DE69209955T2 - Spiralverdichter mit Doppelkammer zum axialen Ausgleich - Google Patents

Spiralverdichter mit Doppelkammer zum axialen Ausgleich

Info

Publication number
DE69209955T2
DE69209955T2 DE69209955T DE69209955T DE69209955T2 DE 69209955 T2 DE69209955 T2 DE 69209955T2 DE 69209955 T DE69209955 T DE 69209955T DE 69209955 T DE69209955 T DE 69209955T DE 69209955 T2 DE69209955 T2 DE 69209955T2
Authority
DE
Germany
Prior art keywords
scroll
fluid
back pressure
pressure chamber
compression
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 - Fee Related
Application number
DE69209955T
Other languages
German (de)
English (en)
Other versions
DE69209955D1 (de
Inventor
Thomas R Barito
Raymond L Beblois
Anthony J Marchese
Jeffrey J Nieter
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.)
Carrier Corp
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of DE69209955D1 publication Critical patent/DE69209955D1/de
Application granted granted Critical
Publication of DE69209955T2 publication Critical patent/DE69209955T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE69209955T 1991-09-23 1992-09-17 Spiralverdichter mit Doppelkammer zum axialen Ausgleich Expired - Fee Related DE69209955T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76369191A 1991-09-23 1991-09-23

Publications (2)

Publication Number Publication Date
DE69209955D1 DE69209955D1 (de) 1996-05-23
DE69209955T2 true DE69209955T2 (de) 1996-10-24

Family

ID=25068542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209955T Expired - Fee Related DE69209955T2 (de) 1991-09-23 1992-09-17 Spiralverdichter mit Doppelkammer zum axialen Ausgleich

Country Status (8)

Country Link
EP (1) EP0534891B1 (cs)
JP (1) JP3004483B2 (cs)
KR (1) KR960004246B1 (cs)
AU (1) AU650570B2 (cs)
BR (1) BR9203702A (cs)
DE (1) DE69209955T2 (cs)
MX (1) MX9205379A (cs)
TW (1) TW223674B (cs)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5791887A (en) * 1996-10-17 1998-08-11 Scroll Technologies Scroll element having a relieved thrust surface
JP2001055988A (ja) 1999-06-08 2001-02-27 Mitsubishi Heavy Ind Ltd スクロール圧縮機
ES2727628T3 (es) 2008-07-15 2019-10-17 Daikin Ind Ltd Compresor en espiral
JP5499841B2 (ja) * 2010-03-31 2014-05-21 ダイキン工業株式会社 回転式圧縮機
WO2018145091A1 (en) * 2017-02-06 2018-08-09 Emerson Climate Technologies, Inc. Scroll compressor with axial flux motor
US11111921B2 (en) 2017-02-06 2021-09-07 Emerson Climate Technologies, Inc. Co-rotating compressor
US10995754B2 (en) 2017-02-06 2021-05-04 Emerson Climate Technologies, Inc. Co-rotating compressor
KR102668142B1 (ko) 2019-11-15 2024-05-23 코프랜드 엘피 동시 회전 스크롤 압축기
KR102454721B1 (ko) * 2021-02-19 2022-10-14 엘지전자 주식회사 스크롤 압축기
US12049892B2 (en) * 2021-09-30 2024-07-30 Samsung Electronics Co., Ltd. Scroll compressor having separate flow paths in communication with different back pressure chambers
US12104594B2 (en) 2021-11-05 2024-10-01 Copeland Lp Co-rotating compressor
US11732713B2 (en) 2021-11-05 2023-08-22 Emerson Climate Technologies, Inc. Co-rotating scroll compressor having synchronization mechanism
US11624366B1 (en) 2021-11-05 2023-04-11 Emerson Climate Technologies, Inc. Co-rotating scroll compressor having first and second Oldham couplings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073080A (ja) * 1983-09-30 1985-04-25 Toshiba Corp スクロ−ル型圧縮装置
GB2162899B (en) * 1984-06-27 1988-06-15 Toshiba Kk Scroll compressors
US4600369A (en) * 1985-09-11 1986-07-15 Sundstrand Corporation Positive displacement scroll type apparatus with fluid pressure biasing the scroll
JPS63106388A (ja) * 1986-10-23 1988-05-11 Daikin Ind Ltd スクロ−ル流体装置
US4992032A (en) * 1989-10-06 1991-02-12 Carrier Corporation Scroll compressor with dual pocket axial compliance
US4993928A (en) * 1989-10-10 1991-02-19 Carrier Corporation Scroll compressor with dual pocket axial compliance
US5085565A (en) * 1990-09-24 1992-02-04 Carrier Corporation Axially compliant scroll with rotating pressure chambers

Also Published As

Publication number Publication date
JPH05202865A (ja) 1993-08-10
AU2529592A (en) 1993-03-25
MX9205379A (es) 1993-07-30
JP3004483B2 (ja) 2000-01-31
EP0534891A1 (en) 1993-03-31
DE69209955D1 (de) 1996-05-23
BR9203702A (pt) 1993-04-20
AU650570B2 (en) 1994-06-23
KR960004246B1 (ko) 1996-03-28
TW223674B (cs) 1994-05-11
KR930006329A (ko) 1993-04-21
EP0534891B1 (en) 1996-04-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee