ATE336660T1 - Spiralverdichter - Google Patents

Spiralverdichter

Info

Publication number
ATE336660T1
ATE336660T1 AT00111856T AT00111856T ATE336660T1 AT E336660 T1 ATE336660 T1 AT E336660T1 AT 00111856 T AT00111856 T AT 00111856T AT 00111856 T AT00111856 T AT 00111856T AT E336660 T1 ATE336660 T1 AT E336660T1
Authority
AT
Austria
Prior art keywords
end plate
scroll
face
fixed scroll
spiral
Prior art date
Application number
AT00111856T
Other languages
English (en)
Inventor
Makoto Takeuchi
Tetsuzou Ukai
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of ATE336660T1 publication Critical patent/ATE336660T1/de

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
    • 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
    • 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
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1027—CO2
    • 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
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1072—Oxygen (O2)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
AT00111856T 1999-06-08 2000-06-08 Spiralverdichter ATE336660T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11161692A JP2000352389A (ja) 1999-06-08 1999-06-08 スクロール圧縮機

Publications (1)

Publication Number Publication Date
ATE336660T1 true ATE336660T1 (de) 2006-09-15

Family

ID=15740058

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00111856T ATE336660T1 (de) 1999-06-08 2000-06-08 Spiralverdichter

Country Status (8)

Country Link
US (1) US6287097B1 (de)
EP (1) EP1059453B1 (de)
JP (1) JP2000352389A (de)
KR (1) KR100349479B1 (de)
CN (1) CN1179130C (de)
AT (1) ATE336660T1 (de)
DE (1) DE60030037T2 (de)
NO (1) NO20002911L (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001055988A (ja) 1999-06-08 2001-02-27 Mitsubishi Heavy Ind Ltd スクロール圧縮機
KR100439651B1 (ko) * 2000-11-06 2004-07-12 미츠비시 쥬고교 가부시키가이샤 스크롤 압축기
US7140851B2 (en) * 2004-09-07 2006-11-28 Chyn Tec. International Co., Ltd. Axial compliance mechanism of scroll compressor
CN1782420B (zh) * 2004-11-30 2010-05-05 乐金电子(天津)电器有限公司 涡卷式压缩机的止回阀装置
KR20090100689A (ko) * 2008-03-20 2009-09-24 엘지전자 주식회사 스크롤 압축기
CN102510951A (zh) * 2010-08-23 2012-06-20 松下电器产业株式会社 密闭型压缩机
JP6007737B2 (ja) * 2012-11-13 2016-10-12 株式会社豊田自動織機 スクロール型圧縮機
JP6578504B2 (ja) * 2013-04-30 2019-09-25 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

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892469A (en) * 1981-04-03 1990-01-09 Arthur D. Little, Inc. Compact scroll-type fluid compressor with swing-link driving means
JPS6023284A (ja) 1983-07-15 1985-02-05 三菱電機株式会社 身体障害者用エスカレ−タ
JPH0671791B2 (ja) 1983-07-20 1994-09-14 キヤノン株式会社 インクジエツトプリンタのインク残量検知方法
JPS61215481A (ja) * 1985-03-22 1986-09-25 Toyoda Autom Loom Works Ltd スクロ−ル型圧縮機における可動スクロ−ルの公転半径可変機構
US4767293A (en) 1986-08-22 1988-08-30 Copeland Corporation Scroll-type machine with axially compliant mounting
NO890076D0 (no) 1989-01-09 1989-01-09 Sinvent As Luftkondisjonering.
JPH04101001A (ja) * 1990-08-16 1992-04-02 Mitsubishi Heavy Ind Ltd スクロール型流体機械
JPH05149269A (ja) * 1991-11-27 1993-06-15 Mitsubishi Heavy Ind Ltd スクロール型流体機械
JPH0681781A (ja) * 1992-09-04 1994-03-22 Nippondenso Co Ltd スクロール圧縮機
JPH06173864A (ja) * 1992-12-10 1994-06-21 Toshiba Corp スクロ−ル形圧縮機
JPH06346871A (ja) 1993-06-14 1994-12-20 Mitsubishi Heavy Ind Ltd スクロール圧縮機
JP3183752B2 (ja) * 1993-06-24 2001-07-09 サンデン株式会社 スクロール型圧縮機
JPH0718602A (ja) 1993-06-29 1995-01-20 Sekisui Chem Co Ltd 埋込栓
US5346376A (en) 1993-08-20 1994-09-13 General Motors Corporation Axial thrust applying structure for the scrolls of a scroll type compressor
JP3129365B2 (ja) * 1993-08-30 2001-01-29 三菱重工業株式会社 スクロ−ル型流体機械
JP3170109B2 (ja) * 1993-09-03 2001-05-28 三菱重工業株式会社 スクロ−ル型圧縮機
JP3236144B2 (ja) * 1993-09-14 2001-12-10 株式会社デンソー 圧縮機
US5591018A (en) * 1993-12-28 1997-01-07 Matsushita Electric Industrial Co., Ltd. Hermetic scroll compressor having a pumped fluid motor cooling means and an oil collection pan
JPH08319963A (ja) * 1995-03-22 1996-12-03 Mitsubishi Electric Corp スクロール圧縮機
JP3046523B2 (ja) * 1995-05-23 2000-05-29 株式会社豊田自動織機製作所 スクロール型圧縮機
JP3658831B2 (ja) * 1996-02-09 2005-06-08 松下電器産業株式会社 スクロール圧縮機
JPH11241691A (ja) * 1998-02-25 1999-09-07 Denso Corp Ｃｏ２用スクロール型電動圧縮機
US6073454A (en) * 1998-07-10 2000-06-13 Spauschus Associates, Inc. Reduced pressure carbon dioxide-based refrigeration system

Also Published As

Publication number Publication date
EP1059453A1 (de) 2000-12-13
US6287097B1 (en) 2001-09-11
DE60030037D1 (de) 2006-09-28
JP2000352389A (ja) 2000-12-19
CN1179130C (zh) 2004-12-08
KR20010007032A (ko) 2001-01-26
EP1059453B1 (de) 2006-08-16
NO20002911D0 (no) 2000-06-07
KR100349479B1 (ko) 2002-08-21
CN1276480A (zh) 2000-12-13
DE60030037T2 (de) 2007-02-22
NO20002911L (no) 2000-12-11

Similar Documents

Publication Publication Date Title
US6439864B1 (en) Two stage scroll vacuum pump with improved pressure ratio and performance
US7207787B2 (en) Scroll compressor with backflow-proof mechanism
US5588820A (en) Scroll compressor having an axial compliance pressure chamber
MY117448A (en) Scroll compressor
EP1369590A3 (de) Zweistufiger Drehkolbenkompressor
MY120705A (en) Scroll compressor having a valved back-pressure chamber and a bypass for over-compression
EP1703132A3 (de) Flügelzellenverdichter
EP1209361A4 (de) Zweistufiger rotationskompressor mit zwischenstufendruck
EP1286052A3 (de) Spiralverdichter
US7611344B2 (en) Sealing tabs on orbiting scroll
EP1813815A3 (de) Mehrstufiger Rotationsverdichter
DE60030037D1 (de) Spiralverdichter
MY110924A (en) Check valve device for scroll compressor
US7140851B2 (en) Axial compliance mechanism of scroll compressor
EP1227244A3 (de) Spiralverdichter
US5427513A (en) Scroll type compressor having a displaced discharge port
EP1059448A3 (de) Spiralverdichter
CA2018207A1 (en) Axial sealing mechanism for a scroll type compressor
EP1059451A3 (de) Spiralverdichter
EP0754860A3 (de) Ölfreie Spiralvakuumpumpe
CA2252477A1 (en) Multiple pressure axial bias means for a scroll compressor
IT1290223B1 (it) Macchina a fluido volumetrica per ridurre una perdita di fluido di un processo di scarico
JPH0942174A (ja) スクロール圧縮機
GB2325705B (en) Scroll compressor
KR20040107723A (ko) 스크롤 압축기의 안전 장치

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties