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Air conditioning unit

An air-conditioning unit and space technology, applied in air-conditioning systems, space heating and ventilation, heating methods, etc., can solve the problems of complex pipelines, high manufacturing costs, and many welding processes, and achieve simplified system pipelines and reduced production Welding process, effect of improving assembly efficiency

Active Publication Date: 2022-03-08
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, heat pump air conditioners basically realize the switching between heating and cooling modes through the reversing of the four-way valve, resulting in complicated system piping, many welding processes, reduced assembly efficiency and reliability, and high manufacturing costs.

Method used

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  • Air conditioning unit
  • Air conditioning unit
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Examples

Experimental program
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Embodiment Construction

[0024] see in conjunction Figure 1-4 As shown, an air conditioning unit includes a compressor 52, a first heat exchanger 51, a throttling device 53, and a second heat exchanger 54 connected end to end in sequence; the air conditioning unit includes a first chamber 11 and a second chamber separated from each other. Two chambers 12, the compressor 52 and the first heat exchanger 51 are arranged in the first chamber 11, the throttling device 53 and the second heat exchanger 54 are arranged in the second chamber 12; the air conditioning unit also includes a plurality of Openable and closable tuyere, a part of the tuyere is set on the first chamber 11, and the other part of the tuyeres is set on the second chamber 12, the gas can enter and exit the first chamber 11 or the second chamber 12 through the tuyeres to Realize heat exchange; the air conditioning unit switches the working mode by controlling the opening and closing of each air outlet. The first chamber 11 and the second ...

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PUM

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Abstract

The invention provides an air conditioning unit. The air conditioning unit comprises a compressor, a first heat exchanger, a throttling device and a second heat exchanger which are sequentially connected end to end. The air conditioning unit comprises a first chamber and a second chamber which are separated from each other, the compressor and the first heat exchanger are arranged in the first chamber, and the throttling device and the second heat exchanger are arranged in the second chamber; the air conditioning unit further comprises a plurality of air ports capable of being opened and closed, one part of the air ports are formed in the first cavity, the other part of the air ports are formed in the second cavity, and air can enter and exit from the first cavity or the second cavity through the air ports to achieve heat exchange. The air conditioning unit switches working modes by controlling opening and closing of all the air ports. According to the air conditioning unit, system pipelines can be effectively simplified.

Description

technical field [0001] The application belongs to the technical field of air-conditioning units, and in particular relates to an air-conditioning unit. Background technique [0002] At present, heat pump air conditioners basically switch between heating and cooling modes through the reversing of the four-way valve, resulting in complicated system piping, many welding processes, reduced assembly efficiency and reliability, and high manufacturing costs. [0003] Therefore, how to provide an air conditioner unit that can effectively simplify the system piping has become an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] Therefore, the technical problem to be solved in the present application is to provide an air conditioning unit that can effectively simplify the system piping. [0005] In order to solve the above problems, the application provides an air-conditioning unit, including a compressor, a first heat exchanger, a throttli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/022F24F13/02
CPCF24F1/022F24F13/02Y02B30/70
Inventor 邓李娇陈桂福
Owner GREE ELECTRIC APPLIANCES INC