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Patent Searching and Data


Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2016/173319
Kind Code:
A1
Abstract:
A scroll compressor (100) comprises: a compression mechanism (CM), being suitable for compressing working fluid and comprising a movable scroll member (150), a fixed scroll member (160), and a suction window (SW), wherein the working fluid can flow, via the suction window (SW), into the compression mechanism (CM); a driving mechanism (130), comprising a driving shaft (134) and being suitable for driving the compression mechanism (CM); a suction component (194), wherein the working fluid can flow, via the suction component (194), into the scroll compressor (100) then flow into the compression mechanism (CM); and a lubrication system, comprising a lubricant source (OA, OR) and a compression mechanism oil supply device (CO) being suitable for supplying the lubricant to the compression mechanism (CM) from the lubricant source (OA, OR), wherein the compression mechanism oil supply device (CO) has an oil supply passage (201, 205), and an outflow opening of the oil supply passage (201, 205) is located between an opening of the suction component (194) and the suction window (SW). The compressor enables an oil circulation rate to be within a suitable range under different compressor rotating speeds and/or different system operating parameters.

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Inventors:
MA WENRUI (CN)
YU YINGLIN (CN)
DONG PEILONG (CN)
LIANG SHENG (CN)
CUI YONGHUA (CN)
Application Number:
PCT/CN2016/074823
Publication Date:
November 03, 2016
Filing Date:
February 29, 2016
Export Citation:
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Assignee:
EMERSON CLIMATE TECH (SUZHOU) CO LTD (CN)
International Classes:
F04C18/02; F04C29/02
Foreign References:
CN204646671U2015-09-16
JPH11247772A1999-09-14
JPH11247780A1999-09-14
JP2001234879A2001-08-31
JP2001234880A2001-08-31
JPH03105092A1991-05-01
JPH03237287A1991-10-23
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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