FR2638787B1 - - Google Patents

Info

Publication number
FR2638787B1
FR2638787B1 FR8912357A FR8912357A FR2638787B1 FR 2638787 B1 FR2638787 B1 FR 2638787B1 FR 8912357 A FR8912357 A FR 8912357A FR 8912357 A FR8912357 A FR 8912357A FR 2638787 B1 FR2638787 B1 FR 2638787B1
Authority
FR
France
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
FR8912357A
Other languages
French (fr)
Other versions
FR2638787A1 (fr
Inventor
R. Riffe Delmar
A. Kotlarek Peter
E. Utter Robert
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.)
Trane US Inc
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of FR2638787A1 publication Critical patent/FR2638787A1/fr
Application granted granted Critical
Publication of FR2638787B1 publication Critical patent/FR2638787B1/fr
Granted 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
    • 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
    • F04C18/023—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 both members are 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
FR8912357A 1988-10-14 1989-09-20 Appareil a fluide a volutes, compresseur et systeme de refrigeration Granted FR2638787A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/260,153 US4927339A (en) 1988-10-14 1988-10-14 Rotating scroll apparatus with axially biased scroll members

Publications (2)

Publication Number Publication Date
FR2638787A1 FR2638787A1 (fr) 1990-05-11
FR2638787B1 true FR2638787B1 (US06650917-20031118-M00005.png) 1994-07-13

Family

ID=22987988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912357A Granted FR2638787A1 (fr) 1988-10-14 1989-09-20 Appareil a fluide a volutes, compresseur et systeme de refrigeration

Country Status (7)

Country Link
US (1) US4927339A (US06650917-20031118-M00005.png)
JP (1) JP2938901B2 (US06650917-20031118-M00005.png)
CA (1) CA1326005C (US06650917-20031118-M00005.png)
DE (1) DE3932495C2 (US06650917-20031118-M00005.png)
FR (1) FR2638787A1 (US06650917-20031118-M00005.png)
GB (1) GB2223808B (US06650917-20031118-M00005.png)
IT (1) IT1232235B (US06650917-20031118-M00005.png)

Families Citing this family (85)

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JP2758193B2 (ja) * 1989-02-28 1998-05-28 株式会社東芝 スクロール流体機械およびスクロール流体機械用オルダム継手
JPH02271090A (ja) * 1989-04-11 1990-11-06 Mitsubishi Electric Corp スクロール流体機械
KR970003260B1 (ko) * 1990-04-19 1997-03-15 산요 덴끼 가부시끼가이샤 스크로울 압축기
WO1991018207A1 (en) * 1990-05-11 1991-11-28 Sanyo Electric Co., Ltd. Scroll compressor
US5101644A (en) * 1990-10-29 1992-04-07 American Standard Inc. Co-rotational scroll apparatus with positive lubricant flow
CA2049878C (en) * 1990-10-29 1994-07-26 Robert E. Utter Scroll apparatus with enhanced lubricant flow
US5099658A (en) * 1990-11-09 1992-03-31 American Standard Inc. Co-rotational scroll apparatus with optimized coupling
US5106279A (en) * 1991-02-04 1992-04-21 Tecumseh Products Company Orbiting scroll member assembly
US5088906A (en) * 1991-02-04 1992-02-18 Tecumseh Products Company Axially floating scroll member assembly
US5129798A (en) * 1991-02-12 1992-07-14 American Standard Inc. Co-rotational scroll apparatus with improved scroll member biasing
US5142885A (en) * 1991-04-19 1992-09-01 American Standard Inc. Method and apparatus for enhanced scroll stability in a co-rotational scroll
US5338159A (en) * 1991-11-25 1994-08-16 American Standard Inc. Co-rotational scroll compressor supercharger device
US5199280A (en) * 1991-11-25 1993-04-06 American Standard Inc. Co-rotational scroll compressor supercharger device
US5354184A (en) * 1992-02-20 1994-10-11 Arthur D. Little, Inc. Windage loss reduction arrangement for scroll fluid device
US5224648A (en) * 1992-03-27 1993-07-06 American Standard Inc. Two-way wireless HVAC system and thermostat
US5342186A (en) * 1993-06-02 1994-08-30 General Motors Corporation Axial actuator for unloading an orbital scroll type fluid material handling machine
US5346376A (en) * 1993-08-20 1994-09-13 General Motors Corporation Axial thrust applying structure for the scrolls of a scroll type compressor
US5366359A (en) * 1993-08-20 1994-11-22 General Motors Corporation Scroll compressor orbital scroll drive and anti-rotation assembly
US5449279A (en) * 1993-09-22 1995-09-12 American Standard Inc. Pressure biased co-rotational scroll apparatus with enhanced lubrication
US5403172A (en) * 1993-11-03 1995-04-04 Copeland Corporation Scroll machine sound attenuation
US5421708A (en) * 1994-02-16 1995-06-06 Alliance Compressors Inc. Oil separation and bearing lubrication in a high side co-rotating scroll compressor
US5374171A (en) * 1994-04-11 1994-12-20 Tecumseh Products Company Rotary compressor thrust washer
US5489198A (en) * 1994-04-21 1996-02-06 Copeland Corporation Scroll machine sound attenuation
US5421709A (en) * 1994-05-10 1995-06-06 Alliance Compressors Inc. Oil management in a high-side co-rotating scroll compressor
US5637942A (en) * 1994-10-18 1997-06-10 Arthur D. Little, Inc. Aerodynamic drag reduction arrangement for use with high speed rotating elements
US5561987A (en) * 1995-05-25 1996-10-08 American Standard Inc. Falling film evaporator with vapor-liquid separator
US5588596A (en) * 1995-05-25 1996-12-31 American Standard Inc. Falling film evaporator with refrigerant distribution system
US5609478A (en) * 1995-11-06 1997-03-11 Alliance Compressors Radial compliance mechanism for corotating scroll apparatus
US5938419A (en) * 1997-01-17 1999-08-17 Anest Iwata Corporation Scroll fluid apparatus having an intermediate seal member with a compressed fluid passage therein
US6302664B1 (en) * 2000-05-31 2001-10-16 Westinghouse Air Brake Company Oilers rotary scroll air compressor axial loading support for orbiting member
US6283737B1 (en) * 2000-06-01 2001-09-04 Westinghouse Air Brake Technologies Corporation Oiless rotary scroll air compressor antirotation assembly
JP2002310073A (ja) * 2001-04-17 2002-10-23 Toyota Industries Corp スクロール圧縮機及びスクロール圧縮機のガス圧縮方法
JP2002357188A (ja) * 2001-05-30 2002-12-13 Toyota Industries Corp スクロール圧縮機及びスクロール圧縮機のガス圧縮方法
JP4718831B2 (ja) * 2004-12-27 2011-07-06 アネスト岩田株式会社 スクロール流体機械
JP4979473B2 (ja) * 2007-06-06 2012-07-18 日立アプライアンス株式会社 スクロール圧縮機
US7958862B2 (en) * 2007-12-07 2011-06-14 Secco2 Engines, Inc. Rotary positive displacement combustor engine
US20090185927A1 (en) * 2008-01-17 2009-07-23 Bitzer Scroll Inc. Key Coupling and Scroll Compressor Incorporating Same
US7993117B2 (en) * 2008-01-17 2011-08-09 Bitzer Scroll Inc. Scroll compressor and baffle for same
US7878775B2 (en) * 2008-01-17 2011-02-01 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor with housing shell location
US9568002B2 (en) 2008-01-17 2017-02-14 Bitzer Kuehlmaschinenbau Gmbh Key coupling and scroll compressor incorporating same
US7918658B2 (en) * 2008-01-17 2011-04-05 Bitzer Scroll Inc. Non symmetrical key coupling contact and scroll compressor having same
US7967581B2 (en) 2008-01-17 2011-06-28 Bitzer Kuhlmaschinenbau Gmbh Shaft mounted counterweight, method and scroll compressor incorporating same
US7997877B2 (en) * 2008-01-17 2011-08-16 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor having standardized power strip
US7963753B2 (en) * 2008-01-17 2011-06-21 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor bodies with scroll tip seals and extended thrust region
US8142175B2 (en) * 2008-01-17 2012-03-27 Bitzer Scroll Inc. Mounting base and scroll compressor incorporating same
US7878780B2 (en) * 2008-01-17 2011-02-01 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor suction flow path and bearing arrangement features
US8152500B2 (en) * 2008-01-17 2012-04-10 Bitzer Scroll Inc. Scroll compressor build assembly
US8006496B2 (en) 2008-09-08 2011-08-30 Secco2 Engines, Inc. Closed loop scroll expander engine
US8133043B2 (en) * 2008-10-14 2012-03-13 Bitzer Scroll, Inc. Suction duct and scroll compressor incorporating same
US8167595B2 (en) * 2008-10-14 2012-05-01 Bitzer Scroll Inc. Inlet screen and scroll compressor incorporating same
US8328543B2 (en) * 2009-04-03 2012-12-11 Bitzer Kuehlmaschinenbau Gmbh Contoured check valve disc and scroll compressor incorporating same
US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US8622724B2 (en) * 2009-09-25 2014-01-07 Agilent Technologies, Inc. Scroll pump with isolation barrier
US20120091719A1 (en) * 2010-10-18 2012-04-19 Sivaraman Guruswamy Method and device for energy generation
JP2013245621A (ja) * 2012-05-28 2013-12-09 Panasonic Corp 電動圧縮機
US9249802B2 (en) 2012-11-15 2016-02-02 Emerson Climate Technologies, Inc. Compressor
US9651043B2 (en) 2012-11-15 2017-05-16 Emerson Climate Technologies, Inc. Compressor valve system and assembly
DE102013200807A1 (de) * 2013-01-18 2014-07-24 Mahle International Gmbh Spiralverdichter
EP2806165B1 (de) * 2013-05-22 2015-09-09 Obrist Engineering GmbH Scrollkompressor und CO2-Fahrzeugklimaanlage mit einem Scrollkompressor
EP2806164B1 (de) 2013-05-22 2015-09-09 Obrist Engineering GmbH Scrollkompressor und CO2-Fahrzeugklimaanlage mit einem Scrollkompressor
US9366255B2 (en) * 2013-12-02 2016-06-14 Agilent Technologies, Inc. Scroll vacuum pump having external axial adjustment mechanism
EP3171033A1 (de) * 2015-11-19 2017-05-24 Grundfos Holding A/S Mehrstufige kreiselpumpe mit gehäuseöffnung zur wartung eines axialschub-kolbens
US10801495B2 (en) 2016-09-08 2020-10-13 Emerson Climate Technologies, Inc. Oil flow through the bearings of a scroll compressor
US10890186B2 (en) * 2016-09-08 2021-01-12 Emerson Climate Technologies, Inc. Compressor
JP6749829B2 (ja) * 2016-11-24 2020-09-02 三菱重工業株式会社 両回転スクロール型圧縮機
CN106368947A (zh) * 2016-11-28 2017-02-01 天津商业大学 弹性接触密封的全封闭涡旋压缩机
US11111921B2 (en) 2017-02-06 2021-09-07 Emerson Climate Technologies, Inc. Co-rotating compressor
US10753352B2 (en) 2017-02-07 2020-08-25 Emerson Climate Technologies, Inc. Compressor discharge valve assembly
US11022119B2 (en) 2017-10-03 2021-06-01 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10962008B2 (en) 2017-12-15 2021-03-30 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10995753B2 (en) 2018-05-17 2021-05-04 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
WO2020209827A1 (en) * 2019-04-08 2020-10-15 Hitachi-Johnson Controls Air Conditioning, Inc. Oldham coupling in co-rotating scroll compressors
KR102189105B1 (ko) 2019-07-01 2020-12-11 엘지전자 주식회사 압축기
JP7401664B2 (ja) * 2019-10-18 2023-12-19 日立ジョンソンコントロールズ空調株式会社 共回転スクロール圧縮機における安定性
KR102668142B1 (ko) 2019-11-15 2024-05-23 코프랜드 엘피 동시 회전 스크롤 압축기
GB2600716B (en) * 2020-11-05 2023-05-03 Edwards Ltd Scroll pump
KR102422699B1 (ko) * 2020-12-29 2022-07-20 엘지전자 주식회사 스크롤 압축기
US11655813B2 (en) 2021-07-29 2023-05-23 Emerson Climate Technologies, Inc. Compressor modulation system with multi-way valve
US11732713B2 (en) 2021-11-05 2023-08-22 Emerson Climate Technologies, Inc. Co-rotating scroll compressor having synchronization mechanism
US11624366B1 (en) 2021-11-05 2023-04-11 Emerson Climate Technologies, Inc. Co-rotating scroll compressor having first and second Oldham couplings
CN114893398B (zh) * 2022-05-20 2023-08-15 重庆超力高科技股份有限公司 涡旋压缩机和克服倾覆力矩方法
CN115199534A (zh) * 2022-08-10 2022-10-18 常熟英华特环境科技有限公司 一种双涡旋盘共同旋转的涡旋压缩机
CN115199551A (zh) * 2022-08-10 2022-10-18 常熟英华特环境科技有限公司 一种消音盖组件及包括该消音盖组件的供油结构
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub
US11965507B1 (en) 2022-12-15 2024-04-23 Copeland Lp Compressor and valve assembly

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Also Published As

Publication number Publication date
IT8948386A0 (it) 1989-09-21
DE3932495C2 (de) 1996-08-08
JPH02153282A (ja) 1990-06-12
GB8918998D0 (en) 1989-10-04
US4927339A (en) 1990-05-22
GB2223808B (en) 1993-04-07
IT1232235B (it) 1992-01-28
FR2638787A1 (fr) 1990-05-11
JP2938901B2 (ja) 1999-08-25
GB2223808A (en) 1990-04-18
DE3932495A1 (de) 1990-04-19
CA1326005C (en) 1994-01-11

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Legal Events

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