Hot air bypassing continuous heat-supply and defrost cycle structure of air conditioner

A defrosting cycle and hot gas bypass technology, applied in lighting and heating equipment, damage protection, refrigeration components, etc., can solve problems such as prone to mechanical failure, complex pulse changes, difficulties, etc., achieve high market application prospects and improve trust The effect of less sexual and mechanical movements
CN101749904AInactive Publication Date: 2010-06-23LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Publication Date
2010-06-23
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a hot air bypassing continuous heat-supply and defrost cycle structure of an air conditioner, simple opening and closing of a capillary pipe and a solenoid valve are adopted to carry out the automatic adjustment of the refrigerant flow to realize the indoor continuous heat supply when the defrosting is carried out outside, the cycle structure has the advantages of simple control, less mechanical action and the like, thereby increasing the reliability of the air-conditioner system and having wide market application prospect.
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Description

technical field

[0001] The invention relates to the technical field of air conditioners, in particular to a hot gas bypass uninterrupted heating and defrosting cycle structure of an air conditioner. Background technique

[0002] An air conditioner is an electrical device that regulates and maintains the indoor temperature at the condition required by the user. The air conditioning function of the air conditioner is completed by the refrigeration circulation system and the air circulation system. The refrigerant circulating in the refrigeration system exchanges heat with the air flowing in the room to achieve indoor cooling or heating, and provide people with fresh and comfortable air. indoor air environment.

[0003] The refrigerating cycle system of the air conditioner includes a heat exchanger, a compressor and throttling devices. The air circulation system includes a fan and a fan motor, an air inlet and outlet and an air filter. The operation of the refrigeration cycl...

Claims

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