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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2010/131877
Kind Code:
The present invention relates to an air conditioner, and more particularly, to an air conditioner comprising an oil recovery channel which is arranged to recover oil from a shell and tube-type evaporator, or to recover oil from an oil separator of a compressor, and to introduce the recovered oil into the compressor for reutilization, such that the oil and a refrigerant mixed with the oil are overheated or supercooled by the heat dissipated from a heat exchanger of a fin and tube-type condenser while passing through the condenser, thereby improving the heat exchange performance of the evaporator.

CHO, Eun Jun (20 Yeouido-dong, Yeongdeungpo-gu, Seoul 150-721, 150-721, KR)
Application Number:
Publication Date:
November 18, 2010
Filing Date:
May 10, 2010
Export Citation:
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LG ELECTRONICS INC. (20 Yeouido-dong, Yeongdeungpo-gu, Seoul 150-721, 150-721, KR)
엘지전자 주식회사 (서울 영등포구 여의도동 20, 150-721 Seoul, 150-721, KR)
International Classes:
F25B43/02; F04B39/02; F24F13/30; F25B45/00
Attorney, Agent or Firm:
PARK, Byung Chang (2F Dongju Bldg, 824-24 Yeoksam-dongKangnam-gu, Seoul 135-080, 135-080, KR)
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