CA2060593A1 - Ensemble de vis sans fin orbitale - Google Patents

Ensemble de vis sans fin orbitale

Info

Publication number
CA2060593A1
CA2060593A1 CA2060593A CA2060593A CA2060593A1 CA 2060593 A1 CA2060593 A1 CA 2060593A1 CA 2060593 A CA2060593 A CA 2060593A CA 2060593 A CA2060593 A CA 2060593A CA 2060593 A1 CA2060593 A1 CA 2060593A1
Authority
CA
Canada
Prior art keywords
plate
scroll
seal
drive plate
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.)
Granted
Application number
CA2060593A
Other languages
English (en)
Other versions
CA2060593C (fr
Inventor
Hubert Richardson Jr.
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.)
Tecumseh Products Co
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 CA2060593A1 publication Critical patent/CA2060593A1/fr
Application granted granted Critical
Publication of CA2060593C publication Critical patent/CA2060593C/fr
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
    • F04C21/00—Oscillating-piston pumps specially adapted for elastic fluids
    • 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
    • F04C18/0215—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 where only one member is moving
    • 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
    • F04C18/0253—Details concerning the base
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

n élément à mouvement orbital d'un compresseur hermétique du type à spirales, comprenant une spirale, un plateau d'entraînement, et des axes de liaison pour réunir les deux plateaux tout en leur laissant un degré de liberté axiale. Une étanchéité est retenue sans moyen de fixation entre la spirale et le plateau d'entraînement par une rainure pratiquée dans la spirale. L'étanchéité saille hors de la rainure de façon à s'appuyer et à glisser contre le plateau d'entraînement. L'étanchéité définit les portions intérieure et extérieure radialement fixes de la spirale, qui sont en contact avec l'huile pendant la phase d'admission, et avec le frigorigène pendant la phase de refoulement, impartissant une force de compliance axiale. Selon une variante de l'invention, la spirale peut se déplacer transversalement par rapport au plateau d'entraînement, en vertu d'un ajustement lâche des axes de liaison, facilitant la compliance radiale.
CA 2060593 1991-02-04 1992-02-04 Ensemble de vis sans fin orbitale Expired - Fee Related CA2060593C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/649,894 1991-02-04
US07/649,894 US5106279A (en) 1991-02-04 1991-02-04 Orbiting scroll member assembly

Publications (2)

Publication Number Publication Date
CA2060593A1 true CA2060593A1 (fr) 1992-08-05
CA2060593C CA2060593C (fr) 1997-09-16

Family

ID=24606669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2060593 Expired - Fee Related CA2060593C (fr) 1991-02-04 1992-02-04 Ensemble de vis sans fin orbitale

Country Status (8)

Country Link
US (1) US5106279A (fr)
EP (1) EP0498164A1 (fr)
JP (1) JPH05126069A (fr)
KR (1) KR920016725A (fr)
AU (1) AU641345B2 (fr)
BR (1) BR9200200A (fr)
CA (1) CA2060593C (fr)
MX (1) MX9200462A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH051502A (ja) * 1991-06-20 1993-01-08 Tokico Ltd スクロール式流体機械
JP3173253B2 (ja) * 1993-11-02 2001-06-04 松下電器産業株式会社 スクロール圧縮機
JP2956509B2 (ja) * 1995-01-17 1999-10-04 松下電器産業株式会社 スクロール気体圧縮機
DE19642798A1 (de) * 1996-05-21 1997-11-27 Bitzer Kuehlmaschinenbau Gmbh Spiralverdichter
US5984653A (en) * 1997-07-07 1999-11-16 Tecumseh Products Company Mechanism and method for aligning a fixed scroll in a scroll compressor
JP3718758B2 (ja) * 1998-12-04 2005-11-24 株式会社日立製作所 スクロール流体機械
US7809121B2 (en) * 2001-06-22 2010-10-05 At&T Intellectual Property I, L.P. Identification of calling devices dialing a universal number to access a telecommunications relay service center
US7249459B2 (en) * 2003-06-20 2007-07-31 Denso Corporation Fluid machine for converting heat energy into mechanical rotational force
US20050025649A1 (en) * 2003-07-29 2005-02-03 David Hsia Radial compliance of a compressor
CN100374726C (zh) * 2003-12-12 2008-03-12 乐金电子(天津)电器有限公司 涡旋式压缩机定涡旋的固定结构
JP2005337189A (ja) * 2004-05-31 2005-12-08 Anest Iwata Corp スクロール流体機械における旋回スクロールの製造方法
KR100575704B1 (ko) * 2004-11-11 2006-05-03 엘지전자 주식회사 스크롤 압축기의 용량 가변장치
JP5998012B2 (ja) * 2012-10-31 2016-09-28 株式会社日立産機システム スクロール式流体機械
US9353749B2 (en) * 2013-07-31 2016-05-31 Agilent Technologies, Inc. Axially compliant orbiting plate scroll and scroll pump comprising the same
WO2016056174A1 (fr) * 2014-10-09 2016-04-14 パナソニックＩｐマネジメント株式会社 Compresseur à spirale
WO2018020651A1 (fr) * 2016-07-29 2018-02-01 株式会社日立産機システム Machine à fluide du type à spirale et son procédé d'assemblage
DE102019124516A1 (de) * 2019-09-12 2021-03-18 Hanon Systems Positionieranordnung
WO2022077684A1 (fr) * 2020-10-13 2022-04-21 艾默生环境优化技术(苏州)有限公司 Compresseur à spirale
JP2024117143A (ja) * 2023-02-17 2024-08-29 株式会社豊田自動織機 電動圧縮機

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935621A1 (de) * 1968-07-22 1970-01-29 Leybold Heraeus Gmbh & Co Kg Verdraengerpumpe
US3884599A (en) * 1973-06-11 1975-05-20 Little Inc A Scroll-type positive fluid displacement apparatus
US3924977A (en) * 1973-06-11 1975-12-09 Little Inc A Positive fluid displacement apparatus
US3874827A (en) * 1973-10-23 1975-04-01 Niels O Young Positive displacement scroll apparatus with axially radially compliant scroll member
JPS54124310A (en) * 1978-03-22 1979-09-27 Hitachi Ltd Scroll fluid device
DE2831179A1 (de) * 1978-07-15 1980-01-24 Leybold Heraeus Gmbh & Co Kg Verdraengermaschine nach dem spiralprinzip
JPS55148994A (en) * 1979-05-09 1980-11-19 Hitachi Ltd Closed scroll fluid device
JPS5979091A (ja) * 1982-10-28 1984-05-08 Mitsubishi Electric Corp スクロ−ル圧縮機
JPH0615803B2 (ja) * 1984-06-23 1994-03-02 ダイキン工業株式会社 スクロ−ル形流体機械
JPS6128782A (ja) * 1984-07-20 1986-02-08 Toshiba Corp スクロ−ルコンプレツサ
JPS61169686A (ja) * 1985-01-23 1986-07-31 Hitachi Ltd スクロ−ル圧縮機
US4611975A (en) * 1985-09-11 1986-09-16 Sundstrand Corporation Scroll type compressor or pump with axial pressure balancing
US4600369A (en) * 1985-09-11 1986-07-15 Sundstrand Corporation Positive displacement scroll type apparatus with fluid pressure biasing the scroll
JPS62210279A (ja) * 1986-03-07 1987-09-16 Mitsubishi Electric Corp スクロ−ル圧縮機
US4767293A (en) * 1986-08-22 1988-08-30 Copeland Corporation Scroll-type machine with axially compliant mounting
EP0348601A3 (fr) * 1988-07-01 1990-07-18 Tecumseh Products Company Compresseur du type à volute
US4927339A (en) * 1988-10-14 1990-05-22 American Standard Inc. Rotating scroll apparatus with axially biased scroll members
US4993928A (en) * 1989-10-10 1991-02-19 Carrier Corporation Scroll compressor with dual pocket axial compliance
US5002470A (en) * 1989-12-14 1991-03-26 Carrier Corporation Internal stator rolling rotor motor driven scroll compressor

Also Published As

Publication number Publication date
CA2060593C (fr) 1997-09-16
JPH05126069A (ja) 1993-05-21
BR9200200A (pt) 1992-11-10
US5106279A (en) 1992-04-21
EP0498164A1 (fr) 1992-08-12
AU641345B2 (en) 1993-09-16
MX9200462A (es) 1992-11-30
AU1060292A (en) 1992-08-06
KR920016725A (ko) 1992-09-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20010205