DE60040512D1 - Kontrollventil für einen Verdichter variabler Verdrängung - Google Patents

Kontrollventil für einen Verdichter variabler Verdrängung

Info

Publication number
DE60040512D1
DE60040512D1 DE60040512T DE60040512T DE60040512D1 DE 60040512 D1 DE60040512 D1 DE 60040512D1 DE 60040512 T DE60040512 T DE 60040512T DE 60040512 T DE60040512 T DE 60040512T DE 60040512 D1 DE60040512 D1 DE 60040512D1
Authority
DE
Germany
Prior art keywords
control valve
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
DE60040512T
Other languages
English (en)
Inventor
Kazuya Kimura
Ken Suitou
Taku Adaniya
Masahiro Kawaguchi
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 DE60040512D1 publication Critical patent/DE60040512D1/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
    • 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
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • 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
    • F04B27/14—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
    • F04B2205/00—Fluid parameters
    • F04B2205/08—Pressure difference over a throttle

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)
  • Magnetically Actuated Valves (AREA)
DE60040512T 1999-10-04 2000-10-02 Kontrollventil für einen Verdichter variabler Verdrängung Expired - Lifetime DE60040512D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28308599 1999-10-04
JP2000186348A JP3991556B2 (ja) 1999-10-04 2000-06-21 容量可変型圧縮機の制御弁

Publications (1)

Publication Number Publication Date
DE60040512D1 true DE60040512D1 (de) 2008-11-27

Family

ID=26554895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040512T Expired - Lifetime DE60040512D1 (de) 1999-10-04 2000-10-02 Kontrollventil für einen Verdichter variabler Verdrängung

Country Status (7)

Country Link
US (1) US6386834B1 (de)
EP (1) EP1091125B1 (de)
JP (1) JP3991556B2 (de)
KR (1) KR100360519B1 (de)
CN (1) CN1247895C (de)
BR (1) BR0005053A (de)
DE (1) DE60040512D1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3735512B2 (ja) * 2000-05-10 2006-01-18 株式会社豊田自動織機 容量可変型圧縮機の制御弁
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
JP2002285956A (ja) * 2000-08-07 2002-10-03 Toyota Industries Corp 容量可変型圧縮機の制御弁
JP2002081374A (ja) * 2000-09-05 2002-03-22 Toyota Industries Corp 容量可変型圧縮機の制御弁
JP2002155858A (ja) * 2000-09-08 2002-05-31 Toyota Industries Corp 容量可変型圧縮機の制御弁
JP2002089442A (ja) * 2000-09-08 2002-03-27 Toyota Industries Corp 容量可変型圧縮機の制御弁
JP4333047B2 (ja) * 2001-01-12 2009-09-16 株式会社豊田自動織機 容量可変型圧縮機の制御弁
IL156918A0 (en) * 2001-02-07 2004-02-08 Nephros Inc Method and apparatus for a hemodiafiltration delivery module
JP2003129956A (ja) 2001-10-22 2003-05-08 Toyota Industries Corp 可変容量圧縮機および該可変容量圧縮機を備えた空調装置、可変容量圧縮機における容量制御方法
GB0200027D0 (en) * 2002-01-02 2002-02-13 Bae Systems Plc Improvements relating to operation of a current controller
JP2004190495A (ja) * 2002-12-06 2004-07-08 Toyota Industries Corp 容量可変型圧縮機の容量可変構造
JP2004067042A (ja) * 2002-08-09 2004-03-04 Tgk Co Ltd 空調装置
JP2004144462A (ja) * 2002-08-26 2004-05-20 Tgk Co Ltd 冷凍サイクルの運転方法
JP2004098757A (ja) * 2002-09-05 2004-04-02 Toyota Industries Corp 空調装置
JP4130566B2 (ja) * 2002-09-25 2008-08-06 株式会社テージーケー 可変容量圧縮機用容量制御弁
JP3906796B2 (ja) 2002-12-19 2007-04-18 株式会社豊田自動織機 容量可変型の圧縮機の制御装置
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
JP4592310B2 (ja) * 2003-04-09 2010-12-01 株式会社鷺宮製作所 制御弁および容量可変型圧縮機および冷凍サイクル装置
JP2005098597A (ja) * 2003-09-25 2005-04-14 Tgk Co Ltd 冷凍サイクル
JP2007071114A (ja) * 2005-09-07 2007-03-22 Sanden Corp 車両用空調システムのための可変容量型圧縮機
KR101151095B1 (ko) 2005-10-07 2012-06-01 한라공조주식회사 공조장치용 가변용량 압축기의 ｅｃｖ 제어방법
US7611335B2 (en) * 2006-03-15 2009-11-03 Delphi Technologies, Inc. Two set-point pilot piston control valve
JP2008157031A (ja) 2006-12-20 2008-07-10 Toyota Industries Corp クラッチレス可変容量型圧縮機における電磁式容量制御弁
JP2009192090A (ja) 2008-02-12 2009-08-27 Denso Corp 冷凍サイクル装置
EP2304343B1 (de) 2008-06-10 2015-10-21 Magna Powertrain Bad Homburg GmbH Klimasystem
JP2010048459A (ja) 2008-08-21 2010-03-04 Denso Corp 冷凍サイクル装置
JP2010126138A (ja) 2008-12-01 2010-06-10 Denso Corp 車両用冷凍サイクル装置
CN102269153B (zh) * 2011-05-13 2015-05-20 浙江大学 恒功率调节机构
KR20190092234A (ko) * 2018-01-29 2019-08-07 한온시스템 주식회사 압축기의 제어장치, 그에 사용되는 전자식 제어밸브 및 그를 포함한 전동 압축기
CN109026633A (zh) * 2018-09-30 2018-12-18 海南汉地阳光石油化工有限公司 一种压缩机排气量调节装置
EP3892856B1 (de) * 2018-12-04 2024-03-27 Eagle Industry Co., Ltd. Kapazitätssteuerungsventil
JP7399950B2 (ja) 2019-04-03 2023-12-18 イーグル工業株式会社 容量制御弁
WO2020204134A1 (ja) 2019-04-03 2020-10-08 イーグル工業株式会社 容量制御弁
KR20210136135A (ko) * 2019-04-03 2021-11-16 이구루코교 가부시기가이샤 용량 제어 밸브
EP3961075A4 (de) 2019-04-24 2023-01-04 Eagle Industry Co., Ltd. Kapazitätssteuerungsventil
KR20200133485A (ko) * 2019-05-20 2020-11-30 현대자동차주식회사 차량의 공기조화 시스템, 공기조화 시스템용 전자제어밸브 및 공기조화 시스템의 제어방법
JP7150344B2 (ja) * 2020-01-10 2022-10-11 株式会社不二工機 電動弁
WO2023175869A1 (ja) 2022-03-17 2023-09-21 Ｋｙｂ株式会社 電磁リリーフバルブシステム及び電磁リリーフバルブの制御方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600364A (en) * 1983-06-20 1986-07-15 Kabushiki Kaisha Komatsu Seisakusho Fluid operated pump displacement control system
US4553905A (en) * 1984-05-09 1985-11-19 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor with high stability of capacity control
US4533299A (en) * 1984-05-09 1985-08-06 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor with prompt capacity control
JPH0765567B2 (ja) * 1986-04-09 1995-07-19 株式会社豊田自動織機製作所 揺動斜板型圧縮機におけるクランク室圧力の制御機構
JPH06341378A (ja) 1993-06-03 1994-12-13 Tgk Co Ltd 容量可変圧縮機の容量制御装置
JPH08109880A (ja) * 1994-10-11 1996-04-30 Toyota Autom Loom Works Ltd 可変容量型圧縮機の動作制御システム
KR100302820B1 (ko) * 1997-01-21 2002-02-28 이시카와 타다시 가변용량압축기용제어밸브및장착방법
JP3585150B2 (ja) * 1997-01-21 2004-11-04 株式会社豊田自動織機 可変容量圧縮機用制御弁
JPH115439A (ja) * 1997-06-17 1999-01-12 Denso Corp 車両用空気調和装置
JPH1162842A (ja) * 1997-08-08 1999-03-05 Toyota Autom Loom Works Ltd 可変容量型圧縮機の容量制御弁
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
JPH11223179A (ja) 1998-02-06 1999-08-17 Toyota Autom Loom Works Ltd 可変容量型圧縮機の動作制御方法及び動作制御装置
JP4149558B2 (ja) * 1998-03-27 2008-09-10 サンデン株式会社 可変容量圧縮機の容量制御弁
JP2000009045A (ja) * 1998-04-21 2000-01-11 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁、容量可変型圧縮機及び設定吸入圧の可変設定方法
JP2000064957A (ja) * 1998-08-17 2000-03-03 Toyota Autom Loom Works Ltd 容量可変型斜板式圧縮機および抜き側制御弁

Also Published As

Publication number Publication date
JP3991556B2 (ja) 2007-10-17
US6386834B1 (en) 2002-05-14
KR20010039783A (ko) 2001-05-15
EP1091125B1 (de) 2008-10-15
KR100360519B1 (ko) 2002-11-13
EP1091125A3 (de) 2004-04-28
CN1290815A (zh) 2001-04-11
CN1247895C (zh) 2006-03-29
EP1091125A2 (de) 2001-04-11
JP2001173556A (ja) 2001-06-26
BR0005053A (pt) 2001-03-20

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Legal Events

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