CN100398827C - 具有防止润滑油流出的功能的涡卷压缩机 - Google Patents

具有防止润滑油流出的功能的涡卷压缩机 Download PDF

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Publication number
CN100398827C
CN100398827C CNB2005100978903A CN200510097890A CN100398827C CN 100398827 C CN100398827 C CN 100398827C CN B2005100978903 A CNB2005100978903 A CN B2005100978903A CN 200510097890 A CN200510097890 A CN 200510097890A CN 100398827 C CN100398827 C CN 100398827C
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CN
China
Prior art keywords
lubricant oil
lubricating oil
oil separation
scroll
fixed scroll
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2005100978903A
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English (en)
Chinese (zh)
Other versions
CN1749568A (zh
Inventor
朴孝根
金哲焕
赵洋熙
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LG Electronics Inc
Original Assignee
LG Electronics Inc
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Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1749568A publication Critical patent/CN1749568A/zh
Application granted granted Critical
Publication of CN100398827C publication Critical patent/CN100398827C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CNB2005100978903A 2004-09-13 2005-09-02 具有防止润滑油流出的功能的涡卷压缩机 Expired - Fee Related CN100398827C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040073089A KR100619741B1 (ko) 2004-09-13 2004-09-13 오일토출 저감기능을 구비한 고압식 스크롤 압축기
KR1020040073089 2004-09-13

Publications (2)

Publication Number Publication Date
CN1749568A CN1749568A (zh) 2006-03-22
CN100398827C true CN100398827C (zh) 2008-07-02

Family

ID=36162551

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100978903A Expired - Fee Related CN100398827C (zh) 2004-09-13 2005-09-02 具有防止润滑油流出的功能的涡卷压缩机

Country Status (5)

Country Link
US (1) US20060057012A1 (ko)
JP (1) JP4943680B2 (ko)
KR (1) KR100619741B1 (ko)
CN (1) CN100398827C (ko)
DE (1) DE102005040971B4 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7841845B2 (en) * 2005-05-16 2010-11-30 Emerson Climate Technologies, Inc. Open drive scroll machine
US7527484B2 (en) * 2006-07-06 2009-05-05 Lg Electronics Inc. Muffler of scroll compressor
KR100834018B1 (ko) * 2006-09-08 2008-06-02 엘지전자 주식회사 스크롤 압축기
EP2113053B1 (en) * 2007-01-15 2015-08-19 LG Electronics Inc. Compressor and oil separating device therefor
EP2115302B1 (en) * 2007-01-19 2016-03-16 LG Electronics Inc. Compressor and oil blocking device therefor
KR100869929B1 (ko) * 2007-02-23 2008-11-24 엘지전자 주식회사 스크롤 압축기
KR100867623B1 (ko) 2007-03-21 2008-11-10 엘지전자 주식회사 압축기의 진동 저감장치
JP4274284B2 (ja) * 2007-05-02 2009-06-03 ダイキン工業株式会社 圧縮機
US8133300B1 (en) 2008-07-31 2012-03-13 S&R Compression, LLC Systems and methods for oil/gas separation
TR201807782T4 (tr) * 2010-01-20 2018-06-21 Daikin Ind Ltd Kompresör.
US9181949B2 (en) * 2012-03-23 2015-11-10 Bitzer Kuehlmaschinenbau Gmbh Compressor with oil return passage formed between motor and shell
DE102012022195B4 (de) * 2012-11-08 2017-08-10 Borgwarner Inc. Vorrichtung zum Antrieb eines Nebenaggregates einer Brennkraftmaschine
KR101681590B1 (ko) * 2015-09-09 2016-12-01 엘지전자 주식회사 스크롤 압축기
KR102303545B1 (ko) * 2017-05-12 2021-09-17 엘지전자 주식회사 스크롤 압축기
CN107882737A (zh) * 2017-11-07 2018-04-06 珠海凌达压缩机有限公司 压缩机支架组件及压缩机
WO2019102673A1 (ja) * 2017-11-27 2019-05-31 三菱電機株式会社 圧縮機および冷凍サイクル装置
CN108223382A (zh) * 2018-03-22 2018-06-29 宁波汇峰聚威科技股份有限公司 一种涡旋压缩机的润滑系统
WO2020108224A1 (zh) * 2018-11-29 2020-06-04 艾默生环境优化技术(苏州)有限公司 具有密封-截油结构的涡旋压缩机
CN114857009B (zh) * 2022-06-06 2023-06-30 珠海格力电器股份有限公司 一种油气分离结构、压缩机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07293475A (ja) * 1994-04-25 1995-11-07 Seiko Seiki Co Ltd 気体圧縮機
JP2708122B2 (ja) * 1988-03-22 1998-02-04 ダイキン工業株式会社 圧縮機における油戻し機構
CN1081755C (zh) * 1996-09-30 2002-03-27 大金工业株式会社 压缩机用分油器、使用该分油器的涡卷压缩机及该分油器的制造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073080A (ja) * 1983-09-30 1985-04-25 Toshiba Corp スクロ−ル型圧縮装置
JPS61205386A (ja) * 1985-03-08 1986-09-11 Hitachi Ltd 密閉形スクロ−ル圧縮機
JPS6291686A (ja) 1986-10-16 1987-04-27 Mitsubishi Electric Corp スクロ−ル圧縮機
JPH029983A (ja) * 1988-06-28 1990-01-12 Matsushita Electric Ind Co Ltd 密閉形電動圧縮機
JP2616094B2 (ja) * 1990-02-14 1997-06-04 ダイキン工業株式会社 スクロール形圧縮機
JP2564998B2 (ja) * 1991-01-09 1996-12-18 ダイキン工業株式会社 スクロール形流体機械
JP3230845B2 (ja) * 1992-07-10 2001-11-19 東芝キヤリア株式会社 マルチ式空気調和機
US5591018A (en) * 1993-12-28 1997-01-07 Matsushita Electric Industrial Co., Ltd. Hermetic scroll compressor having a pumped fluid motor cooling means and an oil collection pan
JPH11303776A (ja) * 1998-04-21 1999-11-02 Hitachi Ltd スクロール圧縮機およびそれを用いた冷凍サイクル
US6309198B1 (en) * 2000-02-24 2001-10-30 Scroll Technologies Scroll compressor with improved oil flow
JP3838174B2 (ja) * 2002-07-31 2006-10-25 株式会社デンソー 電動圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2708122B2 (ja) * 1988-03-22 1998-02-04 ダイキン工業株式会社 圧縮機における油戻し機構
JPH07293475A (ja) * 1994-04-25 1995-11-07 Seiko Seiki Co Ltd 気体圧縮機
CN1081755C (zh) * 1996-09-30 2002-03-27 大金工业株式会社 压缩机用分油器、使用该分油器的涡卷压缩机及该分油器的制造方法

Also Published As

Publication number Publication date
JP4943680B2 (ja) 2012-05-30
DE102005040971A1 (de) 2006-03-30
JP2006083853A (ja) 2006-03-30
CN1749568A (zh) 2006-03-22
KR100619741B1 (ko) 2006-09-12
US20060057012A1 (en) 2006-03-16
KR20060024200A (ko) 2006-03-16
DE102005040971B4 (de) 2008-07-10

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