WO2009041391A1 - 可変容量圧縮機のための容量制御システム - Google Patents

可変容量圧縮機のための容量制御システム Download PDF

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Publication number
WO2009041391A1
WO2009041391A1 PCT/JP2008/067105 JP2008067105W WO2009041391A1 WO 2009041391 A1 WO2009041391 A1 WO 2009041391A1 JP 2008067105 W JP2008067105 W JP 2008067105W WO 2009041391 A1 WO2009041391 A1 WO 2009041391A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
valve element
electric current
suction pressure
displacement control
Prior art date
Application number
PCT/JP2008/067105
Other languages
English (en)
French (fr)
Inventor
Yukihiko Taguchi
Original Assignee
Sanden Corporation
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 Corporation filed Critical Sanden Corporation
Priority to CN200880109279.XA priority Critical patent/CN101809288B/zh
Priority to DE112008002599T priority patent/DE112008002599T5/de
Publication of WO2009041391A1 publication Critical patent/WO2009041391A1/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
    • 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
    • F04B2027/1818—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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/185—Discharge 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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1854—External parameters

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)

Abstract

可変容量圧縮機のための容量制御システムは、容量制御弁と制御装置とを具備する。容量制御弁は、吐出圧力が開弁方向に作用し、且つ、吸入圧力及びソレノイドの電磁力が閉弁方向に作用する弁体と、弁体と断続可能に連結される感圧器とを有する。制御装置は、検知された吐出圧力及び目標吸入圧力設定手段によって設定された目標吸入圧力に基づいてソレノイドに供給する電流を調整する電流調整手段を有する。弁体と感圧器とが連結されている状態及び弁体と感圧器とが切り離されている状態の両方の状態において、目標吸入圧力設定手段は目標吸入圧力を設定し、電流調整手段は電流を調整する。  
PCT/JP2008/067105 2007-09-26 2008-09-22 可変容量圧縮機のための容量制御システム WO2009041391A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880109279.XA CN101809288B (zh) 2007-09-26 2008-09-22 可变容量压缩机用的容量控制系统
DE112008002599T DE112008002599T5 (de) 2007-09-26 2008-09-22 Verdrängungssteuerungssystem für einen Kompressor mit variabler Verdrängung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-249112 2007-09-26
JP2007249112A JP5270890B2 (ja) 2007-09-26 2007-09-26 可変容量圧縮機のための容量制御システム

Publications (1)

Publication Number Publication Date
WO2009041391A1 true WO2009041391A1 (ja) 2009-04-02

Family

ID=40511276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067105 WO2009041391A1 (ja) 2007-09-26 2008-09-22 可変容量圧縮機のための容量制御システム

Country Status (4)

Country Link
JP (1) JP5270890B2 (ja)
CN (1) CN101809288B (ja)
DE (1) DE112008002599T5 (ja)
WO (1) WO2009041391A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6340501B2 (ja) * 2014-06-19 2018-06-13 株式会社テージーケー 可変容量圧縮機用制御弁
JP7007299B2 (ja) * 2016-12-28 2022-01-24 イーグル工業株式会社 容量制御弁
JP6885812B2 (ja) * 2017-07-12 2021-06-16 株式会社山田製作所 油圧制御装置及び油圧制御方法
CN110030379B (zh) * 2019-04-17 2021-07-06 上海进纬仪器设备有限公司 一种波纹管及具有该波纹管的汽车空调压缩机电磁阀

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09268974A (ja) * 1996-04-01 1997-10-14 Toyota Autom Loom Works Ltd 可変容量型圧縮機用制御弁
JPH09296876A (ja) * 1996-04-30 1997-11-18 Toyota Autom Loom Works Ltd 電磁式制御弁
JPH1089526A (ja) * 1996-09-18 1998-04-10 Nok Corp ソレノイドバルブ
JP2000213458A (ja) * 1999-01-25 2000-08-02 Sanden Corp 可変容量圧縮機の容量制御弁機構
JP2001082624A (ja) * 1999-07-15 2001-03-30 Nok Corp ソレノイドバルブ
JP2001329951A (ja) * 2000-05-19 2001-11-30 Saginomiya Seisakusho Inc 容量可変型圧縮機用制御弁

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3754193B2 (ja) 1997-10-03 2006-03-08 サンデン株式会社 可変容量圧縮機の容量制御弁

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09268974A (ja) * 1996-04-01 1997-10-14 Toyota Autom Loom Works Ltd 可変容量型圧縮機用制御弁
JPH09296876A (ja) * 1996-04-30 1997-11-18 Toyota Autom Loom Works Ltd 電磁式制御弁
JPH1089526A (ja) * 1996-09-18 1998-04-10 Nok Corp ソレノイドバルブ
JP2000213458A (ja) * 1999-01-25 2000-08-02 Sanden Corp 可変容量圧縮機の容量制御弁機構
JP2001082624A (ja) * 1999-07-15 2001-03-30 Nok Corp ソレノイドバルブ
JP2001329951A (ja) * 2000-05-19 2001-11-30 Saginomiya Seisakusho Inc 容量可変型圧縮機用制御弁

Also Published As

Publication number Publication date
DE112008002599T5 (de) 2010-08-19
JP2009079533A (ja) 2009-04-16
CN101809288B (zh) 2014-08-13
JP5270890B2 (ja) 2013-08-21
CN101809288A (zh) 2010-08-18

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