JPH0141838B2 - - Google Patents

Info

Publication number
JPH0141838B2
JPH0141838B2 JP57137650A JP13765082A JPH0141838B2 JP H0141838 B2 JPH0141838 B2 JP H0141838B2 JP 57137650 A JP57137650 A JP 57137650A JP 13765082 A JP13765082 A JP 13765082A JP H0141838 B2 JPH0141838 B2 JP H0141838B2
Authority
JP
Japan
Prior art keywords
fluid
scroll member
spiral
chamber
plate
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
JP57137650A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5928083A (ja
Inventor
Kyoshi Terauchi
Akihiro Kawano
Atsushi Manabe
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
Priority to JP57137650A priority Critical patent/JPS5928083A/ja
Priority to US06/521,258 priority patent/US4505651A/en
Publication of JPS5928083A publication Critical patent/JPS5928083A/ja
Publication of JPH0141838B2 publication Critical patent/JPH0141838B2/ja
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
    • 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)
JP57137650A 1982-08-07 1982-08-07 スクロ−ル型圧縮機 Granted JPS5928083A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57137650A JPS5928083A (ja) 1982-08-07 1982-08-07 スクロ−ル型圧縮機
US06/521,258 US4505651A (en) 1982-08-07 1983-08-08 Scroll type compressor with displacement adjusting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57137650A JPS5928083A (ja) 1982-08-07 1982-08-07 スクロ−ル型圧縮機

Publications (2)

Publication Number Publication Date
JPS5928083A JPS5928083A (ja) 1984-02-14
JPH0141838B2 true JPH0141838B2 (en]) 1989-09-07

Family

ID=15203595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57137650A Granted JPS5928083A (ja) 1982-08-07 1982-08-07 スクロ−ル型圧縮機

Country Status (2)

Country Link
US (1) US4505651A (en])
JP (1) JPS5928083A (en])

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101295A (ja) * 1983-11-08 1985-06-05 Sanden Corp 圧縮容量可変型のスクロ−ル型圧縮機
JPH0641756B2 (ja) * 1985-06-18 1994-06-01 サンデン株式会社 容量可変型のスクロール型圧縮機
DE3674966D1 (de) * 1985-08-10 1990-11-22 Sanden Corp Spiralverdichter mit einrichtung zur verdraengungsregelung.
JPS6243189U (en]) * 1985-09-04 1987-03-16
US4677949A (en) * 1985-08-19 1987-07-07 Youtie Robert K Scroll type fluid displacement apparatus
JPS6291680A (ja) * 1985-10-17 1987-04-27 Sanden Corp 可変容量型スクロ−ル圧縮機
US4877382A (en) * 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
US4767293A (en) * 1986-08-22 1988-08-30 Copeland Corporation Scroll-type machine with axially compliant mounting
JPH0756274B2 (ja) * 1987-03-20 1995-06-14 サンデン株式会社 スクロール式圧縮機
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
US4820130A (en) * 1987-12-14 1989-04-11 American Standard Inc. Temperature sensitive solenoid valve in a scroll compressor
JPH0794832B2 (ja) * 1988-08-12 1995-10-11 三菱重工業株式会社 回転式圧縮機
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
US5094205A (en) * 1989-10-30 1992-03-10 Billheimer James C Scroll-type engine
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
JPH04117195U (ja) * 1991-04-02 1992-10-20 サンデン株式会社 スクロール型圧縮機
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
US5474431A (en) * 1993-11-16 1995-12-12 Copeland Corporation Scroll machine having discharge port inserts
JP3173267B2 (ja) * 1993-12-28 2001-06-04 松下電器産業株式会社 スクロール圧縮機
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
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
KR0162228B1 (ko) * 1995-11-03 1999-01-15 원하열 스크롤 압축기
US6027321A (en) * 1996-02-09 2000-02-22 Kyungwon-Century Co. Ltd. Scroll-type compressor having an axially displaceable scroll plate
US6056523A (en) * 1996-02-09 2000-05-02 Kyungwon-Century Co., Ltd. Scroll-type compressor having securing blocks and multiple discharge ports
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
JPH10196578A (ja) * 1997-01-17 1998-07-31 Mitsubishi Heavy Ind Ltd 圧縮機
JPH11210650A (ja) * 1998-01-28 1999-08-03 Sanden Corp スクロール型圧縮機
US5960824A (en) * 1998-06-01 1999-10-05 Ford Motor Company Scroll compressor having contoured fixed rotation suction control valve
JP2000087882A (ja) * 1998-09-11 2000-03-28 Sanden Corp スクロール型圧縮機
KR100434401B1 (ko) * 2001-11-23 2004-06-04 주식회사 엘지이아이 스크롤 압축기의 진공압축 방지장치
KR100498309B1 (ko) * 2002-12-13 2005-07-01 엘지전자 주식회사 스크롤 압축기의 고진공 방지 장치 및 이 장치의 조립 방법
US6821092B1 (en) 2003-07-15 2004-11-23 Copeland Corporation Capacity modulated scroll compressor
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
US20070036661A1 (en) * 2005-08-12 2007-02-15 Copeland Corporation Capacity modulated scroll compressor
US7547202B2 (en) * 2006-12-08 2009-06-16 Emerson Climate Technologies, Inc. Scroll compressor with capacity modulation
US7958862B2 (en) * 2007-12-07 2011-06-14 Secco2 Engines, Inc. Rotary positive displacement combustor engine
US8006496B2 (en) * 2008-09-08 2011-08-30 Secco2 Engines, Inc. Closed loop scroll expander engine
JP2012097677A (ja) * 2010-11-03 2012-05-24 Denso Corp 可変容量式スクロール型圧縮機
US11656003B2 (en) * 2019-03-11 2023-05-23 Emerson Climate Technologies, Inc. Climate-control system having valve assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716292A (en) * 1980-07-01 1982-01-27 Sanden Corp Scroll type compressor
JPS57148087A (en) * 1981-03-09 1982-09-13 Sanden Corp Scroll type compressor
JPS57148089A (en) * 1981-03-09 1982-09-13 Sanden Corp Scroll type compressor
US4431388A (en) * 1982-03-05 1984-02-14 The Trane Company Controlled suction unloading in a scroll compressor

Also Published As

Publication number Publication date
US4505651A (en) 1985-03-19
JPS5928083A (ja) 1984-02-14

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