DE69532494D1 - Steuergerät für Verstellkompressor - Google Patents

Steuergerät für Verstellkompressor

Info

Publication number
DE69532494D1
DE69532494D1 DE69532494T DE69532494T DE69532494D1 DE 69532494 D1 DE69532494 D1 DE 69532494D1 DE 69532494 T DE69532494 T DE 69532494T DE 69532494 T DE69532494 T DE 69532494T DE 69532494 D1 DE69532494 D1 DE 69532494D1
Authority
DE
Germany
Prior art keywords
control unit
variable displacement
displacement compressor
compressor
variable
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 - Lifetime
Application number
DE69532494T
Other languages
English (en)
Other versions
DE69532494T2 (de
Inventor
Masaki Ota
Sokichi Hibino
Hisakazu Kobayashi
Masahiro Kawaguchi
Ken Suitou
Koji Kawamura
Takuya Okuno
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Application granted granted Critical
Publication of DE69532494D1 publication Critical patent/DE69532494D1/de
Publication of DE69532494T2 publication Critical patent/DE69532494T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—Crankcase pressure
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1854—External parameters
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1859—Suction pressure
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/1895—Open (not controlling) fluid passage between crankcase and suction chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE69532494T 1994-10-11 1995-10-10 Steuergerät für Verstellkompressor Expired - Lifetime DE69532494T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6245625A JPH08109880A (ja) 1994-10-11 1994-10-11 可変容量型圧縮機の動作制御システム
JP24562594 1994-10-11

Publications (2)

Publication Number Publication Date
DE69532494D1 true DE69532494D1 (de) 2004-03-04
DE69532494T2 DE69532494T2 (de) 2004-12-02

Family

ID=17136468

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69532494T Expired - Lifetime DE69532494T2 (de) 1994-10-11 1995-10-10 Steuergerät für Verstellkompressor
DE69535347T Expired - Lifetime DE69535347T2 (de) 1994-10-11 1995-10-10 Steuergerät für einen Verstellkompressor
DE29522439U Expired - Lifetime DE29522439U1 (de) 1994-10-11 1995-10-10 Verdrängungsvariabler Kompressor

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69535347T Expired - Lifetime DE69535347T2 (de) 1994-10-11 1995-10-10 Steuergerät für einen Verstellkompressor
DE29522439U Expired - Lifetime DE29522439U1 (de) 1994-10-11 1995-10-10 Verdrängungsvariabler Kompressor

Country Status (6)

Country Link
US (1) US5785502A (de)
EP (2) EP0707182B1 (de)
JP (1) JPH08109880A (de)
KR (1) KR0185736B1 (de)
DE (3) DE69532494T2 (de)
TW (1) TW343253B (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6203284B1 (en) 1995-10-26 2001-03-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Valve arrangement at the discharge chamber of a variable displacement compressor
TW400919U (en) * 1996-03-12 2000-08-01 Toyoda Automatic Loom Works Variable volume capacity typed compressor
JP3432995B2 (ja) * 1996-04-01 2003-08-04 株式会社豊田自動織機 可変容量型圧縮機用制御弁
KR100215157B1 (ko) * 1996-06-19 1999-08-16 이소가이 지세이 가변용량 압축기 및 그 부착방법
US6010312A (en) * 1996-07-31 2000-01-04 Kabushiki Kaisha Toyoda Jidoshokki Seiksakusho Control valve unit with independently operable valve mechanisms for variable displacement compressor
JPH1054349A (ja) * 1996-08-12 1998-02-24 Toyota Autom Loom Works Ltd 可変容量圧縮機
JPH10131852A (ja) * 1996-09-03 1998-05-19 Zexel Corp 可変容量型斜板式圧縮機の容量制御弁装置
JPH10141219A (ja) * 1996-11-11 1998-05-26 Sanden Corp 可変容量圧縮機
JPH10213070A (ja) * 1997-01-28 1998-08-11 Zexel Corp 冷媒圧縮機
JP3564929B2 (ja) * 1997-03-31 2004-09-15 株式会社豊田自動織機 圧縮機
JPH10281059A (ja) * 1997-04-02 1998-10-20 Sanden Corp プーリー直結型容量可変型斜板式圧縮機
JP3790942B2 (ja) † 1997-05-26 2006-06-28 株式会社ヴァレオサーマルシステムズ 斜板式圧縮機
JPH10325393A (ja) * 1997-05-26 1998-12-08 Zexel Corp 可変容量型斜板式クラッチレスコンプレッサ
JPH1182296A (ja) * 1997-09-05 1999-03-26 Sanden Corp 可変容量圧縮機
JP4000694B2 (ja) * 1997-12-26 2007-10-31 株式会社豊田自動織機 可変容量型圧縮機における容量制御弁
JP3820766B2 (ja) * 1998-03-06 2006-09-13 株式会社豊田自動織機 圧縮機
JP3783434B2 (ja) * 1998-04-13 2006-06-07 株式会社豊田自動織機 容量可変型斜板式圧縮機、及び空調用冷房回路
JP4181274B2 (ja) * 1998-08-24 2008-11-12 サンデン株式会社 圧縮機
US6302656B1 (en) * 1998-10-08 2001-10-16 Tgk Co. Ltd. Solenoid controlled valve and variable displacement compressor
JP2000145629A (ja) * 1998-11-11 2000-05-26 Tgk Co Ltd 容量可変圧縮機
JP4209522B2 (ja) * 1998-11-27 2009-01-14 カルソニックカンセイ株式会社 斜板式可変容量圧縮機
US6352416B1 (en) * 1999-03-15 2002-03-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device and method for controlling displacement of variable displacement compressor
JP2000265949A (ja) * 1999-03-18 2000-09-26 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JP3911937B2 (ja) * 1999-08-04 2007-05-09 株式会社豊田自動織機 空調装置及び容量可変型圧縮機の制御方法
JP3991556B2 (ja) * 1999-10-04 2007-10-17 株式会社豊田自動織機 容量可変型圧縮機の制御弁
JP2001221157A (ja) * 2000-02-04 2001-08-17 Toyota Autom Loom Works Ltd 可変容量圧縮機
EP1126169B1 (de) * 2000-02-18 2006-08-16 Calsonic Kansei Corporation Taumelscheibenkompressor mit variabler Verdrängung
JP2002013474A (ja) * 2000-06-28 2002-01-18 Toyota Industries Corp 可変容量圧縮機
JP4081965B2 (ja) * 2000-07-07 2008-04-30 株式会社豊田自動織機 容量可変型圧縮機の容量制御機構
JP4000767B2 (ja) * 2000-11-08 2007-10-31 株式会社豊田自動織機 容量可変型圧縮機の制御装置
US6402480B1 (en) 2000-12-22 2002-06-11 Visteon Global Technologies, Inc. Lubrication passage for swash plate type compressor
JP4070425B2 (ja) * 2001-01-19 2008-04-02 株式会社テージーケー 冷凍サイクルの圧縮容量制御装置
WO2002101237A1 (fr) * 2001-06-06 2002-12-19 Tgk Co., Ltd. Compresseur a deplacement variable
JP2003083243A (ja) * 2001-09-05 2003-03-19 Toyota Industries Corp 容量可変型圧縮機の容量制御装置
JP4118181B2 (ja) * 2003-03-28 2008-07-16 サンデン株式会社 可変容量斜板式圧縮機の制御弁
JP2005009422A (ja) * 2003-06-19 2005-01-13 Toyota Industries Corp 容量可変型圧縮機の容量制御機構
JP4479504B2 (ja) 2004-04-28 2010-06-09 株式会社豊田自動織機 可変容量圧縮機
JP4412184B2 (ja) * 2005-01-27 2010-02-10 株式会社豊田自動織機 可変容量型圧縮機
KR101165947B1 (ko) * 2006-05-01 2012-07-18 한라공조주식회사 가변용량형 사판식 압축기
JP4973066B2 (ja) * 2006-08-25 2012-07-11 株式会社豊田自動織機 圧縮機及び圧縮機の作動方法
JP4656044B2 (ja) * 2006-11-10 2011-03-23 株式会社豊田自動織機 圧縮機の吸入絞り弁
JP4640351B2 (ja) * 2007-02-16 2011-03-02 株式会社豊田自動織機 可変容量型圧縮機の吸入絞り弁
EP2088318A1 (de) * 2008-02-05 2009-08-12 Kabushiki Kaisha Toyota Jidoshokki Taumelscheibenverdichter
DE102009004333A1 (de) * 2009-01-12 2010-07-15 Valeo Compressor Europe Gmbh Verdichter
JP5182393B2 (ja) * 2011-03-31 2013-04-17 株式会社豊田自動織機 可変容量型圧縮機
JP6201575B2 (ja) * 2013-09-27 2017-09-27 株式会社豊田自動織機 容量可変型斜板式圧縮機
US9488289B2 (en) * 2014-01-14 2016-11-08 Hanon Systems Variable suction device for an A/C compressor to improve nvh by varying the suction inlet flow area
US10746163B2 (en) * 2015-06-30 2020-08-18 Valeo Japan Co., Ltd. Variable capacity compressor
US10538146B2 (en) * 2016-12-06 2020-01-21 Ford Global Technologies Llc Reducing externally variable displacement compressor (EVDC) start-up delay

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JPS5735812Y2 (de) * 1977-10-26 1982-08-07
JPS5754971U (de) * 1980-09-16 1982-03-31
JPS57175866A (en) * 1981-04-22 1982-10-28 Hitachi Ltd Cooler for automobile
US5173032A (en) * 1989-06-30 1992-12-22 Matsushita Electric Industrial Co., Ltd. Non-clutch compressor
JPH0337378A (ja) * 1989-06-30 1991-02-18 Matsushita Electric Ind Co Ltd クラッチレスコンプレッサ
JP2580354B2 (ja) * 1990-01-22 1997-02-12 株式会社ゼクセル 車両用空気調和制御装置
US5112198A (en) * 1991-02-08 1992-05-12 General Motors Corporation Refrigerant compressor having variable restriction pressure pulsation attenuator
JPH06213516A (ja) * 1993-01-12 1994-08-02 Toyota Autom Loom Works Ltd クラッチレス圧縮機を用いた冷却回路
JP3187588B2 (ja) * 1993-02-04 2001-07-11 株式会社豊田自動織機製作所 車両用空調装置
JP3089901B2 (ja) * 1993-07-20 2000-09-18 株式会社豊田自動織機製作所 クラッチレス圧縮機における動力伝達構造
JP3254872B2 (ja) * 1993-12-27 2002-02-12 株式会社豊田自動織機 クラッチレス片側ピストン式可変容量圧縮機
US5529461A (en) * 1993-12-27 1996-06-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type variable displacement compressor
US5603610A (en) * 1993-12-27 1997-02-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Clutchless piston type variable displacement compressor
US5624240A (en) * 1994-06-27 1997-04-29 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type variable displacement compressor

Also Published As

Publication number Publication date
EP0707182B1 (de) 2004-01-28
TW343253B (en) 1998-10-21
KR0185736B1 (ko) 1999-05-01
EP1384889A2 (de) 2004-01-28
KR960014658A (ko) 1996-05-22
EP1384889B1 (de) 2006-12-20
JPH08109880A (ja) 1996-04-30
EP0707182A3 (de) 1998-06-03
DE69535347D1 (de) 2007-02-01
US5785502A (en) 1998-07-28
DE69532494T2 (de) 2004-12-02
DE29522439U1 (de) 2004-04-01
EP0707182A2 (de) 1996-04-17
EP1384889A3 (de) 2005-01-12
DE69535347T2 (de) 2007-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition