integrated air-cooled unit according to claim 1, characterized in that: The three support rods (8) are equidistantly distributed around the periphery of the combined circular block (7). The second combined tube (10) is arranged around the three extrusion rollers (9). The upper end of the second combined tube (10) extends through the interior of the cooling chamber (4), and the upper end of the second combined tube (10) is fixedly connected to the bottom of the corresponding conversion shell (5).

6. The air-cooled and water-cooled integrated air-cooled unit according to claim 1, characterized in that: Both the first combined pipe (6) and the second combined pipe (10) are made of high temperature resistant material, and the first combined pipe (6) and the second combined pipe (10) also have wear-resistant conveying performance, which can meet the high temperature resistance requirements and wear-resistant conveying requirements during their operation.

7. The air-cooled and water-cooled integrated air-cooled unit according to claim 1, characterized in that: The adjustment assembly (11) includes a first port block (1101) fixedly installed inside the lower side of the conversion shell (5), and a second port block (1102) slidably installed on the top of the first port block (1101). The air guide shroud (110) is provided with a mounting groove (1103) on one side of the first port block (1101). A cooling chip (1104) is provided inside the mounting groove (1103). A cooling chip press start switch (1105) is embedded inside the conversion shell (5) on one side of the second port block (1102). A plurality of damping springs (1106) are provided at one end of the cooling chip press start switch (1105).

8. The air-cooled and water-cooled integrated air-cooled unit according to claim 7, characterized in that: The through holes of the first block (1101) and the second block (1102) are arranged in an alternating manner. When the second block (1102) moves away from the starting component (12), the overlapping area of ​​the through holes between the first block (1101) and the second block (1102) can be increased. The conversion shell (5) is provided with a moving space at the position corresponding to the second block (1102) so that the second block (1102) can be adapted to move under the pushing action of the starting component (12). The fixed ends of several damping springs (1106) are fixedly connected to the inside of the conversion shell (5). The cooling end of the cooling chip (1104) extends through into the cooling cavity (4) and is fixedly connected to the surface of the first block (1101).

9. The air-cooled and water-cooled integrated air-cooled unit according to claim 1, characterized in that: The starting assembly (12) includes a thermally conductive aluminum tube (1201) disposed on one side of the surface of the conversion shell (5), and two connecting piston cylinders (1202) are fixedly installed on the side of the thermally conductive aluminum tube (1201) near the conversion shell (5).

10. A combined air-cooled and water-cooled air conditioner according to claim 9, characterized in that: The front ends of both connecting piston cylinders (1202) are fixedly connected to the surface of the conversion shell (5). The piston block inside the connecting piston cylinder (1202) is fixedly connected to the second port block (1102) through the push rod (1203). Kerosene is filled between the thermally conductive aluminum tube (1201) and the connecting piston cylinder (1202).

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