Original document(7 pages)  中文版
    An air-conditioner of frequency conversion type consists of constant speed compressor and variable speed compressor for compressing refrigerant to be high pressure an high temperature state, condenser for heat-exchanging refrigerant in it with outdoor air, evaporator for heat-exchanging refrigerant in it with indoor air, expansion valve for decreasing pressure and temperature of refrigerant, liquid storage being set in reverse way at inlet of constant speed compressor and variable speed compressor.
Application Number
申请号		 200510015738 Application Date
申请日		 2005.10.28
Title 名称 Variable frequency air conditioner
Publication Number
公开号		 1955620 Publication Date
公开日		 2007.05.02
Approval Pub. Date Granted Pub. Date
International Classification 分类号 F25B43/00;F25B1/00
Applicant(s) Name
申请人		 LG Electronic (Tianjin) Electrical Equipment Co., Ltd.
Address 地址
Inventor(s) Name 发明人 Yang Zhi
Attorney & Agent 代理人 panghua xin
More information 更  多  信  息


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