CA2042204A1 - Machine fluidique a spirales - Google Patents

Machine fluidique a spirales

Info

Publication number
CA2042204A1
CA2042204A1 CA2042204A CA2042204A CA2042204A1 CA 2042204 A1 CA2042204 A1 CA 2042204A1 CA 2042204 A CA2042204 A CA 2042204A CA 2042204 A CA2042204 A CA 2042204A CA 2042204 A1 CA2042204 A1 CA 2042204A1
Authority
CA
Canada
Prior art keywords
scroll
pressure chamber
low pressure
housing
end plate
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
CA2042204A
Other languages
English (en)
Other versions
CA2042204C (fr
Inventor
Toshiyuki Shikanai
Takayuki Iio
Takahisa Hirano
Yoshiharu Morita
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.)
Churyo Engineering Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Churyo Engineering Co Ltd
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
Application filed by Churyo Engineering Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical Churyo Engineering Co Ltd
Publication of CA2042204A1 publication Critical patent/CA2042204A1/fr
Application granted granted Critical
Publication of CA2042204C publication Critical patent/CA2042204C/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
    • 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
    • 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
    • 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)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA002042204A 1990-08-16 1991-05-09 Machine fluidique a spirales Expired - Fee Related CA2042204C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2216169A JPH04101001A (ja) 1990-08-16 1990-08-16 スクロール型流体機械
JP216169/1990 1990-08-16

Publications (2)

Publication Number Publication Date
CA2042204A1 true CA2042204A1 (fr) 1992-02-17
CA2042204C CA2042204C (fr) 1995-05-09

Family

ID=16684368

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002042204A Expired - Fee Related CA2042204C (fr) 1990-08-16 1991-05-09 Machine fluidique a spirales

Country Status (6)

Country Link
EP (1) EP0471425A1 (fr)
JP (1) JPH04101001A (fr)
KR (1) KR920004729A (fr)
CN (1) CN1021590C (fr)
AU (1) AU643273B2 (fr)
CA (1) CA2042204C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342185A (en) * 1993-01-22 1994-08-30 Copeland Corporation Muffler plate for scroll machine
JP2000352389A (ja) * 1999-06-08 2000-12-19 Mitsubishi Heavy Ind Ltd スクロール圧縮機
KR100427398B1 (ko) * 2000-12-28 2004-04-17 라필찬 고, 저압부가 장착된 스크롤 유체기계
KR100427399B1 (ko) * 2000-12-28 2004-04-17 라필찬 고, 저압부가 일체로 장착된 스크롤 유체기계
KR100398472B1 (ko) * 2000-12-28 2003-09-19 라필찬 고, 저압부가 일체로 장착된 스크롤 유체기계
JP2005201114A (ja) * 2004-01-14 2005-07-28 Toyota Industries Corp 圧縮機

Family Cites Families (2)

* 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
GB2132276B (en) * 1982-12-23 1986-10-01 Copeland Corp Scroll-type rotary fluid-machine

Also Published As

Publication number Publication date
JPH04101001A (ja) 1992-04-02
CA2042204C (fr) 1995-05-09
CN1021590C (zh) 1993-07-14
KR920004729A (ko) 1992-03-28
AU643273B2 (en) 1993-11-11
CN1059017A (zh) 1992-02-26
EP0471425A1 (fr) 1992-02-19
AU7645391A (en) 1992-02-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed