DK0423056T3 - Spiralkompressor med dobbeltkammer til aksial udligning - Google Patents

Spiralkompressor med dobbeltkammer til aksial udligning

Info

Publication number
DK0423056T3
DK0423056T3 DK90630167.6T DK90630167T DK0423056T3 DK 0423056 T3 DK0423056 T3 DK 0423056T3 DK 90630167 T DK90630167 T DK 90630167T DK 0423056 T3 DK0423056 T3 DK 0423056T3
Authority
DK
Denmark
Prior art keywords
double chamber
spiral compressor
axial equalization
equalization
axial
Prior art date
Application number
DK90630167.6T
Other languages
English (en)
Inventor
Howard Henry Fraser Jr
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of DK0423056T3 publication Critical patent/DK0423056T3/da

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
DK90630167.6T 1989-10-10 1990-09-27 Spiralkompressor med dobbeltkammer til aksial udligning DK0423056T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/418,604 US4993928A (en) 1989-10-10 1989-10-10 Scroll compressor with dual pocket axial compliance

Publications (1)

Publication Number Publication Date
DK0423056T3 true DK0423056T3 (da) 1993-11-15

Family

ID=23658818

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90630167.6T DK0423056T3 (da) 1989-10-10 1990-09-27 Spiralkompressor med dobbeltkammer til aksial udligning

Country Status (8)

Country Link
US (1) US4993928A (da)
EP (1) EP0423056B1 (da)
JP (1) JPH03138475A (da)
KR (1) KR910008289A (da)
BR (1) BR9004860A (da)
DK (1) DK0423056T3 (da)
MX (1) MX163944B (da)
MY (1) MY107246A (da)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085565A (en) * 1990-09-24 1992-02-04 Carrier Corporation Axially compliant scroll with rotating pressure chambers
CA2046548C (en) * 1990-10-01 2002-01-15 Gary J. Anderson Scroll machine with floating seal
US5156539A (en) * 1990-10-01 1992-10-20 Copeland Corporation Scroll machine with floating seal
US5106279A (en) * 1991-02-04 1992-04-21 Tecumseh Products Company Orbiting scroll member assembly
US5129798A (en) * 1991-02-12 1992-07-14 American Standard Inc. Co-rotational scroll apparatus with improved scroll member biasing
US5256044A (en) * 1991-09-23 1993-10-26 Carrier Corporation Scroll compressor with improved axial compliance
TW223674B (da) * 1991-09-23 1994-05-11 Carrier Corp
EP0625244B1 (en) * 1992-01-27 1996-06-05 Ford-Werke Aktiengesellschaft Scroll compressor
US5593295A (en) * 1995-04-19 1997-01-14 Bristol Compressors, Inc. Scroll compressor construction having an axial compliance mechanism
DE19642798A1 (de) * 1996-05-21 1997-11-27 Bitzer Kuehlmaschinenbau Gmbh Spiralverdichter
DE19620480C2 (de) * 1996-05-21 1999-10-21 Bitzer Kuehlmaschinenbau Gmbh Spiralverdichter
KR100414080B1 (ko) * 1996-12-21 2004-03-26 엘지전자 주식회사 스크롤 압축기의 배압구조
US5762483A (en) * 1997-01-28 1998-06-09 Carrier Corporation Scroll compressor with controlled fluid venting to back pressure chamber
US6077057A (en) * 1997-08-29 2000-06-20 Scroll Technologies Scroll compressor with back pressure seal protection during reverse rotation
US6015277A (en) * 1997-11-13 2000-01-18 Tecumseh Products Company Fabrication method for semiconductor substrate
US6139294A (en) * 1998-06-22 2000-10-31 Tecumseh Products Company Stepped annular intermediate pressure chamber for axial compliance in a scroll compressor
DE19853240A1 (de) * 1998-11-18 2000-05-31 Bitzer Kuehlmaschinenbau Gmbh Kompressor
US6168404B1 (en) 1998-12-16 2001-01-02 Tecumseh Products Company Scroll compressor having axial compliance valve
JP2000352386A (ja) * 1999-06-08 2000-12-19 Mitsubishi Heavy Ind Ltd スクロール圧縮機
US6224059B1 (en) * 1999-07-16 2001-05-01 Scroll Technologies Controlled contact pressure for scroll compressor seal
US6171088B1 (en) * 1999-10-13 2001-01-09 Scroll Technologies Scroll compressor with slanted back pressure seal
JP2002021753A (ja) * 2000-07-11 2002-01-23 Fujitsu General Ltd スクロール圧縮機
US6419457B1 (en) * 2000-10-16 2002-07-16 Copeland Corporation Dual volume-ratio scroll machine
US6679683B2 (en) * 2000-10-16 2004-01-20 Copeland Corporation Dual volume-ratio scroll machine
US6695599B2 (en) * 2001-06-29 2004-02-24 Nippon Soken, Inc. Scroll compressor
US7338265B2 (en) * 2005-03-04 2008-03-04 Emerson Climate Technologies, Inc. Scroll machine with single plate floating seal
US20070092390A1 (en) * 2005-10-26 2007-04-26 Copeland Corporation Scroll compressor
US7997883B2 (en) * 2007-10-12 2011-08-16 Emerson Climate Technologies, Inc. Scroll compressor with scroll deflection compensation
WO2012058455A1 (en) 2010-10-28 2012-05-03 Emerson Climate Technologies, Inc. Compressor seal assembly
US9188124B2 (en) 2012-04-30 2015-11-17 Emerson Climate Technologies, Inc. Scroll compressor with unloader assembly
US9115718B2 (en) 2013-01-22 2015-08-25 Emerson Climate Technologies, Inc. Compressor bearing and unloader assembly
US9541084B2 (en) * 2013-02-06 2017-01-10 Emerson Climate Technologies, Inc. Capacity modulated scroll compressor
JP6548880B2 (ja) * 2014-09-17 2019-07-24 三菱重工サーマルシステムズ株式会社 スクロール圧縮機
US10215175B2 (en) * 2015-08-04 2019-02-26 Emerson Climate Technologies, Inc. Compressor high-side axial seal and seal assembly retainer
CN108071584B (zh) * 2016-11-17 2019-08-13 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
WO2018090809A1 (zh) * 2016-11-17 2018-05-24 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
US10724520B2 (en) 2017-02-13 2020-07-28 Hamilton Sunstrand Corporation Removable hydropad for an orbiting scroll
US12065934B2 (en) * 2017-06-16 2024-08-20 Trane International Inc. Aerostatic thrust bearing and method of aerostatically supporting a thrust load in a scroll compressor
US10975868B2 (en) 2017-07-07 2021-04-13 Emerson Climate Technologies, Inc. Compressor with floating seal
US11015598B2 (en) 2018-04-11 2021-05-25 Emerson Climate Technologies, Inc. Compressor having bushing
US11002276B2 (en) 2018-05-11 2021-05-11 Emerson Climate Technologies, Inc. Compressor having bushing
US11692548B2 (en) 2020-05-01 2023-07-04 Emerson Climate Technologies, Inc. Compressor having floating seal assembly
US11578725B2 (en) 2020-05-13 2023-02-14 Emerson Climate Technologies, Inc. Compressor having muffler plate
US11655818B2 (en) 2020-05-26 2023-05-23 Emerson Climate Technologies, Inc. Compressor with compliant seal
US11767846B2 (en) 2021-01-21 2023-09-26 Copeland Lp Compressor having seal assembly
EP4177439A1 (en) * 2021-04-26 2023-05-10 Dabir Surfaces, Inc. Center camshaft scroll pump
US12049892B2 (en) * 2021-09-30 2024-07-30 Samsung Electronics Co., Ltd. Scroll compressor having separate flow paths in communication with different back pressure chambers

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Publication number Priority date Publication date Assignee Title
US2098652A (en) * 1935-08-13 1937-11-09 Buckbee John Calvin Rotary pump
DE1935621A1 (de) * 1968-07-22 1970-01-29 Leybold Heraeus Gmbh & Co Kg Verdraengerpumpe
US3884599A (en) * 1973-06-11 1975-05-20 Little Inc A Scroll-type positive fluid displacement apparatus
US3924977A (en) * 1973-06-11 1975-12-09 Little Inc A Positive fluid displacement apparatus
US3994633A (en) * 1975-03-24 1976-11-30 Arthur D. Little, Inc. Scroll apparatus with pressurizable fluid chamber for axial scroll bias
US4192152A (en) * 1978-04-14 1980-03-11 Arthur D. Little, Inc. Scroll-type fluid displacement apparatus with peripheral drive
US4422836A (en) * 1981-09-01 1983-12-27 Usher Meyman Rotary machine with peripherally contacting rotors and end face sealing plate
JPS58122386A (ja) * 1982-01-13 1983-07-21 Hitachi Ltd スクロ−ル圧縮機
GB2162899B (en) * 1984-06-27 1988-06-15 Toshiba Kk Scroll compressors
JPS61169686A (ja) * 1985-01-23 1986-07-31 Hitachi Ltd スクロ−ル圧縮機
JPS63106388A (ja) * 1986-10-23 1988-05-11 Daikin Ind Ltd スクロ−ル流体装置

Also Published As

Publication number Publication date
MX163944B (es) 1992-07-02
US4993928A (en) 1991-02-19
MY107246A (en) 1995-10-31
JPH03138475A (ja) 1991-06-12
EP0423056A1 (en) 1991-04-17
KR910008289A (ko) 1991-05-31
EP0423056B1 (en) 1993-08-04
BR9004860A (pt) 1991-09-10

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