JPH0549830B2 - - Google Patents

Info

Publication number
JPH0549830B2
JPH0549830B2 JP57010014A JP1001482A JPH0549830B2 JP H0549830 B2 JPH0549830 B2 JP H0549830B2 JP 57010014 A JP57010014 A JP 57010014A JP 1001482 A JP1001482 A JP 1001482A JP H0549830 B2 JPH0549830 B2 JP H0549830B2
Authority
JP
Japan
Prior art keywords
scroll member
discharge
chamber
discharge hole
orbiting scroll
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 - Lifetime
Application number
JP57010014A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58128485A (ja
Inventor
Kenji Tojo
Masato Ikegawa
Naoshi Uchikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1001482A priority Critical patent/JPS58128485A/ja
Publication of JPS58128485A publication Critical patent/JPS58128485A/ja
Publication of JPH0549830B2 publication Critical patent/JPH0549830B2/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)
JP1001482A 1982-01-27 1982-01-27 スクロ−ル圧縮機 Granted JPS58128485A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1001482A JPS58128485A (ja) 1982-01-27 1982-01-27 スクロ−ル圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1001482A JPS58128485A (ja) 1982-01-27 1982-01-27 スクロ−ル圧縮機

Publications (2)

Publication Number Publication Date
JPS58128485A JPS58128485A (ja) 1983-08-01
JPH0549830B2 true JPH0549830B2 (en]) 1993-07-27

Family

ID=11738534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1001482A Granted JPS58128485A (ja) 1982-01-27 1982-01-27 スクロ−ル圧縮機

Country Status (1)

Country Link
JP (1) JPS58128485A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012005007A1 (ja) 2010-07-08 2012-01-12 パナソニック株式会社 スクロール圧縮機

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101296A (ja) * 1983-10-21 1985-06-05 Hitachi Ltd スクロール圧縮機
JPS61116085A (ja) * 1984-11-09 1986-06-03 Matsushita Electric Ind Co Ltd スクロ−ル圧縮機
JPH0794825B2 (ja) * 1985-04-10 1995-10-11 株式会社日立製作所 スクロール流体機械
JPS61252887A (ja) * 1985-05-02 1986-11-10 Sanden Corp リリ−フバルブを備えたスクロ−ル型圧縮機
JPS62197684A (ja) * 1986-02-26 1987-09-01 Hitachi Ltd スクロ−ル圧縮機
JPH0830471B2 (ja) * 1986-12-04 1996-03-27 株式会社日立製作所 インバータ駆動のスクロール圧縮機を備えた空調機
JPH01193090A (ja) * 1988-01-28 1989-08-03 Mitsubishi Electric Corp 冷凍装置
JP2577125Y2 (ja) * 1990-06-22 1998-07-23 三菱電機株式会社 スクロール圧縮機
JP2703688B2 (ja) * 1991-12-11 1998-01-26 三菱電機株式会社 スクロール圧縮機の吐出弁装置
MY119499A (en) * 1995-12-05 2005-06-30 Matsushita Electric Ind Co Ltd Scroll compressor having bypass valves
JP3874469B2 (ja) 1996-10-04 2007-01-31 株式会社日立製作所 スクロール圧縮機
US6478556B2 (en) * 1999-12-24 2002-11-12 Lg Electronics Inc. Asymmetric scroll compressor
JP4585984B2 (ja) * 2006-03-27 2010-11-24 株式会社日立製作所 スクロール圧縮機
JP4730382B2 (ja) * 2008-02-18 2011-07-20 株式会社日立製作所 圧縮機
JP5202218B2 (ja) * 2008-09-30 2013-06-05 株式会社日立産機システム スクロール式流体機械
JP2009257340A (ja) * 2009-08-06 2009-11-05 Hitachi Ltd スクロール圧縮機
JP6187123B2 (ja) 2013-10-11 2017-08-30 株式会社豊田自動織機 スクロール型圧縮機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512015A (en) * 1974-06-21 1976-01-09 Maekawa Seisakusho Kk Atsushukukino hojotoshutsusochi
US4389171A (en) * 1981-01-15 1983-06-21 The Trane Company Gas compressor of the scroll type having reduced starting torque

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012005007A1 (ja) 2010-07-08 2012-01-12 パナソニック株式会社 スクロール圧縮機

Also Published As

Publication number Publication date
JPS58128485A (ja) 1983-08-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term