Distributor for central air conditioner

A technology for central air conditioners and distributors, applied in the direction of noise suppression, space heating and ventilation, household heating, etc., can solve the problems of reducing the working performance of the distributor 30, malfunctioning of the distributor 30, and reducing the credibility of products, etc. Achieve the effect of avoiding misoperation, improving satisfaction, and improving mute performance
CN100432568CInactive Publication Date: 2008-11-12LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Publication Date
2008-11-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention discloses a distributor of central conditioning machine. It includes the following several portions: external shell forming appearance of distributor, sound eliminator, filling portion and exposed portion. The described sound eliminator is placed in the interior of external shell and is used for reducing the noise produced when the refrigerant is flowed, the described filling portion is formed in the space in which the sound eliminator is set in the interior of external shell, and the filling portion is filled up with porous filling material formed from foamed liquor. The described exposed portion is formed in the interior of external shell, in the interior of exposed portion is set an electromagnetic epansion valve for regulating refrigerant flow rate.
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Description

technical field

[0001] The invention relates to an air conditioner, in particular to a central air conditioner distributor. Background technique

[0002] An air conditioner is a household appliance that inhales hot indoor air to exchange heat with a low-temperature refrigerant, and discharges the cold air generated after the heat exchange to the room to adjust the indoor temperature. An air conditioner generally consists of a compressor, a condenser, an expansion valve and an evaporator to form a refrigerant circulation system. The air conditioner cools the indoor environment by repeatedly exchanging heat between the hot air sucked into the room and the low-temperature refrigerant, or heats the indoor environment by performing the reverse process of the above heat exchange process.

[0003] In recent years, air conditioners with various additional functions such as air filtering function and dehumidification function have appeared on the market. After the air conditioner w...

Claims

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