EP1775470A4 - Soupape de regulation de capacite pour un compresseur a deplacement variable de type plateau oscillant sans embrayage - Google Patents

Soupape de regulation de capacite pour un compresseur a deplacement variable de type plateau oscillant sans embrayage

Info

Publication number
EP1775470A4
EP1775470A4 EP05758283A EP05758283A EP1775470A4 EP 1775470 A4 EP1775470 A4 EP 1775470A4 EP 05758283 A EP05758283 A EP 05758283A EP 05758283 A EP05758283 A EP 05758283A EP 1775470 A4 EP1775470 A4 EP 1775470A4
Authority
EP
European Patent Office
Prior art keywords
control valve
swash plate
variable displacement
type compressor
capacity control
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.)
Granted
Application number
EP05758283A
Other languages
German (de)
English (en)
Other versions
EP1775470B1 (fr
EP1775470A1 (fr
Inventor
Yukihiko Taguchi
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 EP1775470A1 publication Critical patent/EP1775470A1/fr
Publication of EP1775470A4 publication Critical patent/EP1775470A4/fr
Application granted granted Critical
Publication of EP1775470B1 publication Critical patent/EP1775470B1/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
    • 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
    • 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
    • F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
    • F04B2027/1881—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)
EP05758283A 2004-07-13 2005-07-11 Soupape de regulation de capacite pour un compresseur a deplacement variable de type plateau oscillant sans embrayage Expired - Fee Related EP1775470B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004206550A JP2006029150A (ja) 2004-07-13 2004-07-13 クラッチレス可変容量斜板式圧縮機の容量制御弁
PCT/JP2005/012760 WO2006006560A1 (fr) 2004-07-13 2005-07-11 Soupape de regulation de capacite pour un compresseur a deplacement variable de type plateau oscillant sans embrayage

Publications (3)

Publication Number Publication Date
EP1775470A1 EP1775470A1 (fr) 2007-04-18
EP1775470A4 true EP1775470A4 (fr) 2007-08-08
EP1775470B1 EP1775470B1 (fr) 2009-04-15

Family

ID=35783900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05758283A Expired - Fee Related EP1775470B1 (fr) 2004-07-13 2005-07-11 Soupape de regulation de capacite pour un compresseur a deplacement variable de type plateau oscillant sans embrayage

Country Status (6)

Country Link
US (1) US20070183904A1 (fr)
EP (1) EP1775470B1 (fr)
JP (1) JP2006029150A (fr)
CN (1) CN100507267C (fr)
DE (1) DE602005013969D1 (fr)
WO (1) WO2006006560A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008038856A (ja) * 2006-08-10 2008-02-21 Toyota Industries Corp 可変容量型圧縮機用制御弁
CN101815866B (zh) * 2007-10-02 2012-07-04 三电有限公司 可变容量压缩机
JP2010024874A (ja) * 2008-07-16 2010-02-04 Tgk Co Ltd 可変容量圧縮機用制御弁
JP5235569B2 (ja) * 2008-09-12 2013-07-10 サンデン株式会社 容量制御弁、可変容量圧縮機及び可変容量圧縮機の容量制御システム
JP5055444B2 (ja) * 2010-06-04 2012-10-24 株式会社鷺宮製作所 感圧制御弁
JP2014055626A (ja) * 2012-09-12 2014-03-27 Saginomiya Seisakusho Inc 感圧制御弁
CN105229352B (zh) * 2013-03-22 2017-05-17 三电控股株式会社 控制阀及包括该控制阀的可变容量压缩机
CN107701411A (zh) * 2017-11-13 2018-02-16 苏州新智机电工业有限公司 汽车空调变排量压缩机用单通道气动控制阀

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628722A1 (fr) * 1993-06-08 1994-12-14 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compresseur à plateau oblique
EP1024286A2 (fr) * 1999-01-29 2000-08-02 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Soupape de contrôle pour un compresseur à plateau en biais à capacité variable

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3152015B2 (ja) * 1993-06-08 2001-04-03 株式会社豊田自動織機製作所 クラッチレス片側ピストン式可変容量圧縮機及びその容量制御方法
JP3254853B2 (ja) * 1993-11-05 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
JP3175536B2 (ja) * 1995-06-13 2001-06-11 株式会社豊田自動織機製作所 クラッチレス可変容量型圧縮機における容量制御構造
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
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
US6352416B1 (en) * 1999-03-15 2002-03-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device and method for controlling displacement of variable displacement compressor
JP2001165055A (ja) * 1999-12-09 2001-06-19 Toyota Autom Loom Works Ltd 制御弁及び容量可変型圧縮機
JP3752944B2 (ja) * 2000-02-07 2006-03-08 株式会社豊田自動織機 容量可変型圧縮機の制御装置
JP4395239B2 (ja) * 2000-05-19 2010-01-06 株式会社鷺宮製作所 容量可変型圧縮機用制御弁
JP2002021720A (ja) * 2000-07-06 2002-01-23 Toyota Industries Corp 容量可変型圧縮機の制御弁
JP2002054561A (ja) * 2000-08-08 2002-02-20 Toyota Industries Corp 容量可変型圧縮機の制御弁及び容量可変型圧縮機
JP2002303263A (ja) * 2001-04-06 2002-10-18 Fuji Koki Corp 可変容量型圧縮機用制御弁
JP2002327686A (ja) * 2001-04-27 2002-11-15 Toyota Industries Corp 車両用空調装置及び内燃機関のアイドル回転速度制御装置
JP4246975B2 (ja) * 2002-02-04 2009-04-02 イーグル工業株式会社 容量制御弁
JP2004278511A (ja) * 2002-10-23 2004-10-07 Tgk Co Ltd 可変容量圧縮機用制御弁
CN1497179A (zh) * 2002-10-23 2004-05-19 株式会社Tgk 变容式压缩机的控制阀
JP2005061253A (ja) * 2003-08-08 2005-03-10 Tgk Co Ltd 可変容量圧縮機の制御弁

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628722A1 (fr) * 1993-06-08 1994-12-14 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compresseur à plateau oblique
US5797730A (en) * 1993-06-08 1998-08-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor
EP1024286A2 (fr) * 1999-01-29 2000-08-02 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Soupape de contrôle pour un compresseur à plateau en biais à capacité variable

Also Published As

Publication number Publication date
US20070183904A1 (en) 2007-08-09
EP1775470B1 (fr) 2009-04-15
DE602005013969D1 (de) 2009-05-28
JP2006029150A (ja) 2006-02-02
WO2006006560A1 (fr) 2006-01-19
EP1775470A1 (fr) 2007-04-18
CN100507267C (zh) 2009-07-01
CN1985090A (zh) 2007-06-20

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