Title:
CAPACITY-VARIABLE COMPRESSOR AND CONTROL METHOD THEREOF, CAPACITY-VARIABLE UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2015/192629
Kind Code:
A1
Abstract:
Disclosed are a capacity-variable compressor and a control method thereof, a capacity-variable unit and an air conditioner. The capacity-variable compressor comprises a compressor body (11), a reversing valve (12) and a heater (17). The first end opening (121) of the reversing valve (12) is communicated with the first air suction opening (111) of the compressor body (11) through a pipeline (18); the second end opening (122) of the reversing valve (12) is communicated with the air exhaust opening (113) of the compressor body (11); and the heater (17) is arranged on the pipeline (18) for heating a liquid coolant stored in the pipeline (18). The stored liquid coolant is heated by heating the pipeline (18) between the reversing valve (12) and the first air suction opening (111) of the compressor body (11), so that the reliability of the capacity-variable compressor is improved. Also disclosed are a capacity-variable unit and an air conditioner including the capacity-variable compressor and a control method thereof.
More Like This:
| JPS62265490 | CLOSED TYPE ROTARY COMPRESSOR |
Inventors:
NI YI (CN)
LIU QUNBO (CN)
HUANG CHUN (CN)
SONG PEIGANG (CN)
LIU HEXIN (CN)
CHE ZEBIN (CN)
LIU QUNBO (CN)
HUANG CHUN (CN)
SONG PEIGANG (CN)
LIU HEXIN (CN)
CHE ZEBIN (CN)
Application Number:
PCT/CN2014/095096
Publication Date:
December 23, 2015
Filing Date:
December 26, 2014
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC (CN)
International Classes:
F04B39/06; F04C29/04
Foreign References:
| CN104019013A | 2014-09-03 | |||
| CN203925943U | 2014-11-05 | |||
| JPS62197688A | 1987-09-01 | |||
| JPS59165876A | 1984-09-19 | |||
| US20070113583A1 | 2007-05-24 | |||
| CN203516011U | 2014-04-02 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
北京集佳知识产权代理有限公司 (CN)
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