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Patent Searching and Data


Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2016/141788
Kind Code:
A1
Abstract:
Disclosed is a scroll compressor (1; 100), comprising: a housing (10; 110) defining an internal space; and a compressing mechanism (CM) arranged inside the housing (10; 110) and comprising a static scroll member (30) and a moveable scroll member (40), wherein the static scroll member (30) and the moveable scroll member (40) each comprise an end plate (30a; 40a) and scroll teeth (30b; 40b) in the form of a double vortex ring, and the static scroll member (30) and the moveable scroll member (40) are engaged with each other to form a first compressing path (CP1) and a second compressing path (CP2) between a first air suction port (In1) and a first air exhaust port (Out1), and a third compressing path (CP3) and a fourth compressing path (CP4) between a second air suction port (In2) and a second air exhaust port (Out2). The scroll compressor (1; 100) further comprises a first air suction pipeline (52) leading to the first air suction port (In1) and a second air suction pipeline (54) leading to the second air suction port (In2), with a first main magnetic valve (MV1) for controlling the ON and OFF of the air suction pipeline (52) being provided on the air suction pipeline (52). The scroll compressor (1; 100) is capable of precisely adjusting the volume and reducing pressure fluctuations in the case of continuous operation of the compressing mechanism.

Inventors:
WANG YIREN (CN)
ZENG DANG (CN)
YE TAO (CN)
WANG MENG (CN)
Application Number:
PCT/CN2016/072773
Publication Date:
September 15, 2016
Filing Date:
January 29, 2016
Export Citation:
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Assignee:
EMERSON CLIMATE TECH (SUZHOU) CO LTD (CN)
International Classes:
F04C18/02; F04C28/00; F04C29/12
Foreign References:
CN204511880U2015-07-29
CN203685570U2014-07-02
CN101205913A2008-06-25
CN1924360A2007-03-07
US7445437B12008-11-04
JP2009103032A2009-05-14
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
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