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Title:
COMPRESSOR, AND AIR CONDITIONING SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2019/100913
Kind Code:
A1
Abstract:
A compressor (1), and an air conditioning system having the same. The compressor (1) has a first pneumatic cylinder (3) and a second pneumatic cylinder (4). The first pneumatic cylinder (3) is constructed such that compression involves the entire volume of the pneumatic cylinder when a sliding vane cavity (3c) is in communication with a high-pressure refrigerant, and compression does not involve the entire volume of the pneumatic cylinder when the sliding vane cavity (3c) is in communication with a low-pressure refrigerant. The second pneumatic cylinder (4) is constructed such that compression involves the entire volume when a piston cavity (4c) is in communication with the high-pressure refrigerant, and compression involves only a portion of the volume when the piston cavity (4c) is in communication with the low-pressure refrigerant. The air conditioning system comprises the compressor (1), an outdoor heat exchanger (9), an indoor heat exchanger (14), a flash evaporator (12), a reversing valve assembly, etc. The reversing valve assembly comprises a first four-way valve (5), a second four-way valve (6), and a third four-way valve (8).

Inventors:
LIAO, Siqing (No.3 Taishan Road, Economic and Technological Development ZoneWuhu, Anhui 0, 241000, CN)
YANG, Yufei (No.3 Taishan Road, Economic and Technological Development ZoneWuhu, Anhui 0, 241000, CN)
ZENG, Linghua (No.3 Taishan Road, Economic and Technological Development ZoneWuhu, Anhui 0, 241000, CN)
LI, Aohan (No.3 Taishan Road, Economic and Technological Development ZoneWuhu, Anhui 0, 241000, CN)
Application Number:
CN2018/112751
Publication Date:
May 31, 2019
Filing Date:
October 30, 2018
Export Citation:
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Assignee:
ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD. (No.3 Taishan Road, Economic and Technological Development ZoneWuhu, Anhui 0, 241000, CN)
International Classes:
F04C23/00; F04C18/356
Foreign References:
CN107842486A2018-03-27
CN207777131U2018-08-28
CN107191373A2017-09-22
CN107191375A2017-09-22
CN203847385U2014-09-24
CN204851640U2015-12-09
US20060193732A12006-08-31
CN105526166A2016-04-27
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301, Trade Building Zhaolanyuan,Tsinghua University, Qinghuayua, Haidian District Beijing 4, 100084, CN)
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