AU599033B2 - Scroll type compressor with variable displacement mechanism - Google Patents

Scroll type compressor with variable displacement mechanism Download PDF

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Publication number
AU599033B2
AU599033B2 AU58830/86A AU5883086A AU599033B2 AU 599033 B2 AU599033 B2 AU 599033B2 AU 58830/86 A AU58830/86 A AU 58830/86A AU 5883086 A AU5883086 A AU 5883086A AU 599033 B2 AU599033 B2 AU 599033B2
Authority
AU
Australia
Prior art keywords
chamber
gas pressure
piston
discharge
valve
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
Application number
AU58830/86A
Other languages
English (en)
Other versions
AU5883086A (en
Inventor
Atsushi Mabe
Kiyoshi Terauchi
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Publication of AU5883086A publication Critical patent/AU5883086A/en
Application granted granted Critical
Publication of AU599033B2 publication Critical patent/AU599033B2/en
Anticipated expiration legal-status Critical
Expired 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
    • F04C18/06—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 of other than internal-axis type
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AU58830/86A 1985-06-18 1986-06-18 Scroll type compressor with variable displacement mechanism Expired AU599033B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60132487A JPH0641756B2 (ja) 1985-06-18 1985-06-18 容量可変型のスクロール型圧縮機
JP60-132487 1985-06-18

Publications (2)

Publication Number Publication Date
AU5883086A AU5883086A (en) 1986-12-24
AU599033B2 true AU599033B2 (en) 1990-07-12

Family

ID=15082520

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58830/86A Expired AU599033B2 (en) 1985-06-18 1986-06-18 Scroll type compressor with variable displacement mechanism

Country Status (9)

Country Link
US (2) US4744733A (OSRAM)
EP (1) EP0206759B1 (OSRAM)
JP (1) JPH0641756B2 (OSRAM)
KR (1) KR930004660B1 (OSRAM)
CN (1) CN1025449C (OSRAM)
AU (1) AU599033B2 (OSRAM)
BR (1) BR8602825A (OSRAM)
DE (1) DE3663282D1 (OSRAM)
IN (1) IN166856B (OSRAM)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211672B1 (en) 1985-08-10 1990-10-17 Sanden Corporation Scroll type compressor with variable displacement mechanism
JPS63212789A (ja) * 1987-02-28 1988-09-05 Sanden Corp 可変容量型スクロ−ル圧縮機
JPH0744775Y2 (ja) * 1987-03-26 1995-10-11 三菱重工業株式会社 圧縮機の容量制御装置
JPH0615872B2 (ja) * 1987-06-30 1994-03-02 サンデン株式会社 可変容量型スクロ−ル圧縮機
JPH0746787Y2 (ja) * 1987-12-08 1995-10-25 サンデン株式会社 可変容量型スクロール圧縮機
US4840545A (en) * 1988-05-16 1989-06-20 American Standard Inc. Scroll compressor relief valve
JPH0219677A (ja) * 1988-07-08 1990-01-23 Sanden Corp スクロール型流体圧縮装置
JPH0245685A (ja) * 1988-08-03 1990-02-15 Daikin Ind Ltd 横型開放圧縮機の給油機構
JPH02230995A (ja) * 1989-03-02 1990-09-13 Mitsubishi Heavy Ind Ltd ヒートポンプ用圧縮機及びその運転方法
JPH0772543B2 (ja) * 1989-08-31 1995-08-02 ダイキン工業株式会社 スクロール形圧縮機
JP2780233B2 (ja) * 1989-10-30 1998-07-30 ダイキン工業株式会社 スクロール形圧縮機
JP2553033Y2 (ja) * 1989-12-08 1997-11-05 株式会社豊田自動織機製作所 容量可変スクロール型圧縮機
JPH0392580U (OSRAM) * 1990-01-11 1991-09-20
JPH03116789U (OSRAM) * 1990-03-15 1991-12-03
US5141407A (en) * 1990-10-01 1992-08-25 Copeland Corporation Scroll machine with overheating protection
JP2972370B2 (ja) * 1991-03-15 1999-11-08 サンデン株式会社 可変容量スクロール圧縮機
JP3100452B2 (ja) * 1992-02-18 2000-10-16 サンデン株式会社 容量可変型スクロール圧縮機
US5451146A (en) * 1992-04-01 1995-09-19 Nippondenso Co., Ltd. Scroll-type variable-capacity compressor with bypass valve
US5474431A (en) * 1993-11-16 1995-12-12 Copeland Corporation Scroll machine having discharge port inserts
JP3376692B2 (ja) * 1994-05-30 2003-02-10 株式会社日本自動車部品総合研究所 スクロール型圧縮機
JP3376729B2 (ja) * 1994-06-08 2003-02-10 株式会社日本自動車部品総合研究所 スクロール型圧縮機
JPH08151991A (ja) * 1994-11-29 1996-06-11 Sanden Corp 可変容量型スクロール圧縮機
US6047557A (en) * 1995-06-07 2000-04-11 Copeland Corporation Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
US5613841A (en) * 1995-06-07 1997-03-25 Copeland Corporation Capacity modulated scroll machine
US5741120A (en) 1995-06-07 1998-04-21 Copeland Corporation Capacity modulated scroll machine
JP3549631B2 (ja) * 1995-06-26 2004-08-04 サンデン株式会社 可変容量型スクロール圧縮機
US5707210A (en) * 1995-10-13 1998-01-13 Copeland Corporation Scroll machine with overheating protection
JP3723283B2 (ja) * 1996-06-25 2005-12-07 サンデン株式会社 スクロール型可変容量圧縮機
JP3585150B2 (ja) * 1997-01-21 2004-11-04 株式会社豊田自動織機 可変容量圧縮機用制御弁
US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
JPH11210650A (ja) 1998-01-28 1999-08-03 Sanden Corp スクロール型圧縮機
US6079952A (en) * 1998-02-02 2000-06-27 Ford Global Technologies, Inc. Continuous capacity control for a multi-stage compressor
US6089830A (en) * 1998-02-02 2000-07-18 Ford Global Technologies, Inc. Multi-stage compressor with continuous capacity control
US6478550B2 (en) * 1998-06-12 2002-11-12 Daikin Industries, Ltd. Multi-stage capacity-controlled scroll compressor
JP2000257569A (ja) 1999-03-04 2000-09-19 Sanden Corp スクロール圧縮機
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
JP3556898B2 (ja) 2000-11-16 2004-08-25 三菱重工業株式会社 圧縮機
US6663358B2 (en) * 2001-06-11 2003-12-16 Bristol Compressors, Inc. Compressors for providing automatic capacity modulation and heat exchanging system including the same
JP4070740B2 (ja) * 2004-03-31 2008-04-02 株式会社デンソー 流体機械用の切替え弁構造
US7771178B2 (en) * 2006-12-22 2010-08-10 Emerson Climate Technologies, Inc. Vapor injection system for a scroll compressor
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
JP5291317B2 (ja) * 2007-09-28 2013-09-18 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及びそれを用いたエアサスペンション装置
KR100916229B1 (ko) * 2008-01-31 2009-09-08 엘지전자 주식회사 스크롤 압축기의 모드 전환장치
WO2009155104A2 (en) * 2008-05-30 2009-12-23 Emerson Climate Technologies, Inc. Compressor having capacity modulation system
CN102418698B (zh) * 2008-05-30 2014-12-10 艾默生环境优化技术有限公司 具有包括活塞致动的输出调节组件的压缩机
US7976295B2 (en) * 2008-05-30 2011-07-12 Emerson Climate Technologies, Inc. Compressor having capacity modulation system
US7967582B2 (en) * 2008-05-30 2011-06-28 Emerson Climate Technologies, Inc. Compressor having capacity modulation system
US8313318B2 (en) * 2008-05-30 2012-11-20 Emerson Climate Technologies, Inc. Compressor having capacity modulation system
US7976296B2 (en) * 2008-12-03 2011-07-12 Emerson Climate Technologies, Inc. Scroll compressor having capacity modulation system
MX2011007293A (es) 2009-01-27 2011-09-01 Emerson Climate Technologies Sistema descargador y metodo para un compresor.
US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US8568118B2 (en) * 2009-05-29 2013-10-29 Emerson Climate Technologies, Inc. Compressor having piston assembly
US8616014B2 (en) * 2009-05-29 2013-12-31 Emerson Climate Technologies, Inc. Compressor having capacity modulation or fluid injection systems
TW201120316A (en) * 2009-12-04 2011-06-16 Ind Tech Res Inst Self-sealing scroll compressor
US8517703B2 (en) * 2010-02-23 2013-08-27 Emerson Climate Technologies, Inc. Compressor including valve assembly
CN102865228B (zh) * 2012-09-06 2015-09-30 安徽东升机电有限责任公司 热泵型电动汽车空调压缩机
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
US9435340B2 (en) 2012-11-30 2016-09-06 Emerson Climate Technologies, Inc. Scroll compressor with variable volume ratio port in orbiting scroll
US9127677B2 (en) 2012-11-30 2015-09-08 Emerson Climate Technologies, Inc. Compressor with capacity modulation and variable volume ratio
CN103233896B (zh) * 2013-05-15 2015-10-28 力达(中国)机电有限公司 一种涡旋式空气压缩机
JP6387613B2 (ja) * 2014-01-08 2018-09-12 株式会社豊田自動織機 電動圧縮機
US9739277B2 (en) 2014-05-15 2017-08-22 Emerson Climate Technologies, Inc. Capacity-modulated scroll compressor
US9989057B2 (en) 2014-06-03 2018-06-05 Emerson Climate Technologies, Inc. Variable volume ratio scroll compressor
KR101873417B1 (ko) * 2014-12-16 2018-07-31 엘지전자 주식회사 스크롤 압축기
US9790940B2 (en) 2015-03-19 2017-10-17 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10378540B2 (en) 2015-07-01 2019-08-13 Emerson Climate Technologies, Inc. Compressor with thermally-responsive modulation system
US10598180B2 (en) 2015-07-01 2020-03-24 Emerson Climate Technologies, Inc. Compressor with thermally-responsive injector
CN207377799U (zh) 2015-10-29 2018-05-18 艾默生环境优化技术有限公司 压缩机
US10890186B2 (en) 2016-09-08 2021-01-12 Emerson Climate Technologies, Inc. Compressor
US10801495B2 (en) 2016-09-08 2020-10-13 Emerson Climate Technologies, Inc. Oil flow through the bearings of a scroll compressor
US10753352B2 (en) 2017-02-07 2020-08-25 Emerson Climate Technologies, Inc. Compressor discharge valve assembly
CN107165824A (zh) * 2017-04-26 2017-09-15 合肥江航飞机装备有限公司 一种车用空调涡旋变量压缩机核心控制波组件
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
US11656003B2 (en) 2019-03-11 2023-05-23 Emerson Climate Technologies, Inc. Climate-control system having valve assembly
US11655813B2 (en) 2021-07-29 2023-05-23 Emerson Climate Technologies, Inc. Compressor modulation system with multi-way valve
US12259163B2 (en) 2022-06-01 2025-03-25 Copeland Lp Climate-control system with thermal storage
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
US12416308B2 (en) 2022-12-28 2025-09-16 Copeland Lp Compressor with shutdown assembly
US12173708B1 (en) 2023-12-07 2024-12-24 Copeland Lp Heat pump systems with capacity modulation
US12163523B1 (en) 2023-12-15 2024-12-10 Copeland Lp Compressor and valve assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642034A (en) * 1983-11-08 1987-02-10 Sanden Corporation Scroll type compressor with displacement adjusting mechanism
AU569921B2 (en) * 1984-11-09 1988-02-25 Sanden Corporation Variable capacity scroll compressor

Family Cites Families (5)

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US3759057A (en) * 1972-01-10 1973-09-18 Westinghouse Electric Corp Room air conditioner having compressor with variable capacity and control therefor
US4459817A (en) * 1980-12-16 1984-07-17 Nippon Soken, Inc. Rotary compressor
JPS57148089A (en) * 1981-03-09 1982-09-13 Sanden Corp Scroll type compressor
JPS58155287A (ja) * 1982-03-09 1983-09-14 Nippon Soken Inc 冷凍装置
JPS5928083A (ja) * 1982-08-07 1984-02-14 Sanden Corp スクロ−ル型圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642034A (en) * 1983-11-08 1987-02-10 Sanden Corporation Scroll type compressor with displacement adjusting mechanism
AU577734B2 (en) * 1983-11-08 1988-09-29 Sanden Corporation Scroll compressor
AU569921B2 (en) * 1984-11-09 1988-02-25 Sanden Corporation Variable capacity scroll compressor

Also Published As

Publication number Publication date
EP0206759B1 (en) 1989-05-10
JPS61291792A (ja) 1986-12-22
KR870000508A (ko) 1987-02-18
DE3663282D1 (en) 1989-06-15
EP0206759A1 (en) 1986-12-30
JPH0641756B2 (ja) 1994-06-01
IN166856B (OSRAM) 1990-07-28
KR930004660B1 (ko) 1993-06-02
CN1025449C (zh) 1994-07-13
AU5883086A (en) 1986-12-24
USRE34148E (en) 1992-12-22
BR8602825A (pt) 1987-02-10
CN86105602A (zh) 1987-04-01
US4744733A (en) 1988-05-17

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