Upward air curtain multi-union type heat pump air conditioner driven through air solar composite source

Abstract

The invention discloses an upward air curtain multi-union type heat pump air conditioner driven through an air solar composite source. Firstly, solar energy is absorbed through a reflector, transparent blades and a finned black cavity, air energy is absorbed through fins, and a solar absorber and an air fin evaporator are integrally designed; secondly, an air and solar composite source multi-union type heat pump air conditioner is established to increase the evaporation temperature; thirdly, the condensation temperature is decreased through the vertical upward air curtain unified heating and efficient air conditioner tail end form; fourthly, the heating capacity and the energy efficiency ratio are increased by reducing the circulation temperature difference; and fifthly, the solar energy is utilized for driving the heat pump through an efficient and cheap photo-thermal converting form, and the application threshold of the solar multi-union type heat pump air conditioner is lowered.

Description

(1) Technical field

[0001] The invention relates to an air-solar compound source driven upwind curtain multi-connected heat pump air conditioner. (2) Background technology

[0002] The existing solar heat pump air conditioners mainly have two product forms:

[0003] 1. The heat pump evaporator is designed as a solar panel absorber: it is made of double-layer aluminum plates painted black on the surface facing the light, and the distributor and circulation pipe of Freon heat pump working fluid are formed between the double-layer aluminum plates; among them, the black-coated aluminum plates are used to absorb the sun. light and provide heat for evaporation, while distributors and flow ducts are used to optimize the evaporation process in the heat pump cycle. Since the intensity of sunlight received by each square meter area does not exceed 1kW, it greatly limits the improvement of the heating capacity of the heat pump; in addition, since this form of evaporator has no fins, i...

Examples

Embodiment Construction

[0040] The embodiment of the multi-connected heat pump air conditioner driven by the air-solar composite source proposed by the present invention is attached figure 1 As shown, the description is as follows, which consists of: a scroll compressor 1 with a volume flow rate of 53m3 / h; a gas-liquid separator 1-1 with a port diameter of 38.10mm; a four-way reversing valve 2 with a port diameter of 38.10mm; a length of 1340mm , 600mm in height, 35mm in thickness, 2 rows of 6.35mm in diameter copper sleeve with corrugated window opening, high-efficiency aluminum finned fluorine coil 3; Aluminum finned fluorine coil absorber 4; check valve 5 with a port diameter of 15.88 mm; check valve 5 with a port diameter of 6.35 mm; high-pressure liquid reservoir 5-1 with a port diameter of 15.88 mm; expansion valve with a port diameter of 15.88 mm 6. Expansion valve 6 with a port diameter of 6.35 mm; filter 6-1 with a port diameter of 15.88 mm; filter 6-1 with a port diameter of 6.35 mm; louver...

(1) Technical field

[0001] The invention relates to an air-solar compound source driven upwind curtain multi-connected heat pump air conditioner. (2) Background technology

[0002] The existing solar heat pump air conditioners mainly have two product forms:

[0003] 1. The heat pump evaporator is designed as a solar panel absorber: it is made of double-layer aluminum plates painted black on the surface facing the light, and the distributor and circulation pipe of Freon heat pump working fluid are formed between the double-layer aluminum plates; among them, the black-coated aluminum plates are used to absorb the sun. light and provide heat for evaporation, while distributors and flow ducts are used to optimize the evaporation process in the heat pump cycle. Since the intensity of sunlight received by each square meter area does not exceed 1kW, it greatly limits the improvement of the heating capacity of the heat pump; in addition, since this form of evaporator has no fins, i...

Examples

Embodiment Construction

[0040] The embodiment of the multi-connected heat pump air conditioner driven by the air-solar composite source proposed by the present invention is attached figure 1 As shown, the description is as follows, which consists of: a scroll compressor 1 with a volume flow rate of 53m3 / h; a gas-liquid separator 1-1 with a port diameter of 38.10mm; a four-way reversing valve 2 with a port diameter of 38.10mm; a length of 1340mm , 600mm in height, 35mm in thickness, 2 rows of 6.35mm in diameter copper sleeve with corrugated window opening, high-efficiency aluminum finned fluorine coil 3; Aluminum finned fluorine coil absorber 4; check valve 5 with a port diameter of 15.88 mm; check valve 5 with a port diameter of 6.35 mm; high-pressure liquid reservoir 5-1 with a port diameter of 15.88 mm; expansion valve with a port diameter of 15.88 mm 6. Expansion valve 6 with a port diameter of 6.35 mm; filter 6-1 with a port diameter of 15.88 mm; filter 6-1 with a port diameter of 6.35 mm; louver...

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