CA2042203A1 - Machine fluidique a spirales - Google Patents

Machine fluidique a spirales

Info

Publication number
CA2042203A1
CA2042203A1 CA2042203A CA2042203A CA2042203A1 CA 2042203 A1 CA2042203 A1 CA 2042203A1 CA 2042203 A CA2042203 A CA 2042203A CA 2042203 A CA2042203 A CA 2042203A CA 2042203 A1 CA2042203 A1 CA 2042203A1
Authority
CA
Canada
Prior art keywords
scroll
revolving
drive bushing
type fluid
fluid machinery
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
CA2042203A
Other languages
English (en)
Other versions
CA2042203C (fr
Inventor
Hiroaki Kondo
Takahisa Hirano
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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
Priority claimed from JP8996990U external-priority patent/JPH0741843Y2/ja
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CA2042203A1 publication Critical patent/CA2042203A1/fr
Application granted granted Critical
Publication of CA2042203C publication Critical patent/CA2042203C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/003—Systems for the equilibration of forces acting on the elements of the machine
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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
    • F01C1/0215—Rotary-piston machines or engines 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CA002042203A 1990-07-24 1991-05-09 Machine fluidique a spirales Expired - Fee Related CA2042203C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP195701/1990 1990-07-24
JP19570190 1990-07-24
JP8996990U JPH0741843Y2 (ja) 1990-08-28 1990-08-28 スクロール型流体機械
JPU.M.89969/1990 1990-08-28

Publications (2)

Publication Number Publication Date
CA2042203A1 true CA2042203A1 (fr) 1992-01-25
CA2042203C CA2042203C (fr) 1996-02-13

Family

ID=26431347

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002042203A Expired - Fee Related CA2042203C (fr) 1990-07-24 1991-05-09 Machine fluidique a spirales

Country Status (6)

Country Link
EP (1) EP0468605B1 (fr)
KR (1) KR960000092B1 (fr)
CN (1) CN1020497C (fr)
AU (1) AU634059B2 (fr)
CA (1) CA2042203C (fr)
DE (1) DE69104927T2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3105714B2 (ja) * 1993-09-03 2000-11-06 三菱重工業株式会社 スクロ−ル型流体機械用ドライブブッシュ
JP3236144B2 (ja) * 1993-09-14 2001-12-10 株式会社デンソー 圧縮機
JP2682790B2 (ja) * 1993-12-02 1997-11-26 株式会社豊田自動織機製作所 スクロール型圧縮機
JPH07324689A (ja) * 1994-05-31 1995-12-12 Mitsubishi Heavy Ind Ltd スクロール型流体機械
US5496157A (en) * 1994-12-21 1996-03-05 Carrier Corporation Reverse rotation prevention for scroll compressors
LU91082B1 (fr) * 2004-06-04 2005-12-05 Wurth Paul Sa Dispositif pour remplacer la rigole principale d'un haut fourneau.
US9909586B2 (en) * 2012-03-23 2018-03-06 Bitzer Kuehlmaschinenbau Gmbh Crankshaft with aligned drive and counterweight locating features
CN111089055B (zh) * 2018-10-23 2024-09-06 谷轮环境科技（苏州）有限公司 涡旋压缩机
JP7439690B2 (ja) * 2020-08-05 2024-02-28 株式会社デンソー 圧縮機、圧縮機の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819875B2 (ja) * 1980-03-18 1983-04-20 サンデン株式会社 スクロ−ル型圧縮機
JPS5979086A (ja) * 1982-10-27 1984-05-08 Hitachi Ltd スクロ−ル流体機械
JPS59120794A (ja) * 1982-12-27 1984-07-12 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS59142480U (ja) * 1983-03-15 1984-09-22 サンデン株式会社 スクロ−ル型流体装置
US4954057A (en) * 1988-10-18 1990-09-04 Copeland Corporation Scroll compressor with lubricated flat driving surface

Also Published As

Publication number Publication date
CN1058456A (zh) 1992-02-05
KR960000092B1 (ko) 1996-01-03
EP0468605A1 (fr) 1992-01-29
DE69104927T2 (de) 1995-03-09
KR920002929A (ko) 1992-02-28
CN1020497C (zh) 1993-05-05
DE69104927D1 (de) 1994-12-08
AU7645291A (en) 1992-01-30
EP0468605B1 (fr) 1994-11-02
CA2042203C (fr) 1996-02-13
AU634059B2 (en) 1993-02-11

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Legal Events

Date Code Title Description
EEER Examination request
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