Title:
TWIN-CYLINDER COMPRESSOR AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/129080
Kind Code:
A1
Abstract:
A twin-cylinder compressor, comprising an upper cylinder (10) and a lower cylinder (20) and a partition (30) connected between the upper cylinder (10) and to the lower cylinder (20). An upper flange (40) is disposed above the upper cylinder (10). A lower flange (50) is disposed below the lower cylinder (20). A first upper cylinder discharge port (11) is provided on a top end of the upper cylinder (10) facing the upper flange (40). An upper flange discharge port (41) is provided on the upper flange (40) at a position corresponding to the first upper cylinder discharge port (11). A first lower cylinder discharge port (21) is provided on a lower end of the lower cylinder (20) facing the lower flange (50). A lower flange discharge port (51) is provided on the lower flange (50) at a position corresponding to the first lower cylinder discharge port (21). A first opening is provided at the edge of the first upper cylinder discharge port (11) and at the edge of the first lower cylinder discharge port (21). The diameter of the upper flange discharge port (41) and the diameter of the lower flange discharge port (51) correspond to the maximum diameter of the first upper cylinder discharge port (11) and the maximum diameter of first lower cylinder discharge port (21), respectively. Also disclosed is an air conditioner comprising the twin-cylinder compressor. The twin-cylinder compressor effectively solves the problem of low performance of twin-cylinder compressors of the prior art.
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Inventors:
QUE PEIZHEN (CN)
YANG OUXIANG (CN)
WEI HUIJUN (CN)
ZHAI YUANBIN (CN)
HUANG JIANFENG (CN)
YANG OUXIANG (CN)
WEI HUIJUN (CN)
ZHAI YUANBIN (CN)
HUANG JIANFENG (CN)
Application Number:
PCT/CN2017/072094
Publication Date:
August 03, 2017
Filing Date:
January 22, 2017
Export Citation:
Assignee:
GREEN REFRIGERATION EQUIPMENT ENG RES CENTER OF ZHUHAI GREE CO LTD (CN)
International Classes:
F04C29/12
Foreign References:
CN105485021A | 2016-04-13 | |||
CN205383084U | 2016-07-13 | |||
CN103827500A | 2014-05-28 | |||
CN1727685A | 2006-02-01 | |||
JPS59158396A | 1984-09-07 | |||
CN103452854A | 2013-12-18 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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