WO2008102841A1 - 圧縮機 - Google Patents

圧縮機 Download PDF

Info

Publication number
WO2008102841A1
WO2008102841A1 PCT/JP2008/052941 JP2008052941W WO2008102841A1 WO 2008102841 A1 WO2008102841 A1 WO 2008102841A1 JP 2008052941 W JP2008052941 W JP 2008052941W WO 2008102841 A1 WO2008102841 A1 WO 2008102841A1
Authority
WO
WIPO (PCT)
Prior art keywords
case
compressor
fixed
rear case
front case
Prior art date
Application number
PCT/JP2008/052941
Other languages
English (en)
French (fr)
Inventor
Takayuki Suzuki
Kazuhide Watanabe
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
Application filed by Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Publication of WO2008102841A1 publication Critical patent/WO2008102841A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/12—Vibration

Abstract

　リヤケースおよびフロントケースの振動を低減し、騒音低減を実現する圧縮機を提供する。一側端部に開口を持つフロントケース（４０）と、フロントケース（４０）の開口を閉塞した状態でフロントケース（４０）に固定されるリヤケース（５０）と、フロントケース（４０）内に収容されると共にリヤケース（５０）に対して固定される固定スクロール（６０）とを備えた圧縮機において、リヤケース（５０）には、略径方向に延在するリブ（７０）が設けられている圧縮機を提供する。
PCT/JP2008/052941 2007-02-21 2008-02-21 圧縮機 WO2008102841A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007040447A JP5455287B2 (ja) 2007-02-21 2007-02-21 圧縮機
JP2007-040447 2007-02-21

Publications (1)

Publication Number Publication Date
WO2008102841A1 true WO2008102841A1 (ja) 2008-08-28

Family

ID=39710113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052941 WO2008102841A1 (ja) 2007-02-21 2008-02-21 圧縮機

Country Status (2)

Country Link
JP (1) JP5455287B2 (ja)
WO (1) WO2008102841A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5459078B2 (ja) * 2010-06-02 2014-04-02 株式会社豊田自動織機 スクロール型圧縮機

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786593A (en) * 1980-11-19 1982-05-29 Hitachi Ltd Rotary compressor
JPS62170796A (ja) * 1986-01-24 1987-07-27 Matsushita Refrig Co 回転型圧縮機
JPH07180675A (ja) * 1993-12-22 1995-07-18 Nippondenso Co Ltd スクロール型圧縮機
JPH09296787A (ja) * 1996-05-07 1997-11-18 Matsushita Electric Ind Co Ltd 容量制御スクロール圧縮機
JP2007009781A (ja) * 2005-06-29 2007-01-18 Keihin Corp スクロール型圧縮機
JP2007327436A (ja) * 2006-06-08 2007-12-20 Mitsubishi Heavy Ind Ltd 圧縮機および圧縮機用ハウジング

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123611U (ja) * 1977-03-09 1978-10-02
JPS55140761U (ja) * 1979-03-30 1980-10-07
JPS5718786U (ja) * 1980-07-04 1982-01-30
JPS59108894A (ja) * 1982-12-13 1984-06-23 Nippon Piston Ring Co Ltd 回転圧縮機のセンタ−ハウジング
JPS63255577A (ja) * 1987-04-13 1988-10-21 Matsushita Refrig Co 回転型圧縮機
JPH08159056A (ja) * 1994-11-30 1996-06-18 Matsushita Electric Ind Co Ltd スクロール圧縮機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786593A (en) * 1980-11-19 1982-05-29 Hitachi Ltd Rotary compressor
JPS62170796A (ja) * 1986-01-24 1987-07-27 Matsushita Refrig Co 回転型圧縮機
JPH07180675A (ja) * 1993-12-22 1995-07-18 Nippondenso Co Ltd スクロール型圧縮機
JPH09296787A (ja) * 1996-05-07 1997-11-18 Matsushita Electric Ind Co Ltd 容量制御スクロール圧縮機
JP2007009781A (ja) * 2005-06-29 2007-01-18 Keihin Corp スクロール型圧縮機
JP2007327436A (ja) * 2006-06-08 2007-12-20 Mitsubishi Heavy Ind Ltd 圧縮機および圧縮機用ハウジング

Also Published As

Publication number Publication date
JP5455287B2 (ja) 2014-03-26
JP2008202522A (ja) 2008-09-04

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