CN100507267C - 无离合器可变容量斜板式压缩机的容量控制阀 - Google Patents

无离合器可变容量斜板式压缩机的容量控制阀 Download PDF

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Publication number
CN100507267C
CN100507267C CNB2005800234342A CN200580023434A CN100507267C CN 100507267 C CN100507267 C CN 100507267C CN B2005800234342 A CNB2005800234342 A CN B2005800234342A CN 200580023434 A CN200580023434 A CN 200580023434A CN 100507267 C CN100507267 C CN 100507267C
Authority
CN
China
Prior art keywords
valve
control valve
pressure
swash plate
capacity
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 - Fee Related
Application number
CNB2005800234342A
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English (en)
Chinese (zh)
Other versions
CN1985090A (zh
Inventor
田口幸彦
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 CN1985090A publication Critical patent/CN1985090A/zh
Application granted granted Critical
Publication of CN100507267C publication Critical patent/CN100507267C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
CNB2005800234342A 2004-07-13 2005-07-11 无离合器可变容量斜板式压缩机的容量控制阀 Expired - Fee Related CN100507267C (zh)

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
JP206550/2004 2004-07-13

Publications (2)

Publication Number Publication Date
CN1985090A CN1985090A (zh) 2007-06-20
CN100507267C true CN100507267C (zh) 2009-07-01

Family

ID=35783900

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800234342A Expired - Fee Related CN100507267C (zh) 2004-07-13 2005-07-11 无离合器可变容量斜板式压缩机的容量控制阀

Country Status (6)

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

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
WO2009044781A1 (ja) * 2007-10-02 2009-04-09 Sanden Corporation 可変容量圧縮機
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
WO2014148367A1 (ja) * 2013-03-22 2014-09-25 サンデン株式会社 制御弁及びこの制御弁を備えた可変容量圧縮機
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1149107A (zh) * 1995-06-13 1997-05-07 株式会社丰田自动织机制作所 用于非离合可变排放量压缩机的排放量控制装置
US5797730A (en) * 1993-06-08 1998-08-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor
CN1310297A (zh) * 2000-02-07 2001-08-29 株式会社丰田自动织机制作所 用于变量压缩机的控制器
JP2002303263A (ja) * 2001-04-06 2002-10-18 Fuji Koki Corp 可変容量型圧縮機用制御弁
CN1497179A (zh) * 2002-10-23 2004-05-19 株式会社Tgk 变容式压缩机的控制阀

Family Cites Families (14)

* 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
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
JP3899719B2 (ja) * 1999-01-29 2007-03-28 株式会社豊田自動織機 容量可変型圧縮機の制御弁
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
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
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
JP2005061253A (ja) * 2003-08-08 2005-03-10 Tgk Co Ltd 可変容量圧縮機の制御弁

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797730A (en) * 1993-06-08 1998-08-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor
CN1149107A (zh) * 1995-06-13 1997-05-07 株式会社丰田自动织机制作所 用于非离合可变排放量压缩机的排放量控制装置
CN1310297A (zh) * 2000-02-07 2001-08-29 株式会社丰田自动织机制作所 用于变量压缩机的控制器
JP2002303263A (ja) * 2001-04-06 2002-10-18 Fuji Koki Corp 可変容量型圧縮機用制御弁
CN1497179A (zh) * 2002-10-23 2004-05-19 株式会社Tgk 变容式压缩机的控制阀

Also Published As

Publication number Publication date
EP1775470A4 (en) 2007-08-08
US20070183904A1 (en) 2007-08-09
EP1775470B1 (en) 2009-04-15
JP2006029150A (ja) 2006-02-02
EP1775470A1 (en) 2007-04-18
WO2006006560A1 (ja) 2006-01-19
CN1985090A (zh) 2007-06-20
DE602005013969D1 (de) 2009-05-28

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090701

Termination date: 20130711