FR2794189B1 - Compresseur a volute - Google Patents

Compresseur a volute

Info

Publication number
FR2794189B1
FR2794189B1 FR0002768A FR0002768A FR2794189B1 FR 2794189 B1 FR2794189 B1 FR 2794189B1 FR 0002768 A FR0002768 A FR 0002768A FR 0002768 A FR0002768 A FR 0002768A FR 2794189 B1 FR2794189 B1 FR 2794189B1
Authority
FR
France
Prior art keywords
volute
compressor
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.)
Expired - Fee Related
Application number
FR0002768A
Other languages
English (en)
Other versions
FR2794189A1 (fr
Inventor
Isao Hoashi
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of FR2794189A1 publication Critical patent/FR2794189A1/fr
Application granted granted Critical
Publication of FR2794189B1 publication Critical patent/FR2794189B1/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves
    • 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
    • F04C18/0261—Details of the ports, e.g. location, number, geometry
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR0002768A 1999-03-04 2000-03-03 Compresseur a volute Expired - Fee Related FR2794189B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11056475A JP2000257569A (ja) 1999-03-04 1999-03-04 スクロール圧縮機

Publications (2)

Publication Number Publication Date
FR2794189A1 FR2794189A1 (fr) 2000-12-01
FR2794189B1 true FR2794189B1 (fr) 2005-11-11

Family

ID=13028141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0002768A Expired - Fee Related FR2794189B1 (fr) 1999-03-04 2000-03-03 Compresseur a volute

Country Status (5)

Country Link
US (1) US6379131B1 (fr)
JP (1) JP2000257569A (fr)
CA (1) CA2299843C (fr)
DE (1) DE10009673B4 (fr)
FR (1) FR2794189B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7140851B2 (en) * 2004-09-07 2006-11-28 Chyn Tec. International Co., Ltd. Axial compliance mechanism of scroll compressor
JP4859425B2 (ja) * 2005-09-29 2012-01-25 直樹 宮城 ポンプ装置およびそのケース組み立て方法。
US20080184733A1 (en) * 2007-02-05 2008-08-07 Tecumseh Products Company Scroll compressor with refrigerant injection system
JP4241862B2 (ja) * 2007-08-06 2009-03-18 ダイキン工業株式会社 圧縮機構及びスクロール圧縮機
US8303278B2 (en) * 2008-07-08 2012-11-06 Tecumseh Products Company Scroll compressor utilizing liquid or vapor injection
KR101811291B1 (ko) 2011-04-28 2017-12-26 엘지전자 주식회사 스크롤 압축기
KR101216466B1 (ko) 2011-10-05 2012-12-31 엘지전자 주식회사 올담링을 갖는 스크롤 압축기
KR101277213B1 (ko) 2011-10-11 2013-06-24 엘지전자 주식회사 바이패스 홀을 갖는 스크롤 압축기
KR101275190B1 (ko) * 2011-10-12 2013-06-18 엘지전자 주식회사 스크롤 압축기
JP6074203B2 (ja) * 2012-09-25 2017-02-01 株式会社ヴァレオジャパン スクロール型圧縮機
KR20160001467A (ko) 2014-06-27 2016-01-06 엘지전자 주식회사 압축기

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716291A (en) 1980-07-01 1982-01-27 Sanden Corp Volume type fluid compressor
JPS58122386A (ja) 1982-01-13 1983-07-21 Hitachi Ltd スクロ−ル圧縮機
JPS60101295A (ja) 1983-11-08 1985-06-05 Sanden Corp 圧縮容量可変型のスクロ−ル型圧縮機
JPH0641756B2 (ja) 1985-06-18 1994-06-01 サンデン株式会社 容量可変型のスクロール型圧縮機
EP0211672B1 (fr) * 1985-08-10 1990-10-17 Sanden Corporation Compresseur à volutes imbriquées avec mécanisme de réglage du déplacement
JPS6291680A (ja) 1985-10-17 1987-04-27 Sanden Corp 可変容量型スクロ−ル圧縮機
JPS63212789A (ja) 1987-02-28 1988-09-05 Sanden Corp 可変容量型スクロ−ル圧縮機
JPH0744775Y2 (ja) 1987-03-26 1995-10-11 三菱重工業株式会社 圧縮機の容量制御装置
JPH0615872B2 (ja) 1987-06-30 1994-03-02 サンデン株式会社 可変容量型スクロ−ル圧縮機
JP2550612B2 (ja) 1987-10-19 1996-11-06 ダイキン工業株式会社 スクロール形圧縮機の容量制御機構
JPH0746787Y2 (ja) 1987-12-08 1995-10-25 サンデン株式会社 可変容量型スクロール圧縮機
JPH01182586A (ja) * 1988-01-14 1989-07-20 Sanden Corp 密閉型スクロール圧縮機
JPH01271680A (ja) * 1988-04-22 1989-10-30 Sanden Corp スクロール型圧縮機
JPH02118362A (ja) * 1988-10-26 1990-05-02 Hitachi Ltd 容量制御空調機
JPH02191882A (ja) * 1989-01-20 1990-07-27 Hitachi Ltd 圧縮機の容量制御装置及びその制御方法
JPH02223690A (ja) * 1989-02-27 1990-09-06 Toyota Autom Loom Works Ltd スクロール型圧縮機における容量可変機構
JPH0318678A (ja) 1989-06-16 1991-01-28 Mitsubishi Electric Corp スクロール圧縮機
JPH0799155B2 (ja) * 1989-12-29 1995-10-25 株式会社豊田自動織機製作所 容量可変スクロール型圧縮機
JP2972370B2 (ja) 1991-03-15 1999-11-08 サンデン株式会社 可変容量スクロール圧縮機
JPH04117195U (ja) * 1991-04-02 1992-10-20 サンデン株式会社 スクロール型圧縮機
JP3549631B2 (ja) 1995-06-26 2004-08-04 サンデン株式会社 可変容量型スクロール圧縮機
US6056523A (en) * 1996-02-09 2000-05-02 Kyungwon-Century Co., Ltd. Scroll-type compressor having securing blocks and multiple discharge ports
JP3617742B2 (ja) 1996-10-09 2005-02-09 アイシン精機株式会社 スクロールコンプレッサ及び空調装置
US6234769B1 (en) * 1997-07-09 2001-05-22 Denso Corporation Hybrid type compressor driven by engine and electric motor

Also Published As

Publication number Publication date
FR2794189A1 (fr) 2000-12-01
CA2299843A1 (fr) 2000-09-04
JP2000257569A (ja) 2000-09-19
US6379131B1 (en) 2002-04-30
DE10009673B4 (de) 2008-03-06
CA2299843C (fr) 2003-07-08
DE10009673A1 (de) 2000-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151130