EP1701040A3 - Double machine à spirales avec anneau anti-poussée - Google Patents

Double machine à spirales avec anneau anti-poussée Download PDF

Info

Publication number
EP1701040A3
EP1701040A3 EP05254846A EP05254846A EP1701040A3 EP 1701040 A3 EP1701040 A3 EP 1701040A3 EP 05254846 A EP05254846 A EP 05254846A EP 05254846 A EP05254846 A EP 05254846A EP 1701040 A3 EP1701040 A3 EP 1701040A3
Authority
EP
European Patent Office
Prior art keywords
compressors
capacity
compressor
thrust ring
varied
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.)
Withdrawn
Application number
EP05254846A
Other languages
German (de)
English (en)
Other versions
EP1701040A2 (fr
Inventor
Gary J. Anderson
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 EP1701040A2 publication Critical patent/EP1701040A2/fr
Publication of EP1701040A3 publication Critical patent/EP1701040A3/fr
Withdrawn legal-status Critical Current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
    • F04C18/0215—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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid
    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • F04C29/0035—Equalization of pressure pulses
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/602—Gap; Clearance
    • 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
    • F04C2240/40—Electric motor
    • 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
    • F04C2240/50—Bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP05254846A 2005-03-08 2005-08-03 Double machine à spirales avec anneau anti-poussée Withdrawn EP1701040A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/075,154 US20060204378A1 (en) 2005-03-08 2005-03-08 Dual horizontal scroll machine

Publications (2)

Publication Number Publication Date
EP1701040A2 EP1701040A2 (fr) 2006-09-13
EP1701040A3 true EP1701040A3 (fr) 2006-11-15

Family

ID=36576016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05254846A Withdrawn EP1701040A3 (fr) 2005-03-08 2005-08-03 Double machine à spirales avec anneau anti-poussée

Country Status (7)

Country Link
US (1) US20060204378A1 (fr)
EP (1) EP1701040A3 (fr)
KR (1) KR20060099379A (fr)
CN (1) CN1831338A (fr)
AU (1) AU2005203754A1 (fr)
BR (1) BRPI0503794A (fr)
TW (1) TW200632216A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4074886B2 (ja) * 2006-05-17 2008-04-16 松下電器産業株式会社 膨張機一体型圧縮機
CN101583777B (zh) * 2007-01-15 2012-05-30 松下电器产业株式会社 膨胀机一体型压缩机
CH697852B1 (fr) * 2007-10-17 2009-02-27 Eneftech Innovation Sa Dispositif à spirale de compression ou d'expansion.
WO2009066410A1 (fr) * 2007-11-21 2009-05-28 Panasonic Corporation Compresseur à détendeur intégré
EP2224093A4 (fr) * 2007-11-21 2012-08-29 Panasonic Corp Compresseur à détendeur intégré
JP4422208B2 (ja) * 2007-11-21 2010-02-24 パナソニック株式会社 膨張機一体型圧縮機
JP5681019B2 (ja) * 2011-03-31 2015-03-04 日立オートモティブシステムズ株式会社 スクロール式流体機械
JP5889142B2 (ja) * 2012-08-08 2016-03-22 三菱電機株式会社 スクロール圧縮機
US9732755B2 (en) * 2013-07-31 2017-08-15 Trane International Inc. Orbiting crankshaft drive pin and associated drive pin sleeve geometry
US9689391B2 (en) 2013-11-27 2017-06-27 Emerson Climate Technologies, Inc. Compressor having sound isolation feature
CN106930946A (zh) * 2015-12-31 2017-07-07 华域三电汽车空调有限公司 压力装置的机体
CN108779774B (zh) * 2016-03-16 2020-08-18 松下知识产权经营株式会社 涡旋式压缩机
WO2021051194A1 (fr) * 2019-09-16 2021-03-25 Oxford Gas Compression Systems Inc. Système de réfrigération à faible taux de compression pourvu d'un précompresseur basse pression
US11353022B2 (en) 2020-05-28 2022-06-07 Emerson Climate Technologies, Inc. Compressor having damped scroll
KR102639608B1 (ko) 2022-04-20 2024-02-26 엘지전자 주식회사 스크롤 압축기
KR20230173267A (ko) 2022-06-16 2023-12-27 엘지전자 주식회사 스크롤 압축기

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02161190A (ja) * 1989-10-23 1990-06-21 Hitachi Ltd スクロール形真空ポンプ
JPH06330871A (ja) * 1993-05-20 1994-11-29 Zexel Corp スクロール型コンプレッサ
JPH08159051A (ja) * 1994-12-09 1996-06-18 Daikin Ind Ltd スクロール形圧縮機
JPH11141483A (ja) * 1997-11-06 1999-05-25 Matsushita Electric Ind Co Ltd 電動気体圧縮機
US6814554B1 (en) * 2003-06-04 2004-11-09 Rechi Precision Co., Ltd. Vortex compressor
EP1489308A2 (fr) * 2003-06-20 2004-12-22 Copeland Corporation Plusieurs compresseurs

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105374A (en) * 1977-03-28 1978-08-08 Copeland Corporation Integrated multi-unit refrigeration motor-compressor assembly
US4358254A (en) * 1978-09-01 1982-11-09 Tecumseh Products Company Variable capacity compressor
US4252506A (en) * 1978-09-01 1981-02-24 Tecumseh Products Company Variable capacity compressor
US4205537A (en) * 1978-12-11 1980-06-03 General Electric Company Multiple hermetic-motor compressor in common shell
US4277955A (en) * 1979-09-13 1981-07-14 Lennox Industries, Inc. Twin compressor mechanism in one enclosure
US4396360A (en) * 1981-02-03 1983-08-02 Copeland Corporation Dual compressors
JPS6053601A (ja) * 1983-09-01 1985-03-27 Mitsubishi Electric Corp スクロ−ル形流体機械
US4877382A (en) 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
US5102316A (en) 1986-08-22 1992-04-07 Copeland Corporation Non-orbiting scroll mounting arrangements for a scroll machine
JPH0431689A (ja) * 1990-05-24 1992-02-03 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
US5156539A (en) 1990-10-01 1992-10-20 Copeland Corporation Scroll machine with floating seal
JPH062678A (ja) * 1992-06-22 1994-01-11 Mitsubishi Electric Corp 密閉型回転圧縮機
US5385453A (en) * 1993-01-22 1995-01-31 Copeland Corporation Multiple compressor in a single shell
US5800141A (en) * 1996-11-21 1998-09-01 Copeland Corporation Scroll machine with reverse rotation protection
US6206652B1 (en) * 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
JP4319274B2 (ja) * 1998-10-30 2009-08-26 株式会社日立製作所 スクロール式流体機械
US6193473B1 (en) * 1999-03-31 2001-02-27 Cooper Turbocompressor, Inc. Direct drive compressor assembly with switched reluctance motor drive
US6213731B1 (en) * 1999-09-21 2001-04-10 Copeland Corporation Compressor pulse width modulation
US6280154B1 (en) * 2000-02-02 2001-08-28 Copeland Corporation Scroll compressor
US6672846B2 (en) * 2001-04-25 2004-01-06 Copeland Corporation Capacity modulation for plural compressors
US6758659B2 (en) * 2002-04-11 2004-07-06 Shimao Ni Scroll type fluid displacement apparatus with fully compliant floating scrolls

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02161190A (ja) * 1989-10-23 1990-06-21 Hitachi Ltd スクロール形真空ポンプ
JPH06330871A (ja) * 1993-05-20 1994-11-29 Zexel Corp スクロール型コンプレッサ
JPH08159051A (ja) * 1994-12-09 1996-06-18 Daikin Ind Ltd スクロール形圧縮機
JPH11141483A (ja) * 1997-11-06 1999-05-25 Matsushita Electric Ind Co Ltd 電動気体圧縮機
US6814554B1 (en) * 2003-06-04 2004-11-09 Rechi Precision Co., Ltd. Vortex compressor
EP1489308A2 (fr) * 2003-06-20 2004-12-22 Copeland Corporation Plusieurs compresseurs

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 416 (M - 1021) 7 September 1990 (1990-09-07) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 10 31 October 1996 (1996-10-31) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 10 31 August 1999 (1999-08-31) *

Also Published As

Publication number Publication date
TW200632216A (en) 2006-09-16
EP1701040A2 (fr) 2006-09-13
BRPI0503794A (pt) 2006-10-31
AU2005203754A1 (en) 2006-09-28
KR20060099379A (ko) 2006-09-19
US20060204378A1 (en) 2006-09-14
CN1831338A (zh) 2006-09-13

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