Cabinet air-conditioner indoor machine evaporation structure

An air conditioner indoor unit and evaporator technology, applied in heating methods, space heating and ventilation details, household heating, etc., can solve the problem of reducing the air conditioner's rapid cooling/heating ability, small heat exchange area, and occupation Small space and other issues, to achieve the effect of improving the ability of rapid cooling/heating and increasing the area of ​​heat exchange
CN1908539AInactive Publication Date: 2007-02-07LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Publication Date
2007-02-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to an air conditioner technical field, especially a cabinet air-conditioner indoor machine evaporation structure, wherein the evaporator is disposed on the top of the conditioner shell and between the shell and the front panel. The evaporator is formed by a 'U-shape' copper pipe denting into uniformly arranged fins to be a integer with an arc upside and a straight tabular inferior, making full use of the unused space. The cabinet air-conditioner indoor machine evaporation improved structure of the invention increases the heat exchange area compared to the existing evaporator and advances the ability of the conditioner fast refrigeration / heating.
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Description

Technical field

[0001] The present invention relates to the technical field of air conditioners, in particular to the evaporator structure of an indoor unit of a cabinet type air conditioner. Background technique

[0002] Generally speaking, an air conditioner is a refrigeration / heating device that keeps the indoor temperature at the temperature required by the user. The refrigerant circulating in its refrigeration system exchanges heat with the air flowing in the room to achieve indoor cooling or heating. People provide fresh and comfortable air environment. The refrigeration system of the air conditioner is mainly composed of an evaporator, a condenser, a compressor, and a throttling expansion device.

[0003] In summer, the refrigerant in the refrigeration system performs a refrigeration cycle in the order of evaporation→compression→condensation→expansion to realize the cooling operation of the air conditioner; in winter, through the switching of the reversing valve, the refri...

Claims

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