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DE60302981D1 - Regelventil für Verdichter mit veränderlicher Verdrängung - Google Patents

Regelventil für Verdichter mit veränderlicher Verdrängung

Info

Publication number
DE60302981D1
DE60302981D1 DE60302981T DE60302981T DE60302981D1 DE 60302981 D1 DE60302981 D1 DE 60302981D1 DE 60302981 T DE60302981 T DE 60302981T DE 60302981 T DE60302981 T DE 60302981T DE 60302981 D1 DE60302981 D1 DE 60302981D1
Authority
DE
Germany
Prior art keywords
compressors
control valve
variable displacement
displacement
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
DE60302981T
Other languages
English (en)
Other versions
DE60302981T2 (de
Inventor
Hisatoshi Hirota
Morimitsu Kajiwara
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.)
TGK Co Ltd
Original Assignee
TGK Co 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 TGK Co Ltd filed Critical TGK Co Ltd
Publication of DE60302981D1 publication Critical patent/DE60302981D1/de
Application granted granted Critical
Publication of DE60302981T2 publication Critical patent/DE60302981T2/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
    • 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
    • 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

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)
DE60302981T 2002-10-23 2003-10-16 Regelventil für Verdichter mit veränderlicher Verdrängung Expired - Lifetime DE60302981T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2002308576 2002-10-23
JP2002308576 2002-10-23
JP2003048392 2003-02-26
JP2003048392 2003-02-26
JP2003289581A JP2004278511A (ja) 2002-10-23 2003-08-08 可変容量圧縮機用制御弁
JP2003289581 2003-08-08

Publications (2)

Publication Number Publication Date
DE60302981D1 true DE60302981D1 (de) 2006-02-02
DE60302981T2 DE60302981T2 (de) 2006-07-06

Family

ID=32074160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302981T Expired - Lifetime DE60302981T2 (de) 2002-10-23 2003-10-16 Regelventil für Verdichter mit veränderlicher Verdrängung

Country Status (5)

Country Link
US (1) US20040086391A1 (de)
EP (1) EP1413752B1 (de)
JP (1) JP2004278511A (de)
KR (1) KR20040036578A (de)
DE (1) DE60302981T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070241298A1 (en) * 2000-02-29 2007-10-18 Kay Herbert Electromagnetic apparatus and method for controlling fluid flow
JP3911443B2 (ja) * 2002-05-27 2007-05-09 太平洋工業株式会社 制御弁
JP4152674B2 (ja) * 2002-06-04 2008-09-17 株式会社テージーケー 可変容量圧縮機用容量制御弁
WO2004085827A1 (ja) * 2003-03-24 2004-10-07 Keihin Corporation 電磁式燃料噴射弁
JP4173111B2 (ja) 2004-01-29 2008-10-29 株式会社テージーケー 可変容量圧縮機用制御弁
JP4303637B2 (ja) 2004-03-12 2009-07-29 株式会社テージーケー 可変容量圧縮機用制御弁
JP4257248B2 (ja) * 2004-03-30 2009-04-22 株式会社テージーケー 可変容量圧縮機用制御弁
JP2006029150A (ja) * 2004-07-13 2006-02-02 Sanden Corp クラッチレス可変容量斜板式圧縮機の容量制御弁
JP2006083837A (ja) * 2004-08-19 2006-03-30 Tgk Co Ltd 可変容量圧縮機用制御弁
JP2006112271A (ja) * 2004-10-13 2006-04-27 Tgk Co Ltd 可変容量圧縮機用制御弁
JP4331667B2 (ja) * 2004-10-22 2009-09-16 株式会社テージーケー 可変容量圧縮機用制御弁
JP2006170140A (ja) * 2004-12-17 2006-06-29 Toyota Industries Corp 可変容量型圧縮機における容量制御弁
JP2006200430A (ja) * 2005-01-20 2006-08-03 Fuji Koki Corp 電磁式アクチュエータ及びそれを備えた可変容量型圧縮機用制御弁
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
JP2008120330A (ja) * 2006-11-15 2008-05-29 Sanden Corp 車両用冷凍サイクル
JP2010024874A (ja) * 2008-07-16 2010-02-04 Tgk Co Ltd 可変容量圧縮機用制御弁
WO2011016589A1 (ko) * 2009-08-03 2011-02-10 두원공과대학교 용량가변형 압축기의 용량제어밸브
JP2011252401A (ja) * 2010-05-31 2011-12-15 Shinhan Electro-Mechanics Co Ltd 可変容量圧縮機の容量制御弁、およびこの容量制御弁の組み立て方法
JP5055444B2 (ja) * 2010-06-04 2012-10-24 株式会社鷺宮製作所 感圧制御弁
JP5658968B2 (ja) 2010-10-15 2015-01-28 日立オートモティブシステムズ株式会社 電磁駆動型の吸入弁を備えた高圧燃料供給ポンプ
JP6634571B2 (ja) * 2016-02-02 2020-01-22 株式会社テージーケー 可変容量圧縮機用制御弁

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2945748B2 (ja) * 1990-11-16 1999-09-06 サンデン株式会社 容量可変型揺動式圧縮機
JPH0599136A (ja) * 1991-10-23 1993-04-20 Sanden Corp 可変容量型斜板式圧縮機
US5702235A (en) * 1995-10-31 1997-12-30 Tgk Company, Ltd. Capacity control device for valiable-capacity compressor
JP3993708B2 (ja) * 1998-10-08 2007-10-17 株式会社テージーケー 容量可変圧縮機の容量制御装置
JP3886290B2 (ja) * 1999-04-27 2007-02-28 株式会社テージーケー 容量可変圧縮機の容量制御装置
JP2001099060A (ja) * 1999-10-04 2001-04-10 Fuji Koki Corp 可変容量型圧縮機用制御弁
US6340293B1 (en) * 2000-08-25 2002-01-22 Delphi Technologies Inc Clutchless compressor control valve with integral by pass feature
US6688853B1 (en) * 2001-01-08 2004-02-10 Honeywell International Inc. Control valve for regulating flow between two chambers relative to another chamber

Also Published As

Publication number Publication date
US20040086391A1 (en) 2004-05-06
EP1413752B1 (de) 2005-12-28
KR20040036578A (ko) 2004-04-30
JP2004278511A (ja) 2004-10-07
EP1413752A1 (de) 2004-04-28
DE60302981T2 (de) 2006-07-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition