AU643273B2 - Scroll type fluid machine - Google Patents

Scroll type fluid machine Download PDF

Info

Publication number
AU643273B2
AU643273B2 AU76453/91A AU7645391A AU643273B2 AU 643273 B2 AU643273 B2 AU 643273B2 AU 76453/91 A AU76453/91 A AU 76453/91A AU 7645391 A AU7645391 A AU 7645391A AU 643273 B2 AU643273 B2 AU 643273B2
Authority
AU
Australia
Prior art keywords
scroll
pressure chamber
type fluid
scroll type
low pressure
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.)
Ceased
Application number
AU76453/91A
Other languages
English (en)
Other versions
AU7645391A (en
Inventor
Takahisa Hirano
Takayuki Iio
Yoshiharu Morita
Toshiyuki Shikanai
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 AU7645391A publication Critical patent/AU7645391A/en
Application granted granted Critical
Publication of AU643273B2 publication Critical patent/AU643273B2/en
Anticipated expiration legal-status Critical
Ceased 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)
AU76453/91A 1990-08-16 1991-05-10 Scroll type fluid machine Ceased AU643273B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-216169 1990-08-16
JP2216169A JPH04101001A (ja) 1990-08-16 1990-08-16 スクロール型流体機械

Publications (2)

Publication Number Publication Date
AU7645391A AU7645391A (en) 1992-02-20
AU643273B2 true AU643273B2 (en) 1993-11-11

Family

ID=16684368

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76453/91A Ceased AU643273B2 (en) 1990-08-16 1991-05-10 Scroll type fluid machine

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132276A (en) * 1982-12-23 1984-07-04 Copeland Corp Scroll-type rotary fluid-machine
US4824346A (en) * 1980-03-18 1989-04-25 Sanden Corporation Scroll type fluid displacement apparatus with balanced drive means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824346A (en) * 1980-03-18 1989-04-25 Sanden Corporation Scroll type fluid displacement apparatus with balanced drive means
GB2132276A (en) * 1982-12-23 1984-07-04 Copeland Corp Scroll-type rotary fluid-machine

Also Published As

Publication number Publication date
JPH04101001A (ja) 1992-04-02
CA2042204A1 (fr) 1992-02-17
CA2042204C (fr) 1995-05-09
CN1021590C (zh) 1993-07-14
KR920004729A (ko) 1992-03-28
CN1059017A (zh) 1992-02-26
EP0471425A1 (fr) 1992-02-19
AU7645391A (en) 1992-02-20

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