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an air conditioner

A technology of air conditioner and heat exchanger, which is applied in refrigerators, lighting and heating equipment, refrigeration and liquefaction, etc. It can solve the problem of liquid flow sound caused by refrigerant, so as to avoid liquid flow sound and improve comfort

Active Publication Date: 2022-03-18
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to provide an air conditioner to solve the problem of liquid flow sound in the prior art when the refrigerant enters the indoor unit for heat exchange

Method used

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Embodiment Construction

[0025] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0026] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments:

[0027] In order to solve the problem of liquid flow sound generated in the process of heat exchange when the refrigerant enters the indoor unit in the prior art, such as Figure 1-Figure 4 As shown, the...

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Abstract

The invention relates to the technical field of air conditioners, in particular to an air conditioner. The air conditioner includes: an outdoor unit and an indoor unit connected to each other, a gas-liquid separator is arranged between the throttling device of the outdoor unit and the first heat exchanger of the indoor unit, and the gas-liquid separator is used to The gas-liquid mixed refrigerant flowing out of the throttling device is sent to the first heat exchanger for heat exchange treatment after the gas-liquid separation. After the gas-liquid is separated, it is sent to the first heat exchanger for heat exchange treatment, thereby effectively avoiding the sound of liquid flow in the first heat exchanger and improving user comfort.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner. Background technique [0002] In the cooling mode of the air conditioner in the prior art, the refrigerant throttled by the throttling device is a gas-liquid mixed refrigerant. At this time, the gas will be mixed in the liquid refrigerant in the form of bubbles. Therefore, the refrigerant enters the heat exchanger of the indoor unit. During the heat exchange process, the air bubbles will be smashed, resulting in a "gurgling" liquid flow sound similar to boiling water, especially when the user rests at night, the user will adjust the air conditioner to the silent gear or low wind gear. The liquid flow sound is more obvious, thereby affecting the user's sleep quality and reducing the user's comfort. SUMMARY OF THE INVENTION [0003] The purpose of this application is to provide an air conditioner to solve the problem in the prior art that the liquid ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B41/30F25B41/37F25B43/00
CPCF25B43/00F25B2400/23
Inventor 张文天肖开国田裕兴
Owner GREE ELECTRIC APPLIANCES INC