AU6532094A - Scroll-type fluid displacement device having high built-in volume ratio and semi-compliant biasing mechanism - Google Patents

Scroll-type fluid displacement device having high built-in volume ratio and semi-compliant biasing mechanism

Info

Publication number
AU6532094A
AU6532094A AU65320/94A AU6532094A AU6532094A AU 6532094 A AU6532094 A AU 6532094A AU 65320/94 A AU65320/94 A AU 65320/94A AU 6532094 A AU6532094 A AU 6532094A AU 6532094 A AU6532094 A AU 6532094A
Authority
AU
Australia
Prior art keywords
scroll
semi
volume ratio
displacement device
biasing mechanism
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.)
Abandoned
Application number
AU65320/94A
Other languages
English (en)
Inventor
Shimao Ni
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6532094A publication Critical patent/AU6532094A/en
Abandoned 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
    • F04C28/28—Safety arrangements; Monitoring
    • 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • 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)
AU65320/94A 1994-01-26 1994-01-26 Scroll-type fluid displacement device having high built-in volume ratio and semi-compliant biasing mechanism Abandoned AU6532094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1994/001031 WO1995020719A1 (en) 1994-01-26 1994-01-26 Scroll-type fluid displacement device having high built-in volume ratio and semi-compliant biasing mechanism

Publications (1)

Publication Number Publication Date
AU6532094A true AU6532094A (en) 1995-08-15

Family

ID=22242230

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65320/94A Abandoned AU6532094A (en) 1994-01-26 1994-01-26 Scroll-type fluid displacement device having high built-in volume ratio and semi-compliant biasing mechanism

Country Status (5)

Country Link
EP (1) EP0742869B1 (de)
JP (1) JP3445794B2 (de)
AU (1) AU6532094A (de)
DE (1) DE69424803T2 (de)
WO (1) WO1995020719A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4599764B2 (ja) * 2001-06-08 2010-12-15 ダイキン工業株式会社 スクロール型流体機械及び冷凍装置
CN100501165C (zh) * 2004-12-21 2009-06-17 大金工业株式会社 涡旋式流体机械
KR101454251B1 (ko) * 2013-03-18 2014-10-23 엘지전자 주식회사 고정 스크롤 지지수단을 갖는 스크롤 압축기
KR102178050B1 (ko) * 2014-05-02 2020-11-12 엘지전자 주식회사 스크롤 압축기 및 그 조립방법
JP6454863B2 (ja) * 2014-06-20 2019-01-23 パナソニックＩｐマネジメント株式会社 スクロール圧縮機
JP6454865B2 (ja) * 2014-07-03 2019-01-23 パナソニックＩｐマネジメント株式会社 スクロール圧縮機
US10655625B2 (en) 2014-06-20 2020-05-19 Panasonic Intellectual Property Management Co., Ltd. Scroll compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874827A (en) * 1973-10-23 1975-04-01 Niels O Young Positive displacement scroll apparatus with axially radially compliant scroll member
CH586348A5 (de) * 1975-02-07 1977-03-31 Aginfor Ag
JPS5990789A (ja) * 1982-11-16 1984-05-25 Nippon Soken Inc スクロ−ル型ポンプ
US4877382A (en) * 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
JP2840359B2 (ja) * 1990-02-09 1998-12-24 三洋電機株式会社 スクロール圧縮機
JP2880780B2 (ja) * 1990-09-10 1999-04-12 株式会社東芝 スクロール型圧縮機
DE4215038A1 (de) * 1992-05-07 1993-11-11 Bitzer Kuehlmaschinenbau Gmbh Spiralverdichter für kompressible Medien
US5318424A (en) * 1992-12-07 1994-06-07 Carrier Corporation Minimum diameter scroll component

Also Published As

Publication number Publication date
EP0742869A1 (de) 1996-11-20
EP0742869B1 (de) 2000-05-31
DE69424803D1 (de) 2000-07-06
JPH09507548A (ja) 1997-07-29
EP0742869A4 (de) 1997-05-02
JP3445794B2 (ja) 2003-09-08
WO1995020719A1 (en) 1995-08-03
DE69424803T2 (de) 2000-10-12

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