CN-224215561-U - High-temperature air source heat pump waste heat recovery device

Abstract

The utility model relates to the technical field of heat recovery of air energy heat pumps, and particularly discloses a high-temperature air energy heat pump waste heat recovery device which comprises a heat pump outer shell, wherein the heat pump outer shell is fixedly arranged outdoors, a through hole is formed in the outer surface of the heat pump outer shell in a penetrating mode, and a heat exchange coil is arranged on the outer surface of a compressor in an inserting mode. This high temperature air can heat pump waste heat recovery device, the heat that produces when the compressor operation will absorb and heat transfer through heat exchange coil, make the heat that the compressor released can be shifted to heating fin in the middle of, heat water heating exchanger through heating fin heats once more, with the efficiency that promotes condenser heating water heating exchanger, and can reduce the operating temperature of compressor, the stability when guaranteeing the air can heat pump operation of steady operation of assurance compressor, and can promote the life of compressor, carry out recycle to the waste heat that produces when the compressor operation.

Inventors

• Fan Fuguang

Assignees

• 东莞市广越节能科技有限公司

Dates

Publication Date

20260508

Application Date

20250423

Claims (7)

1. 1. The utility model provides a high temperature air can heat pump waste heat recovery device, includes heat pump outer casing (1), heat pump outer casing (1) fixed mounting is outdoor, and the inside fixed mounting of heat pump outer casing (1) has radiator fan (2), the surface of heat pump outer casing (1) runs through and is provided with the through-hole, and the through-hole of heat pump outer casing (1) is concentric with radiator fan (2) design, the inside fixed mounting of heat pump outer casing (1) has evaporimeter (3), the inside fixed mounting of heat pump outer casing (1) has compressor (4), and the one end fixed mounting of compressor (4) has condenser (5), condenser (5) are located indoor, and the surface cladding design of condenser (5) has heat preservation heat exchange shell (8), its characterized in that, the surface of compressor (4) is inserted and is provided with heat exchange coil (9), and the surface of heat exchange coil (9) is laminated with the surface of compressor (4) to be provided with silica gel between compressor (4) and the heat exchange coil (9), the one end fixed mounting of heat exchange coil (9) has condenser (10), and the surface heating fin (6) of heat exchanger (6) and the surface heating fin (6) of heating up heat exchanger.
2. 2. The heat recovery device of the high-temperature air energy heat pump according to claim 1, wherein one end of the water heating exchanger (6) is fixedly provided with a water injection quantity adjusting pump (7), the water injection quantity adjusting pump (7) is positioned outside the heat preservation heat exchange shell (8), and the outer surface of the heat preservation heat exchange shell (8) is penetrated by the outer surface of the water heating exchanger (6).
3. 3. The heat recovery device of the high-temperature air energy heat pump according to claim 1, wherein a water containing recovery disc (14) is fixedly arranged in the heat pump outer shell (1), the water containing recovery disc (14) is of an inclined design, filter cotton (15) is clamped and placed in the water containing recovery disc (14), and the water containing recovery disc (14) is located below the evaporator (3).
4. 4. The heat recovery device of the high-temperature air energy heat pump according to claim 1, wherein the heat pump outer shell (1) is internally and fixedly provided with radiating fins (16), the outer surfaces of the radiating fins (16) are attached to the outer surface of the evaporator (3), and the radiating fins (16) are connected with one ends of the heating fins (10).
5. 5. The high-temperature air energy heat pump waste heat recovery device according to claim 1, wherein a water storage tank (11) is fixedly arranged in the heat pump outer shell (1), a water delivery pump (12) is fixedly arranged on the outer surface of one end of the water storage tank (11), and one end of the water delivery pump (12) is connected with a heat exchange coil (9).
6. 6. The heat recovery device of a high-temperature air-source heat pump according to claim 5, wherein the water storage tank (11) is connected with the water containing recovery disc (14), a water inlet is fixedly formed in the side surface of the water storage tank (11), and a discharge stabilizing mechanism is arranged on the outer surface of the water storage tank (11).
7. 7. The heat recovery device of the high-temperature air-source heat pump according to claim 6, wherein the discharge stabilizing mechanism comprises a water level and water temperature detecting assembly (13), the water level and water temperature detecting assembly (13) is installed on the outer surface of the water storage tank (11) in a penetrating mode, and an electromagnetic valve (17) is fixedly installed on the outer surface of one side of the water storage tank (11).

Description

High-temperature air source heat pump waste heat recovery device Technical Field The utility model relates to the technical field of heat recovery of air energy heat pumps, in particular to a high-temperature air energy heat pump waste heat recovery device. Background Under the dual driving of continuous increase of global energy demand and energy conservation and emission reduction targets, the high-efficiency heat recovery and utilization technology becomes important in various industry researches, and is widely applied to the fields of traditional industrial production, civil heat supply and refrigeration and the like, the conventional heat pump system has technical bottlenecks of energy efficiency attenuation, shortened service life of components and the like under high-temperature working conditions, high-demand scenes such as industrial drying, hot water supply and the like are difficult to meet, a large amount of heat is dissipated when the air energy heat pump is operated, not only is energy loss caused, but also the problem of environmental heat pollution is brought, and waste heat resources generated when the air energy heat pump is operated can be seriously wasted due to the lack of effective recovery means. Disclosure of utility model The utility model aims to provide a high-temperature air energy heat pump waste heat recovery device so as to solve the problem that the heat of the air energy heat pump cannot be recovered and utilized in the background technology. The heat pump waste heat recovery device comprises a heat pump outer shell, wherein the heat pump outer shell is fixedly arranged outdoors, a heat dissipation fan is fixedly arranged in the heat pump outer shell, a through hole is formed in the outer surface of the heat pump outer shell in a penetrating mode, the through hole of the heat pump outer shell and the heat dissipation fan are of concentric design, an evaporator is fixedly arranged in the heat pump outer shell, a compressor is fixedly arranged in the heat pump outer shell, one end of the compressor is fixedly provided with a condenser, the condenser is located indoors, the outer surface of the condenser is coated with a heat preservation heat exchange shell, a heat exchange coil is arranged on the outer surface of the compressor in an inserting mode, the outer surface of the heat exchange coil is attached to the outer surface of the compressor, heat conduction silica gel is arranged between the compressor and the heat exchange coil, a heating fin is fixedly arranged at one end of the heat exchange coil, a water heating exchanger is fixedly arranged on the side surface of the heating fin, and the outer surface of the water heating exchanger is attached to the outer surface of the condenser. Preferably, one end of the water heating exchanger is fixedly provided with a water injection quantity adjusting pump, the water injection quantity adjusting pump is positioned outside the heat insulation heat exchange shell, and the outer surface of the heat insulation heat exchange shell is penetrated by the outer surface of the water heating exchanger. By adopting the technical scheme, the pumping speed of the water delivery pump can be adjusted by adjusting the pumping speed of the water injection quantity adjusting pump, so that the pumping speed of the water injection quantity adjusting pump can be adjusted according to the temperature of the heated and discharged hot water. Preferably, the inside fixed mounting of heat pump outer casing has flourishing water recovery dish, and flourishing water recovery dish is the slope design, flourishing water recovery dish's inside block has placed the filter pulp, flourishing water recovery dish is located the below of evaporimeter. By adopting the technical scheme, the condensed water generated by heat exchange of the evaporator can be collected, the condensed water can fall into the water containing recovery disc along the outer surface of the evaporator, and can be filtered by the filter cotton, so that the condensed water recovered by the evaporator can be collected and filtered, the subsequent use is convenient, the blockage caused by impurities is avoided, and meanwhile, the waste of water resources can be reduced. Preferably, the heat pump outer shell is internally and fixedly provided with a heat radiation fin, the outer surface of the heat radiation fin is attached to the outer surface of the evaporator, and the heat radiation fin is connected with one end of the heating fin. By adopting the technical scheme, after the heating fins heat the water heating exchanger, water can enter the radiating fins again, the radiating fins are radiated by the rotation of the radiating fan, and the heat taken away by the radiating fins can heat the evaporator again, so that the evaporator can absorb more heat, the heat exchange efficiency of the evaporator is improved, and the condenser can heat the water heating exchanger more efficiently. Preferably,