An ultra-low temperature high-efficiency jet and enthalpy-increasing module heat pump unit

Abstract

The application belongs to the technical field of ultra-low temperature heat pump, in particular to an ultra-low temperature high-efficiency jet augmenting enthalpy module heat pump unit, and proposes the following scheme, which comprises a case and a heat exchange assembly installed inside the case, the heat exchange assembly comprises a heat exchange port; the left side of the case is provided with the heat exchange port, the inner wall of the heat exchange port is fixedly installed with a filter plate, the rear of the case is installed with an air port, and the inside of the case is installed with a fan at the position corresponding to the air port; in the use process of the application, the solar panel can be telescoped and adjusted in height on the top of the case through the rear hydraulic rod inside the device, the two ends of the hydraulic rod can rotate with the case and the solar panel through the second rotating shaft when telescoping, the flexibility of the solar panel inside the device can be improved, the solar panel can be conveniently used for utilizing solar energy, the water inside the solar panel is used for heating, thereby assisting the heating of the device, the diversity of the device in the heating process is improved, and more resources can be utilized by the device.

Description

Technical Field

[0001] This invention relates to the field of ultra-low temperature heat pump technology, and in particular to an ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit. Background Technology

[0002] As the impact of global climate change intensifies, the demand for heating solutions that can operate stably at lower temperatures is increasing, and heating devices that can operate stably in ultra-low temperature environments have become a necessity.

[0003] However, existing heat pumps cannot be used in ultra-low temperature environments. Low temperatures can cause the compressor to malfunction or fail to provide sufficient heating, thus failing to meet some of the required heat.

[0004] Therefore, an ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit is needed. Summary of the Invention

[0005] The present invention proposes an ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit, which solves the problem that existing heat pumps cannot be used in ultra-low temperature environments, and that low temperature environments will cause the compressor to fail to work or the heating to be insufficient.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit includes a chassis and a heat exchange component installed inside the chassis, the heat exchange component including a heat exchange port;

[0008] A heat exchange port is provided on the left side of the chassis, and a filter plate is fixedly installed on the inner wall of the heat exchange port. An air vent is installed at the rear of the chassis, and a fan is installed inside the chassis at a position corresponding to the air vent. A fixed outer frame is installed behind the fan, and an upper evaporator ring is wound around the inside of the fixed outer frame. A first connecting pipe is installed on the left side of the upper evaporator ring, and a side evaporator plate is installed on the left side of the first connecting pipe. The other end of the side evaporator plate is connected to a lower evaporator plate, and the other end of the lower evaporator plate is connected to a second connecting pipe. The other end of the upper evaporator ring is connected to a gas storage tank, and a pressure gauge is fixedly installed inside the gas storage tank. An air inlet pipe is installed on the right side of the gas storage tank, and the right side of the air inlet pipe is connected to the compressor. A make-up air pipe is connected to the other side of the compressor.

[0009] Preferably, the right side of the second connecting pipe is connected to the expansion valve, the right side of the expansion valve is connected to the economizer, the middle part of the economizer is connected to the compressor via the gas supply pipe, the other end of the economizer is connected to the third connecting pipe, the third connecting pipe is connected to the bottom condenser pipe, a hot water tank is installed outside the condenser pipe, a second water inlet is opened at the lower left of the hot water tank, a second water outlet is opened at the upper right corner of the hot water tank, the other end of the condenser pipe is connected to the gas outlet pipe, and the gas outlet pipe is fixed to the compressor.

[0010] Preferably, a first rotating shaft is installed on the top of the casing, a solar panel is installed on the upper left of the first rotating shaft, a hydraulic rod is installed at the end of the solar panel, and a second rotating shaft is installed at both the upper and lower ends of the hydraulic rod. A water storage tank is fixedly installed on the top right side of the solar panel, and a first water outlet pipe is installed in front of the water storage tank, with the first water outlet pipe and a second water outlet mutually connected. A first water inlet pipe is fixedly installed at the bottom of the solar panel, with the first water inlet pipe and the second water inlet mutually connected. Valves are installed inside both the first water outlet pipe and the first water inlet pipe. A protective plate is installed inside the compressor, and a drive motor is installed inside the protective plate. The output of the drive motor... A central rotating shaft is installed at one end, passing through a top sealing plate. The sealing plate is fixed to the compressor. A first rotating plate is installed above the sealing plate. A first movable plate is installed on the top of the first rotating plate. A first fixed plate is engaged with the side of the first movable plate. The first fixed plate is fixed to a top fixed plate. A first air hole is opened inside the top fixed plate. A second rotating plate is installed on the top of the top fixed plate. A second air hole is opened inside the second rotating plate. A second movable plate is fixedly installed on the top of the second rotating plate. A second fixed plate is installed on the side of the second movable plate. A compression air hole is opened on the top of the compressor and is connected to the air outlet pipe.

[0011] Preferably, the solar panel forms a rotating structure with the housing via a first rotating shaft, and the solar panel forms a lifting structure with the housing via a hydraulic rod and a second rotating shaft. The hydraulic rod forms a rotating structure with the housing via the second rotating shaft, and the hydraulic rod forms a rotating structure with the solar panel via the second rotating shaft.

[0012] Preferably, the filter plate is fixed to the casing, and the side evaporation plate is installed in parallel with the heat exchange port.

[0013] Preferably, both the upper evaporation ring and the lower evaporation plate have a spiral structure. The upper evaporation ring forms a flow structure with the side evaporation plate through the first connecting pipe, and the side evaporation plate and the lower evaporation plate form a flow structure.

[0014] Preferably, the second connecting pipe forms a flow structure with the condenser pipe through the cooperation between the economizer and the third connecting pipe, and the third connecting pipe forms a flow structure with the compressor through the cooperation between the economizer and the gas injection pipe.

[0015] Preferably, the first movable plate forms a rotating structure through the cooperation between the first rotating plate and the central rotating shaft, the first fixed plate and the top fixed plate are fixed to each other, and both the first fixed plate and the first movable plate have a spiral structure.

[0016] Preferably, the first moving plate forms a flow structure with the second moving plate through the cooperation between the first air hole and the second air hole. The first air hole is an oblique hole that penetrates the top fixed plate, and the second air hole is evenly opened inside the second moving plate.

[0017] Preferably, the second moving plate forms a rotating structure with the central rotating shaft through the second rotating plate, and both the second moving plate and the second fixed plate have a spiral structure.

[0018] This invention proposes an ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit. Compared with the prior art, the beneficial effects of this invention are:

[0019] 1. During the use of this invention, the height of the solar panel at the top of the housing can be adjusted by extending and retracting the hydraulic rod at the rear of the device. When the hydraulic rod extends and retracts, both ends will rotate with the housing and the solar panel through the second rotating shaft, which can improve the flexibility of the solar panel inside the device, facilitate the utilization of solar energy by the solar panel, and use the water inside the solar panel for heating, thereby providing auxiliary heating for the device, increasing the versatility of the device in the heating process, and enabling the device to utilize more resources.

[0020] 2. During use, the filter plate can filter the gas entering the device from the heat exchange port, preventing impurities and dust from adhering to the surface of the internal pipes during gas flow. This would reduce the contact area between the air and the pipes, affecting the heat exchange effect and the device's operation. Simultaneously, the side evaporator plate is installed parallel to the heat exchange port, so the air entering the device from the heat exchange port will directly contact the side evaporator plate. Upon contact, it will also contact the pipes inside the side evaporator plate, facilitating the absorption of heat from the air by the cooler medium flowing inside the side evaporator plate, thus facilitating the utilization of energy from the air.

[0021] 3. During use, the high-temperature medium discharged from the compressor enters the condenser tube through the outlet pipe for condensation. After condensation, the low-temperature medium inside the condenser tube flows to the lower evaporator plate through the second connecting pipe. As the medium flows through the economizer, the economizer separates the gas and liquid inside the medium. Some of the gas enters the compressor through the gas supply pipe for gas supply and compression, thereby improving the energy utilization efficiency of the device.

[0022] 4. During use, the gas compressed by the first moving plate and the first fixed plate can enter the interior of the upper second moving plate and the second fixed plate through the first and second air holes, and be compressed again with the remaining medium returning to the compressor, further increasing the energy in the medium. The second moving plate can be driven to rotate by the central rotating shaft at the bottom. When rotating, it will contact the second fixed plate to compress the medium and increase the energy contained in the medium. The second air holes are evenly opened inside the second rotating plate, which facilitates the gas compressed by the bottom first moving plate and the first fixed plate to flow to the top second moving plate and the second fixed plate. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit of the present invention.

[0024] Figure 2 This is a rear view schematic diagram of the ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit of the present invention.

[0025] Figure 3 This is a schematic diagram of the internal structure of the ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit of the present invention.

[0026] Figure 4 This is a cross-sectional view of the chassis structure of the ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit of the present invention.

[0027] Figure 5 This is a schematic diagram of the internal circuit structure of the ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit of the present invention.

[0028] Figure 6 This is a schematic diagram of the condenser tube structure of the ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit of the present invention.

[0029] Figure 7 This is a schematic diagram of the internal structure of the compressor in the ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit of the present invention.

[0030] Figure 8 This is a cross-sectional structural diagram of the compressor of the ultra-low temperature high-efficiency jet enthalpy-increasing module heat pump unit of the present invention.

[0031] In the diagram: 1. Chassis; 2. First rotating shaft; 3. Solar panel; 4. Hydraulic rod; 5. Second rotating shaft; 6. First water outlet pipe; 7. First water inlet pipe; 8. Valve; 9. Second water inlet; 10. Second water outlet; 11. Heat exchange port; 12. Filter plate; 13. Air vent; 14. Fan; 15. Fixed frame; 16. Upper evaporator ring; 17. First connecting pipe; 18. Side evaporator plate; 19. Lower evaporator plate; 20. Second connecting pipe; 21. Expansion valve; 22. Economizer; 23. Third connecting pipe; 24. Hot water tank; 25. Condenser pipe; 26. Gas outlet pipe; 27. Compressor; 28. Protective plate; 29. ​​Drive motor; 30. Central rotating shaft; 31. Sealing plate; 32. First rotating plate; 33. First moving plate; 34. First fixed plate; 35. Top fixed plate; 36. First vent; 37. Second rotating plate; 38. Second vent; 39. Second moving plate; 40. Second fixed plate; 41. Compressed air vent; 42. Air inlet pipe; 43. Air replenishment pipe; 44. Air tank; 45. Pressure gauge; 46. Water tank. Detailed Implementation

[0032] 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.

[0033] Please see Figure 1-8 The present invention provides a technical solution: an ultra-low temperature high efficiency jet enthalpy-increasing module heat pump unit, including a casing 1 and a heat exchange component installed inside the casing 1, the heat exchange component including a heat exchange port 11;

[0034] A heat exchange port 11 is provided on the left side of the casing 1. A filter plate 12 is fixedly installed on the inner wall of the heat exchange port 11. An air vent 13 is installed at the rear of the casing 1. A fan 14 is installed inside the casing 1 at a position corresponding to the air vent 13. A fixed outer frame 15 is installed behind the fan 14. An upper evaporator ring 16 is wound inside the fixed outer frame 15. A first connecting pipe 17 is installed on the left side of the upper evaporator ring 16. A side evaporator plate 18 is installed on the left side of the first connecting pipe 17. The other end of the side evaporator plate 18 is connected to a lower evaporator plate 19. The other end of the lower evaporator plate 19 is connected to a second connecting pipe 20. The other end of the upper evaporator ring 16 is connected to a gas storage tank 44. A pressure gauge 45 is fixedly installed inside the gas storage tank 44. An air inlet pipe 42 is installed on the right side of the gas storage tank 44. The right side of the air inlet pipe 42 is connected to a compressor 27. A supplementary air pipe 43 is connected to the other side of the compressor 27.

[0035] Furthermore, the right side of the second connecting pipe 20 is connected to the expansion valve 21, the right side of the expansion valve 21 is connected to the economizer 22, the middle part of the economizer 22 is connected to the compressor 27 through the gas supply pipe 43, the other end of the economizer 22 is connected to the third connecting pipe 23, the third connecting pipe 23 is connected to the bottom condenser pipe 25, a hot water tank 24 is installed on the outside of the condenser pipe 25, a second water inlet 9 is opened on the lower left side of the hot water tank 24, a second water outlet 10 is opened on the upper right side of the hot water tank 24, the other end of the condenser pipe 25 is connected to the gas outlet pipe 26, and the gas outlet pipe 26 is fixed to the compressor 27.

[0036] Furthermore, a first rotating shaft 2 is installed on the top of the casing 1, a solar panel 3 is installed on the upper left of the first rotating shaft 2, a hydraulic rod 4 is installed at the end of the solar panel 3, and a second rotating shaft 5 is installed at both the upper and lower ends of the hydraulic rod 4. A water storage tank 46 is fixedly installed on the top right side of the solar panel 3, and a first water outlet pipe 6 is installed in front of the water storage tank 46, which communicates with a second water outlet 10. A first water inlet pipe 7 is fixedly installed at the bottom of the solar panel 3, and the first water inlet pipe 7 is connected to a second water inlet 9. Valves 8 are installed inside both the first water outlet pipe 6 and the first water inlet pipe 7. A protective plate 28 is installed inside the compressor 27, and a drive motor 29 is installed inside the protective plate 28. A central rotating shaft 3 is installed at the output end of the drive motor 29. 0. The central rotating shaft 30 passes through the top sealing plate 31. The sealing plate 31 is fixed to the compressor 27. A first rotating plate 32 is installed above the sealing plate 31. A first moving plate 33 is installed on the top of the first rotating plate 32. A first fixed plate 34 is engaged with the side of the first moving plate 33. The first fixed plate 34 is fixed to the top fixed plate 35. A first air hole 36 is opened inside the top fixed plate 35. A second rotating plate 37 is installed on the top of the top fixed plate 35. A second air hole 38 is opened inside the second rotating plate 37. A second moving plate 39 is fixedly installed on the top of the second rotating plate 37. A second fixed plate 40 is installed on the side of the second moving plate 39. A compression air hole 41 is opened on the top of the compressor 27. The compression air hole 41 is connected to the air outlet pipe 26.

[0037] Furthermore, the solar panel 3 forms a rotating structure with the housing 1 via the first rotating shaft 2. The solar panel 3 forms a lifting structure with the housing 1 via the cooperation of the hydraulic rod 4 and the second rotating shaft 5. The hydraulic rod 4 forms a rotating structure with the housing 1 via the second rotating shaft 5. The hydraulic rod 4 forms a rotating structure with the solar panel 3 via the second rotating shaft 5. During use, the height of the solar panel 3 at the top of the housing 1 can be adjusted by extending and retracting the hydraulic rod 4 at the rear inside the device. When the hydraulic rod 4 extends and retracts, both ends rotate with the housing 1 and the solar panel 3 via the second rotating shaft 5. This can improve the flexibility of the solar panel 3 inside the device, making it easier for the solar panel 3 to utilize solar energy. The water inside the solar panel 3 can be used for heating, thereby providing auxiliary heating for the device and increasing the versatility of the device in the heating process, enabling the device to utilize more resources.

[0038] Furthermore, the filter plate 12 is fixed to the casing 1, and the side evaporator plate 18 is installed parallel to the heat exchange port 11. During use, the filter plate 12 can filter the gas entering the device from the heat exchange port 11, preventing impurities and dust from adhering to the surface of the internal pipes during gas flow, which would reduce the contact area between the air and the pipes, affecting the heat exchange effect and the use of the device. At the same time, the side evaporator plate 18 is installed parallel to the heat exchange port 11, so the air entering the device from the heat exchange port 11 will directly contact the side evaporator plate 18. When in contact, it can contact the pipes inside the side evaporator plate 18, which facilitates the absorption of heat from the air by the lower-temperature medium flowing inside the side evaporator plate 18, thus facilitating the utilization of energy in the air.

[0039] Furthermore, both the upper evaporator coil 16 and the lower evaporator plate 19 have a spiral structure. The upper evaporator coil 16 forms a flow structure with the side evaporator plate 18 through the first connecting pipe 17, and the side evaporator plate 18 and the lower evaporator plate 19 form a flow structure. During use, both the upper evaporator coil 16 and the lower evaporator plate 19 are spiral, which facilitates heat exchange between the upper evaporator coil 16 and the lower evaporator plate 19 and the external air. During use, the medium flowing into the side evaporator plate 18 from the second connecting pipe 20 first exchanges heat with the side evaporator plate 18, and then exchanges heat with the lower evaporator plate 19 and the upper evaporator coil 16, which facilitates the use of external heat.

[0040] Furthermore, the second connecting pipe 20, through the cooperation between the economizer 22 and the third connecting pipe 23, forms a flow structure with the condenser pipe 25. The third connecting pipe 23, through the cooperation between the economizer 22 and the gas supply pipe 43, forms a flow structure with the compressor 27. During use, the high-temperature medium discharged by the compressor 27 enters the interior of the condenser pipe 25 through the gas outlet pipe 26 for condensation. After condensation, the low-temperature medium inside the condenser pipe 25 flows through the second connecting pipe 20 to the interior of the lower evaporator plate 19. During the flow of the medium through the economizer 22, the economizer 22 separates the gas and liquid inside the medium. Some of the gas enters the interior of the compressor 27 through the gas supply pipe 43 for gas supply and compression, thereby improving the energy utilization efficiency of the device.

[0041] Furthermore, the first moving plate 33 forms a rotating structure through the cooperation between the first rotating plate 32 and the central rotating shaft 30. The first fixed plate 34 and the top fixed plate 35 are fixed to each other. Both the first fixed plate 34 and the first moving plate 33 have a spiral structure. During use, the drive motor 29 drives the central rotating shaft 30 to rotate inside the device. When the central rotating shaft 30 rotates, it will drive the first rotating plate 32 to rotate inside the device. Since the outside of the first rotating plate 32 is connected to the air supply pipe 43, the gas inside the air supply pipe 43 will enter the interior of the first moving plate 33 and the first fixed plate 34. When the first rotating plate 32 rotates, it will drive the first moving plate 33, which is fixed to the first rotating plate 32, to rotate. The first fixed plate 34 is fixed to the top fixed plate 35 and does not rotate. Therefore, when the first rotating plate 32 rotates, it will drive the first moving plate 33 and the first fixed plate 34 to continuously contact each other, which facilitates the compression of the internal medium gas and increases the heat contained in the medium.

[0042] Furthermore, the first moving plate 33 forms a flow structure with the second moving plate 39 through the cooperation between the first air hole 36 and the second air hole 38. The first air hole 36 is an oblique hole that penetrates the top fixed plate 35. The second air holes 38 are evenly distributed inside the second rotating plate 37. The gas compressed by the first moving plate 33 and the first fixed plate 34 can enter the upper second moving plate 39 and the second fixed plate 40 through the first air hole 36 and the second air hole 38, and be compressed again with the remaining medium returning to the compressor 27 to further increase the energy in the medium. The second moving plate 39 can be driven to rotate by the bottom central rotating shaft 30. When rotating, it will contact the second fixed plate 40 to compress the medium and increase the energy contained in the medium. The second air holes 38 are evenly distributed inside the second rotating plate 37, which facilitates the flow of the gas compressed by the bottom first moving plate 33 and the first fixed plate 34 to the top second moving plate 39 and the second fixed plate 40.

[0043] Furthermore, the second moving plate 39 forms a rotating structure with the central rotating shaft 30 through the second rotating plate 37. Both the second moving plate 39 and the second fixed plate 40 are spiral structures. The medium flowing into the device through the air inlet pipe 42 will enter the interior of the second moving plate 39 and the second fixed plate 40, and be compressed again together with the medium compressed by the first moving plate 33 and the first fixed plate 34. The medium is compressed by the second moving plate 39 and the second fixed plate 40 to increase the energy content of the medium. Then the high temperature medium flows out through the compression air hole 41 into the air outlet pipe 26 for circulation. The temperature of the outflowing medium is increased by the two compressions inside the device, which makes it convenient for the device to be used in low temperature environments.

[0044] Working principle: First, the medium is compressed by the compressor 27 to increase its energy. The drive motor 29 drives the central rotating shaft 30 to rotate inside the device. When the central rotating shaft 30 rotates, it drives the first rotating plate 32 to rotate inside the device. Since the outside of the first rotating plate 32 is connected to the air supply pipe 43, the gas inside the air supply pipe 43 will enter the interior of the first moving plate 33 and the first fixed plate 34. When the first rotating plate 32 rotates, it drives the first moving plate 33, which is fixed to the first rotating plate 32, to rotate. The first fixed plate 34 is fixed to the top fixed plate 35 and does not rotate. Therefore, when the first rotating plate 32 rotates, it drives the first moving plate 33 to rotate. The first fixed plate 34 is in constant contact with the gas medium inside, facilitating compression and increasing the heat content of the medium. The compressed gas, after passing through the first moving plate 33 and the first fixed plate 34, can enter the upper second moving plate 39 and the second fixed plate 40 through the first air hole 36 and the second air hole 38, where it undergoes another compression with the remaining medium returning to the compressor 27, further increasing the energy content of the medium. The second moving plate 39 can be rotated by the central rotating shaft 30 at the bottom. During rotation, it contacts the second fixed plate 40 to compress the medium and increase its energy content. The second air holes 38 are evenly distributed on the second moving plate 37. Inside, the compressed gas from the first moving plate 33 and the first fixed plate 34 at the bottom flows to the second moving plate 39 and the second fixed plate 40 at the top. The compressed high-temperature medium then enters the condenser tube 25 through the outlet pipe 26 to exchange heat with the water inside. The condenser tube 25 has a multi-layered, U-shaped structure, which increases the contact area between the medium and the condenser tube 25, improving the efficiency of heat exchange. After condensation, the low-temperature medium inside the condenser tube 25 flows through the second connecting pipe 20 to the lower evaporator plate 19. During the flow of the medium through the economizer 22, the economizer 22 separates the gas and liquid within the medium, partially... The gas enters the compressor 27 through the gas supply pipe 43 for gas supply and compression, improving the energy utilization efficiency of the device. Then the medium flows through the lower evaporator plate 19, the side evaporator plate 18 and the upper evaporator ring 16 respectively. The upper evaporator ring 16 and the lower evaporator plate 19 are both spiral-shaped, which facilitates heat exchange between the upper evaporator ring 16 and the lower evaporator plate 19 and the external air. During use, the medium flowing into the side evaporator plate 18 from the second connecting pipe 20 first exchanges heat with the side evaporator plate 18, and then exchanges heat with the lower evaporator plate 19 and the upper evaporator ring 16, which facilitates the use of external heat.

[0045] Meanwhile, the height of the solar panel 3 on the top of the housing 1 can be adjusted by extending and retracting the hydraulic rod 4 at the rear inside the device. When the hydraulic rod 4 extends and retracts, both ends will rotate with the housing 1 and the solar panel 3 through the second rotating shaft 5, which can improve the flexibility of the solar panel 3 inside the device, facilitate the use of solar energy by the solar panel 3, and use the water inside the solar panel 3 for heating, thereby providing auxiliary heating for the device, increasing the versatility of the device in the heating process, and enabling the device to utilize more resources.

[0046] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A low-temperature high-efficiency jet enthalpy-increasing modular heat pump unit, comprising a casing (1) and a heat exchange assembly installed inside the casing (1), characterized in that: The heat exchange assembly includes a heat exchange port (11); A heat exchange port (11) is provided on the left side of the casing (1). A filter plate (12) is fixedly installed on the inner wall of the heat exchange port (11). An air vent (13) is installed at the rear of the casing (1). A fan (14) is installed inside the casing (1) at a position corresponding to the air vent (13). A fixed outer frame (15) is installed behind the fan (14). An upper evaporator ring (16) is wound around the inside of the fixed outer frame (15). A first connecting pipe (17) is installed on the left side of the upper evaporator ring (16). A filter plate (12) is installed on the left side of the first connecting pipe (17). A side evaporator plate (18) is connected to a lower evaporator plate (19) at one end, and to a second connecting pipe (20) at the other end. The upper evaporator ring (16) is connected to a gas storage tank (44) at the other end. A pressure gauge (45) is fixedly installed inside the gas storage tank (44). An air inlet pipe (42) is installed on the right side of the gas storage tank (44). The right side of the air inlet pipe (42) is connected to a compressor (27). A gas supply pipe (43) is connected to the other side of the compressor (27). The right side of the second connecting pipe (20) is connected to the expansion valve (21), the right side of the expansion valve (21) is connected to the economizer (22), the middle part of the economizer (22) is connected to the compressor (27) through the gas supply pipe (43), the other end of the economizer (22) is connected to the third connecting pipe (23), the third connecting pipe (23) is connected to the bottom condenser pipe (25), a hot water tank (24) is installed on the outside of the condenser pipe (25), a second water inlet (9) is opened at the lower left of the hot water tank (24), a second water outlet (10) is opened at the upper right corner of the hot water tank (24), the other end of the condenser pipe (25) is connected to the gas outlet pipe (26), and the gas outlet pipe (26) is fixed to the compressor (27); The top of the casing (1) is equipped with a first rotating shaft (2), and a solar panel (3) is installed on the upper left of the first rotating shaft (2). A hydraulic rod (4) is installed at the end of the solar panel (3). A second rotating shaft (5) is installed at both the upper and lower ends of the hydraulic rod (4). A water storage tank (46) is fixedly installed on the top right side of the solar panel (3). A first water outlet pipe (6) is installed in front of the water storage tank (46). The first water outlet pipe (6) and the second water outlet (10) are interconnected. A first water inlet pipe (7) is fixedly installed at the bottom of the solar panel (3). The first water inlet pipe (7) and the second water inlet (9) are interconnected. Valves (8) are installed inside the first water outlet pipe (6) and the first water inlet pipe (7). A protective plate (28) is installed inside the compressor (27). A drive motor (29) is installed inside the protective plate (28). A central rotating shaft (30) is installed at the output end of the drive motor (29). The central rotating shaft (30) passes through the top sealing plate (31). The sealing plate (31) is fixed to the compressor (27). A first rotating plate (32) is installed above the sealing plate (31). A first moving plate (33) is installed on the top of the first rotating plate (32). A first fixed plate (34) is engaged with the side of the first moving plate (33). The first fixed plate (34) is fixed to the top fixed plate (35). A first air hole (36) is opened inside the top fixed plate (35). A second rotating plate (37) is installed on the top of the top fixed plate (35). A second air hole (38) is opened inside the second rotating plate (37). A second moving plate (39) is fixedly installed on the top of the second rotating plate (37). A second fixed plate (40) is installed on the side of the second moving plate (39). A compression air hole (41) is opened on the top of the compressor (27). The compression air hole (41) is connected to the air outlet pipe (26).

2. The ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit according to claim 1, characterized in that: The solar panel (3) forms a rotating structure with the housing (1) through the first rotating shaft (2). The solar panel (3) forms a lifting structure with the housing (1) through the cooperation between the hydraulic rod (4) and the second rotating shaft (5). The hydraulic rod (4) forms a rotating structure with the housing (1) through the second rotating shaft (5). The hydraulic rod (4) forms a rotating structure with the solar panel (3) through the second rotating shaft (5).

3. The ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit according to claim 1, characterized in that: The filter plate (12) is fixed to the casing (1), and the side evaporation plate (18) is installed in parallel with the heat exchange port (11).

4. The ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit according to claim 1, characterized in that: The upper evaporation ring (16) and the lower evaporation plate (19) are both spiral structures. The upper evaporation ring (16) forms a flow structure with the side evaporation plate (18) through the first connecting pipe (17). The side evaporation plate (18) and the lower evaporation plate (19) form a flow structure.

5. The ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit according to claim 1, characterized in that: The second connecting pipe (20) forms a flow structure with the condenser pipe (25) through the cooperation between the economizer (22) and the third connecting pipe (23), and the third connecting pipe (23) forms a flow structure with the compressor (27) through the cooperation between the economizer (22) and the gas supply pipe (43).

6. The ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit according to claim 1, characterized in that: The first moving plate (33) forms a rotating structure through the cooperation between the first rotating plate (32) and the central rotating shaft (30). The first fixed plate (34) and the top fixed plate (35) are fixed to each other. The first fixed plate (34) and the first moving plate (33) are both spiral structures.

7. The ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit according to claim 1, characterized in that: The first moving plate (33) forms a flow structure with the second moving plate (39) through the cooperation between the first air hole (36) and the second air hole (38). The first air hole (36) is an oblique hole that penetrates the top fixed plate (35), and the second air hole (38) is evenly opened inside the second rotating plate (37).

8. The ultra-low temperature high-efficiency jet enthalpy-increasing modular heat pump unit according to claim 1, characterized in that: The second moving plate (39) forms a rotating structure with the central rotating shaft (30) through the second rotating plate (37), and both the second moving plate (39) and the second fixed plate (40) are spiral structures.

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