Copper separator for air conditioner and air conditioner

A technology of liquid separator and air conditioner, which is applied in the direction of refrigeration and liquefaction, fluid circulation arrangement, refrigeration components, etc., and can solve the problem of uneven distribution of refrigerant gas-liquid mixture, uneven liquid separation of copper liquid separator, and inside of copper liquid separator. Large turbulence and other problems, to achieve the effect of improving uniform liquid separation ability, high cost performance, and reducing maintenance costs
CN103148648BInactive Publication Date: 2018-06-19LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Publication Date
2018-06-19
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a red copper liquid separator for air conditioning, comprising: a shell; a liquid separation structure installed on the top of the inner cavity of the shell, the liquid separation structure comprising a conical liquid separation cap and a circular liquid separation plate, Several circular through holes are opened on the liquid separation plate, the centers of the plurality of through holes are evenly distributed on the circumference that is concentric with the outer diameter of the liquid separation plate, and the liquid separation cap is fixed on the liquid separation plate. On the lower side of the pan, the bottom surface of the liquid-separating cap is fixedly connected to the liquid-separating pan, and the bottom surface of the liquid-separating cap avoids several of the through holes; Through the invention, the uniform liquid separation capability of the red copper liquid separator is obviously improved, the fluid turbulence inside the liquid separator is reduced, the noise of the refrigerant is reduced, and its performance is significantly improved without increasing the excessive cost. It is cost-effective and can directly replace the existing dispenser, which is conducive to the standardization process of accessories in the industry. The present invention also provides an air conditioner comprising the above-mentioned red copper liquid separator for air conditioners.
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Description

technical field

[0001] The invention relates to the field of household appliances, in particular to a copper liquid separator for air conditioners. The invention also relates to an air conditioner comprising the copper liquid separator for the air conditioner. Background technique

[0002] The liquid separator, on the heat exchanger of the air conditioning unit (such as the evaporator or condenser), undertakes the important task of evenly distributing the refrigerant. If the distribution is uneven, there will be too much refrigerant in some pipelines, resulting in frosting, resulting in incomplete evaporation, and the liquid will flow out of the evaporator. If the refrigerant distribution is too small, the heat exchange area of ​​the evaporator cannot be fully utilized, and the throttling element will be affected. (Thermal expansion valve, electronic expansion valve, etc.) self-adjustment judgment, the overall performance is that the cooling capacity decreases, which may ca...

Claims

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