DE69409474T2 - Ölzuführsystem für einen Spiralverdichter - Google Patents

Ölzuführsystem für einen Spiralverdichter

Info

Publication number
DE69409474T2
DE69409474T2 DE69409474T DE69409474T DE69409474T2 DE 69409474 T2 DE69409474 T2 DE 69409474T2 DE 69409474 T DE69409474 T DE 69409474T DE 69409474 T DE69409474 T DE 69409474T DE 69409474 T2 DE69409474 T2 DE 69409474T2
Authority
DE
Germany
Prior art keywords
supply system
oil supply
scroll compressor
scroll
compressor
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 - Lifetime
Application number
DE69409474T
Other languages
English (en)
Other versions
DE69409474D1 (de
Inventor
Gary Kent Fain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Copeland LP
Original Assignee
Copeland Corp LLC
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 Copeland Corp LLC filed Critical Copeland Corp LLC
Publication of DE69409474D1 publication Critical patent/DE69409474D1/de
Application granted granted Critical
Publication of DE69409474T2 publication Critical patent/DE69409474T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/807—Balance weight, counterweight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE69409474T 1993-11-03 1994-10-27 Ölzuführsystem für einen Spiralverdichter Expired - Lifetime DE69409474T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/147,115 US5370513A (en) 1993-11-03 1993-11-03 Scroll compressor oil circulation system

Publications (2)

Publication Number Publication Date
DE69409474D1 DE69409474D1 (de) 1998-05-14
DE69409474T2 true DE69409474T2 (de) 1998-08-06

Family

ID=22520341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409474T Expired - Lifetime DE69409474T2 (de) 1993-11-03 1994-10-27 Ölzuführsystem für einen Spiralverdichter

Country Status (6)

Country Link
US (1) US5370513A (de)
EP (1) EP0657650B1 (de)
JP (1) JP4021946B2 (de)
KR (1) KR100294429B1 (de)
CN (1) CN1107555A (de)
DE (1) DE69409474T2 (de)

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JP3564769B2 (ja) * 1995-01-23 2004-09-15 松下電器産業株式会社 スクロール圧縮機
US5580401A (en) 1995-03-14 1996-12-03 Copeland Corporation Gray cast iron system for scroll machines
JPH09151866A (ja) * 1995-11-30 1997-06-10 Sanyo Electric Co Ltd スクロール圧縮機
US5755271A (en) * 1995-12-28 1998-05-26 Copeland Corporation Method for casting a scroll
US8799100B2 (en) 1997-07-08 2014-08-05 Groupon, Inc. Retail system for selling products based on a flexible product description
US7711604B1 (en) * 1997-07-08 2010-05-04 Walker Digital, Llc Retail system for selling products based on a flexible product description
US6196814B1 (en) 1998-06-22 2001-03-06 Tecumseh Products Company Positive displacement pump rotatable in opposite directions
US6149413A (en) * 1998-07-13 2000-11-21 Carrier Corporation Scroll compressor with lubrication of seals in back pressure chamber
US6261071B1 (en) * 1999-10-01 2001-07-17 Scroll Technologies Reduced height sealed compressor and incorporation of suction tube
US6350111B1 (en) * 2000-08-15 2002-02-26 Copeland Corporation Scroll machine with ported orbiting scroll member
US6374621B1 (en) 2000-08-24 2002-04-23 Cincinnati Sub-Zero Products, Inc. Refrigeration system with a scroll compressor
JP3982238B2 (ja) * 2001-11-08 2007-09-26 三菱電機株式会社 圧縮機
JP3843333B2 (ja) * 2002-09-11 2006-11-08 株式会社日立製作所 スクロール流体機械
US7179069B2 (en) * 2004-08-25 2007-02-20 Copeland Corporation Motor compressor lubrication
KR100679886B1 (ko) 2004-10-06 2007-02-08 엘지전자 주식회사 급유 기능을 갖는 선회베인 압축기용 선회베인
US7186099B2 (en) * 2005-01-28 2007-03-06 Emerson Climate Technologies, Inc. Inclined scroll machine having a special oil sump
JP2006307803A (ja) * 2005-05-02 2006-11-09 Sanden Corp スクロール圧縮機
US7566210B2 (en) 2005-10-20 2009-07-28 Emerson Climate Technologies, Inc. Horizontal scroll compressor
JP4604968B2 (ja) * 2005-11-10 2011-01-05 パナソニック株式会社 スクロール圧縮機
EP2113053B1 (de) * 2007-01-15 2015-08-19 LG Electronics Inc. Verdichter und ölabscheidevorrichtung dafür
EP2115302B1 (de) * 2007-01-19 2016-03-16 LG Electronics Inc. Verdichter und ölsperrvorrichtung dafür
EP2108842B1 (de) * 2007-01-30 2017-05-03 Mitsubishi Heavy Industries, Ltd. Kompressor der spiralbauart
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
US7717687B2 (en) * 2007-03-23 2010-05-18 Emerson Climate Technologies, Inc. Scroll compressor with compliant retainer
KR100882481B1 (ko) * 2007-04-25 2009-02-06 엘지전자 주식회사 스크롤 압축기의 오일 공급구조
US8747088B2 (en) 2007-11-27 2014-06-10 Emerson Climate Technologies, Inc. Open drive scroll compressor with lubrication system
US7967581B2 (en) * 2008-01-17 2011-06-28 Bitzer Kuhlmaschinenbau Gmbh Shaft mounted counterweight, method and scroll compressor incorporating same
CN102203424B (zh) * 2009-01-30 2014-05-07 松下电器产业株式会社 涡旋式压缩机
US8590324B2 (en) 2009-05-15 2013-11-26 Emerson Climate Technologies, Inc. Compressor and oil-cooling system
CN201972927U (zh) * 2010-12-22 2011-09-14 艾默生环境优化技术有限公司 用于卧式涡旋压缩机的止推板和卧式涡旋压缩机
JP5701230B2 (ja) * 2012-02-14 2015-04-15 日立アプライアンス株式会社 スクロール圧縮機
US10233927B2 (en) * 2012-03-23 2019-03-19 Bitzer Kuehlmaschinenbau Gmbh Scroll compressor counterweight with axially distributed mass
US9188124B2 (en) 2012-04-30 2015-11-17 Emerson Climate Technologies, Inc. Scroll compressor with unloader assembly
JP5999974B2 (ja) * 2012-05-14 2016-09-28 三菱電機株式会社 スクロール圧縮機
CN103807166B (zh) * 2012-11-14 2017-12-26 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
JP5655850B2 (ja) * 2012-12-28 2015-01-21 ダイキン工業株式会社 スクロール型圧縮機
WO2014116582A1 (en) * 2013-01-22 2014-07-31 Emerson Climate Technologies, Inc. Compressor bearing assembly
CN107178500B (zh) * 2013-01-22 2019-06-18 艾默生环境优化技术有限公司 压缩机
JP6022375B2 (ja) * 2013-02-21 2016-11-09 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド スクロール圧縮機
US9341187B2 (en) 2013-08-30 2016-05-17 Emerson Climate Technologies, Inc. Compressor assembly with liquid sensor
ES2685045T3 (es) 2013-12-18 2018-10-05 Carrier Corporation Mejora de la viscosidad del lubricante del compresor de refrigerante
KR102273608B1 (ko) * 2014-11-24 2021-07-06 엘지전자 주식회사 스크롤 압축기
US10125768B2 (en) * 2015-04-29 2018-11-13 Emerson Climate Technologies, Inc. Compressor having oil-level sensing system
CN108138771B (zh) 2015-07-22 2020-09-08 特灵国际有限公司 压缩机轴承壳体排放装置
US10215175B2 (en) 2015-08-04 2019-02-26 Emerson Climate Technologies, Inc. Compressor high-side axial seal and seal assembly retainer
US10774833B2 (en) * 2017-01-11 2020-09-15 James William Bush Scroll-type machine
US11015598B2 (en) 2018-04-11 2021-05-25 Emerson Climate Technologies, Inc. Compressor having bushing
JPWO2019207785A1 (ja) * 2018-04-27 2020-12-03 三菱電機株式会社 スクロール圧縮機
US11002276B2 (en) 2018-05-11 2021-05-11 Emerson Climate Technologies, Inc. Compressor having bushing
US11236648B2 (en) 2018-11-20 2022-02-01 Emerson Climate Technologies, Inc. Climate-control system having oil cooling control system
CN111425402A (zh) * 2019-01-09 2020-07-17 艾默生环境优化技术(苏州)有限公司 用于涡旋压缩机的止推板和涡旋压缩机
CN112240300A (zh) * 2019-07-19 2021-01-19 艾默生环境优化技术(苏州)有限公司 用于涡旋压缩机的平衡块及涡旋压缩机
CN110671327B (zh) * 2019-08-23 2020-11-24 珠海格力电器股份有限公司 一种双缸变容压缩机及控制方法
US11835046B2 (en) * 2019-10-31 2023-12-05 Copeland Climate Technologies (Suzhou) Co., Ltd. Main bearing housing assembly and scroll compressor having the main bearing housing assembly
JP6755428B1 (ja) * 2020-06-08 2020-09-16 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機、及び冷凍サイクル装置
US11566624B2 (en) 2020-10-21 2023-01-31 Emerson Climate Technologies, Inc. Compressor having lubrication system

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JPS58160582A (ja) * 1982-03-19 1983-09-24 Hitachi Ltd スクロ−ル圧縮機
JPS58214691A (ja) * 1982-06-09 1983-12-13 Hitachi Ltd スクロ−ル流体機械の軸受給油装置
JPS59113290A (ja) * 1982-12-20 1984-06-29 Hitachi Ltd 密閉形スクロ−ル圧縮機の給油装置
JPS59115488A (ja) * 1982-12-22 1984-07-03 Hitachi Ltd 密閉形スクロ−ル圧縮機の軸受装置
JPS60204990A (ja) * 1984-03-29 1985-10-16 Toshiba Corp スクロ−ル型圧縮機
US4637786A (en) * 1984-06-20 1987-01-20 Daikin Industries, Ltd. Scroll type fluid apparatus with lubrication of rotation preventing mechanism and thrust bearing
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JPH02230993A (ja) * 1989-03-01 1990-09-13 Daikin Ind Ltd スクロール型流体装置
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DE69202399T2 (de) * 1991-06-13 1995-10-19 Daikin Ind Ltd Strömungsmaschine in Spiralbauweise.

Also Published As

Publication number Publication date
DE69409474D1 (de) 1998-05-14
JP4021946B2 (ja) 2007-12-12
EP0657650A1 (de) 1995-06-14
KR100294429B1 (ko) 2002-04-06
CN1107555A (zh) 1995-08-30
JPH07180677A (ja) 1995-07-18
US5370513A (en) 1994-12-06
EP0657650B1 (de) 1998-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EMERSON CLIMATE TECHNOLOGIES, INC. (N.D.GES.D., US

8328 Change in the person/name/address of the agent

Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF