TW365634B - Closed-type scroll compressor - Google Patents

Closed-type scroll compressor

Info

Publication number
TW365634B
TW365634B TW087112166A TW87112166A TW365634B TW 365634 B TW365634 B TW 365634B TW 087112166 A TW087112166 A TW 087112166A TW 87112166 A TW87112166 A TW 87112166A TW 365634 B TW365634 B TW 365634B
Authority
TW
Taiwan
Prior art keywords
scroll
drainage passage
oil drainage
closed
pressure chamber
Prior art date
Application number
TW087112166A
Other languages
English (en)
Inventor
Katsumi Hirooka
Hisao Mizuno
Original Assignee
Mitsubishi Heavy Ind Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of TW365634B publication Critical patent/TW365634B/zh

Links

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
    • 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
    • F04C29/028—Means for improving or restricting lubricant flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
TW087112166A 1997-12-18 1998-07-24 Closed-type scroll compressor TW365634B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9363835A JP2984640B2 (ja) 1997-12-18 1997-12-18 密閉型スクロール圧縮機

Publications (1)

Publication Number Publication Date
TW365634B true TW365634B (en) 1999-08-01

Family

ID=18480314

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087112166A TW365634B (en) 1997-12-18 1998-07-24 Closed-type scroll compressor

Country Status (5)

Country Link
US (1) US6106254A (zh)
EP (1) EP0924430B1 (zh)
JP (1) JP2984640B2 (zh)
CN (1) CN1173119C (zh)
TW (1) TW365634B (zh)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3614694B2 (ja) * 1999-01-22 2005-01-26 松下電器産業株式会社 電動機直結駆動軸の両持ち軸受構造の与圧方法および装置とそれらを用いた密閉型圧縮機
US6386840B1 (en) * 2000-02-04 2002-05-14 Scroll Technologies Oil return for reduced height scroll compressor
US6585496B1 (en) * 2002-01-24 2003-07-01 Scroll Technologies Self-regulating oil reservoir for scroll compressor
US7018184B2 (en) 2002-09-23 2006-03-28 Tecumseh Products Company Compressor assembly having baffle
US7018183B2 (en) * 2002-09-23 2006-03-28 Tecumseh Products Company Compressor having discharge valve
US6887050B2 (en) * 2002-09-23 2005-05-03 Tecumseh Products Company Compressor having bearing support
US7163383B2 (en) 2002-09-23 2007-01-16 Tecumseh Products Company Compressor having alignment bushings and assembly method
US6896496B2 (en) * 2002-09-23 2005-05-24 Tecumseh Products Company Compressor assembly having crankcase
US7094043B2 (en) * 2002-09-23 2006-08-22 Tecumseh Products Company Compressor having counterweight shield
US7186095B2 (en) 2002-09-23 2007-03-06 Tecumseh Products Company Compressor mounting bracket and method of making
US7063523B2 (en) 2002-09-23 2006-06-20 Tecumseh Products Company Compressor discharge assembly
CN100359181C (zh) * 2002-12-25 2008-01-02 乐金电子(天津)电器有限公司 涡旋压缩机的防逆转装置
US7722644B2 (en) 2003-06-11 2010-05-25 Medicine Lodge, Inc. Compact line locks and methods
US7314357B2 (en) * 2005-05-02 2008-01-01 Tecumseh Products Company Seal member for scroll compressors
US7866444B2 (en) * 2006-04-06 2011-01-11 Fairfield Manufacturing Company, Inc. Cascading oil flow bearing lubrication device
JP2008088930A (ja) * 2006-10-04 2008-04-17 Sanden Corp 密閉型圧縮機
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
US7954574B2 (en) * 2007-03-23 2011-06-07 Fairfield Manufacturing Company, Inc. Offset drive system for utility vehicles
US8056662B2 (en) * 2007-03-23 2011-11-15 Fairfield Manufacturing Company, Inc. Lubrication system for right-angle drives used with utility vehicles
KR100882481B1 (ko) * 2007-04-25 2009-02-06 엘지전자 주식회사 스크롤 압축기의 오일 공급구조
DK2101071T3 (da) * 2008-03-12 2012-01-09 Siemens Ag Indretning omfattende en støttestruktur og en roterende aksel og vindmølle
US8133143B2 (en) * 2008-06-16 2012-03-13 Fairfield Manufacturing Company, Inc. Gear reducer electric motor assembly with internal brake
JP5444850B2 (ja) * 2009-05-27 2014-03-19 ダイキン工業株式会社 圧縮機
US8323143B2 (en) 2009-12-02 2012-12-04 Fairfield Manufacturing Company, Inc. Integrated spindle-carrier electric wheel drive
US9039384B2 (en) * 2012-03-23 2015-05-26 Bitzer Kuehlmaschinenbau Gmbh Suction duct with adjustable diametric fit
JP2017089448A (ja) 2015-11-06 2017-05-25 三菱重工業株式会社 スクロール流体機械
WO2020152767A1 (ja) * 2019-01-22 2020-07-30 三菱電機株式会社 スクロール圧縮機
CN110118174A (zh) * 2019-04-22 2019-08-13 安徽大富重工机械有限公司 一种压缩机以及汽车空调***
CN110159536B (zh) * 2019-06-10 2020-11-24 珠海格力节能环保制冷技术研究中心有限公司 涡旋压缩机、空调器和车辆
CN112253457B (zh) * 2020-09-16 2022-08-05 珠海格力节能环保制冷技术研究中心有限公司 一种压缩机和空调器
CN113982942B (zh) * 2021-11-23 2023-04-07 珠海格力电器股份有限公司 一种油路结构、涡旋压缩机及空调器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
JPS55107093A (en) * 1979-02-13 1980-08-16 Hitachi Ltd Enclosed type scroll compressor
JPS59224493A (ja) * 1983-06-03 1984-12-17 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS60166784A (ja) * 1984-02-10 1985-08-30 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS63117191A (ja) * 1986-11-04 1988-05-21 Mitsubishi Electric Corp スクロ−ル圧縮機
KR910002402B1 (ko) * 1986-11-05 1991-04-22 미쓰비시전기 주식회사 스크롤압축기
JP2923582B2 (ja) * 1991-06-20 1999-07-26 株式会社日立製作所 スクロール圧縮機
JPH0510284A (ja) * 1991-07-02 1993-01-19 Daikin Ind Ltd 密閉形圧縮機
KR960015822B1 (ko) * 1991-10-03 1996-11-21 가부시끼가이샤 히다찌세이사꾸쇼 밀폐형 전동압축기
JPH05231355A (ja) * 1992-02-20 1993-09-07 Hitachi Ltd 密閉形スクロール圧縮機
JPH0814181A (ja) * 1994-06-24 1996-01-16 Matsushita Electric Ind Co Ltd 密閉型電動圧縮機
US5533875A (en) * 1995-04-07 1996-07-09 American Standard Inc. Scroll compressor having a frame and open sleeve for controlling gas and lubricant flow
JPH09112474A (ja) * 1995-10-17 1997-05-02 Daikin Ind Ltd 冷媒圧縮機
JPH09126177A (ja) * 1995-10-27 1997-05-13 Daikin Ind Ltd 電動式流体機械
JPH09151866A (ja) * 1995-11-30 1997-06-10 Sanyo Electric Co Ltd スクロール圧縮機
JPH09209957A (ja) * 1996-02-07 1997-08-12 Mitsubishi Heavy Ind Ltd 密閉型圧縮機
JPH09287579A (ja) * 1996-04-22 1997-11-04 Hitachi Ltd 密閉形スクロール圧縮機

Also Published As

Publication number Publication date
JPH11182477A (ja) 1999-07-06
EP0924430A1 (en) 1999-06-23
US6106254A (en) 2000-08-22
EP0924430B1 (en) 2003-10-08
JP2984640B2 (ja) 1999-11-29
CN1222652A (zh) 1999-07-14
CN1173119C (zh) 2004-10-27

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