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Air conditioning system, control method thereof and air conditioner

An air-conditioning system and control method technology, applied in air-conditioning systems, control input related to air characteristics, space heating and ventilation control input, etc., can solve the problems of cooling capacity waste, condensed water discharge, etc., to overcome the condensed water leakage row effect

Pending Publication Date: 2022-07-22
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that a large amount of condensed water is discharged outside in the prior art, resulting in a large amount of waste of cooling capacity, thereby providing an air conditioning system and its control method and air conditioner

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  • Air conditioning system, control method thereof and air conditioner

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Embodiment Construction

[0039] see figure 1 As shown, the present invention provides an air conditioning system, comprising:

[0040] The compressor 111, the first heat exchanger 102 and the throttle expansion mechanism 113, the compressor 111, the first heat exchanger 102, the throttle expansion mechanism 113 and the air conditioning room 114 are connected to form an air conditioning circulation loop, so The refrigerant in the air-conditioning circulation loop is air;

[0041] The air-conditioning system further includes a water separator 112 and a first branch 104. The water separator 112 is arranged between the first heat exchanger 102 and the throttling and expansion mechanism 113, and can prevent the entering of the water. The mixture of air and water in the separator 112 is subjected to gas-liquid separation, and one end of the first branch 104 is communicated with one end of the water separator 112 so that the separated water can be drawn out. The other end can be conducted into the air-cond...

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Abstract

The invention provides an air conditioning system and a control method thereof and an air conditioner, the air conditioning system comprises a compressor, a first heat exchanger and a throttling expansion mechanism, the compressor, the first heat exchanger, the throttling expansion mechanism and an air conditioning room are connected to form an air conditioning circulation loop, and a refrigerant in the air conditioning circulation loop is air; the system further comprises a water separator and a first branch, the water separator is arranged between the first heat exchanger and the throttling expansion mechanism and can conduct gas-liquid separation on a mixture of air and water entering the water separator, one end of the first branch communicates with one end of the water separator so that separated water can be led out, and the other end of the first branch communicates with the other end of the water separator. And the other end of the first branch can be conducted into an air-conditioned room or a refrigerant pipeline between the throttling expansion mechanism and the air-conditioned room, so that the defect of waste of a large amount of cooling capacity caused by discharge of a large amount of condensed water in the prior art is overcome.

Description

technical field [0001] The invention relates to the technical field of refrigeration and compressed air, in particular to an air conditioning system, a control method thereof, and an air conditioner. Background technique [0002] The traditional refrigeration technology realizes refrigeration through the phase change of the refrigerant, but the refrigerant used can easily cause environmental problems such as the greenhouse effect and the ozone layer hole. Currently, the design and development of new refrigerants are being carried out internationally to reduce the ODP of the refrigerant as much as possible. and GWP. [0003] Since no matter what kind of refrigeration technology is to achieve refrigeration by freezing and dehumidifying the air, a large amount of condensed water will be generated in the air and discharged to the outside during the refrigeration process, resulting in a decrease in indoor air humidity and a decrease in human comfort, and with a large amount of co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/30F24F11/64F24F11/72F24F11/84F24F11/88F24F110/10F24F110/20
CPCF24F5/00F24F11/30F24F11/64F24F11/72F24F11/84F24F11/88F24F2110/10F24F2110/20
Inventor 陈付齐邹建煌曹锋郭世建黄美玲
Owner GREE ELECTRIC APPLIANCES INC
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