EP1403516A3 - Soupape de commande pour un compresseur à capacité variable - Google Patents

Soupape de commande pour un compresseur à capacité variable Download PDF

Info

Publication number
EP1403516A3
EP1403516A3 EP03021486A EP03021486A EP1403516A3 EP 1403516 A3 EP1403516 A3 EP 1403516A3 EP 03021486 A EP03021486 A EP 03021486A EP 03021486 A EP03021486 A EP 03021486A EP 1403516 A3 EP1403516 A3 EP 1403516A3
Authority
EP
European Patent Office
Prior art keywords
control valve
variable displacement
displacement compressor
pressure
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.)
Withdrawn
Application number
EP03021486A
Other languages
German (de)
English (en)
Other versions
EP1403516A2 (fr
Inventor
Hisatoshi Hirota
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 EP1403516A2 publication Critical patent/EP1403516A2/fr
Publication of EP1403516A3 publication Critical patent/EP1403516A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • F04B49/22—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 by means of valves
    • F04B49/225—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 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B2027/185—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
    • 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
    • F04B2027/1872—Discharge 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)
  • Air-Conditioning For Vehicles (AREA)
EP03021486A 2002-09-25 2003-09-23 Soupape de commande pour un compresseur à capacité variable Withdrawn EP1403516A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002278764 2002-09-25
JP2002278764A JP4130566B2 (ja) 2002-09-25 2002-09-25 可変容量圧縮機用容量制御弁

Publications (2)

Publication Number Publication Date
EP1403516A2 EP1403516A2 (fr) 2004-03-31
EP1403516A3 true EP1403516A3 (fr) 2009-03-18

Family

ID=31973268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03021486A Withdrawn EP1403516A3 (fr) 2002-09-25 2003-09-23 Soupape de commande pour un compresseur à capacité variable

Country Status (3)

Country Link
US (1) US20040057840A1 (fr)
EP (1) EP1403516A3 (fr)
JP (1) JP4130566B2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2005024233A1 (ja) * 2003-09-02 2006-11-02 株式会社豊田自動織機 容量可変型斜板式圧縮機
JP2005351207A (ja) * 2004-06-11 2005-12-22 Tgk Co Ltd 可変容量圧縮機用制御弁
JP2006327386A (ja) * 2005-05-25 2006-12-07 Calsonic Kansei Corp 車両用空調装置
JP4580816B2 (ja) * 2005-05-25 2010-11-17 カルソニックカンセイ株式会社 可変容量コンプレッサのトルク算出装置およびトルク算出方法
JP4572272B2 (ja) * 2005-07-26 2010-11-04 株式会社テージーケー 可変容量圧縮機用制御弁
US7540721B2 (en) * 2005-07-29 2009-06-02 Wagner Spray Tech Corporation Automatic inlet check valve release
JP4925800B2 (ja) * 2006-11-30 2012-05-09 カルソニックカンセイ株式会社 可変容量コンプレッサの制御弁
JP4833820B2 (ja) * 2006-12-25 2011-12-07 株式会社鷺宮製作所 容量制御弁および容量可変型圧縮機並びに空気調和装置
FR2933471B1 (fr) * 2008-07-03 2013-02-15 Vianney Rabhi Vanne electro-hydraulique a levee de bille pour centrale hydraulique de moteur a taux de compression variable
CN107143590A (zh) * 2016-03-01 2017-09-08 博格华纳公司 位置力控制致动器
WO2018180784A1 (fr) * 2017-03-28 2018-10-04 イーグル工業株式会社 Soupape de commande de capacité
KR102051661B1 (ko) 2017-05-30 2019-12-04 한온시스템 주식회사 컨트롤 밸브 및 가변 용량식 압축기
US11536389B2 (en) 2017-08-28 2022-12-27 Eagle Industry Co., Ltd. Electromagnetic valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067287A1 (fr) * 1998-11-27 2001-01-10 Calsonic Kansei Corporation Compresseur a deplacement variable de type a plateau oscillant
EP1074800A2 (fr) * 1999-08-04 2001-02-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Robinet de régulation et procédé de régulation d'un système de conditionnement d'air
US6227812B1 (en) * 1997-03-13 2001-05-08 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Refrigerant circuit and compressor
EP1162370A2 (fr) * 2000-06-08 2001-12-12 Kabushiki Kaisha Toyota Jidoshokki Dispositif de réglage de capacité pour un compresseur dans un système de réfrigération
EP1179679A2 (fr) * 2000-08-07 2002-02-13 Kabushiki Kaisha Toyota Jidoshokki Soupape de contrôle pour un compresseur à capacité variable

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0631614B2 (ja) * 1986-04-17 1994-04-27 株式会社豊田自動織機製作所 可変容量圧縮機
JPH0216072Y2 (fr) * 1987-05-27 1990-05-01
JPH0387573A (ja) * 1989-08-31 1991-04-12 Saginomiya Seisakusho Inc 冷媒用制御弁
JPH03168484A (ja) * 1989-11-24 1991-07-22 Toyota Autom Loom Works Ltd 流量制御弁
JP3089775B2 (ja) * 1991-12-16 2000-09-18 株式会社豊田自動織機製作所 可変容量圧縮機
JPH0828742A (ja) * 1994-07-15 1996-02-02 Japan Atom Energy Res Inst 高速電磁バルブ
US5702235A (en) * 1995-10-31 1997-12-30 Tgk Company, Ltd. Capacity control device for valiable-capacity compressor
JPH09287798A (ja) * 1996-04-23 1997-11-04 Chugoku Furoo Controls:Kk 空調機ユニット及び該ユニットを組み込んだ空調システム
JP3616462B2 (ja) * 1996-07-30 2005-02-02 株式会社鷺宮製作所 電磁弁
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
JP3925006B2 (ja) * 1999-02-02 2007-06-06 株式会社豊田自動織機 容量可変型圧縮機の制御弁
JP2000230481A (ja) * 1999-02-10 2000-08-22 Toyota Autom Loom Works Ltd 容量可変型圧縮機のクランク圧制御機構
JP3583951B2 (ja) * 1999-06-07 2004-11-04 株式会社豊田自動織機 容量制御弁
JP3413385B2 (ja) * 1999-08-18 2003-06-03 太平洋工業株式会社 冷媒流路の切換弁
JP2001153044A (ja) * 1999-09-10 2001-06-05 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁
JP3991556B2 (ja) * 1999-10-04 2007-10-17 株式会社豊田自動織機 容量可変型圧縮機の制御弁
JP2001108138A (ja) * 1999-10-08 2001-04-20 Kayaba Ind Co Ltd 電磁圧力制御弁
JP2001132632A (ja) * 1999-11-10 2001-05-18 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁
JP2001221158A (ja) * 1999-11-30 2001-08-17 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁
JP3840354B2 (ja) * 1999-12-01 2006-11-01 株式会社テージーケー 電気制御膨張弁
JP4221893B2 (ja) * 2000-02-28 2009-02-12 株式会社豊田自動織機 容量可変型圧縮機の容量制御装置及び圧縮機モジュール
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
JP4152567B2 (ja) * 2000-05-31 2008-09-17 株式会社テージーケー 定差圧弁
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
JP2002155858A (ja) * 2000-09-08 2002-05-31 Toyota Industries Corp 容量可変型圧縮機の制御弁
JP2002219932A (ja) * 2001-01-24 2002-08-06 Denso Corp 車両用冷凍サイクル装置
JP2002250278A (ja) * 2001-02-23 2002-09-06 Zexel Valeo Climate Control Corp 可変容量型圧縮機及びこの可変容量型圧縮機を備える冷房システム
EP1394412B1 (fr) * 2001-06-06 2007-03-07 TGK Co., Ltd. Compresseur a deplacement variable
JP3943871B2 (ja) * 2001-07-25 2007-07-11 株式会社テージーケー 可変容量圧縮機および可変容量圧縮機用容量制御弁
JP2003083243A (ja) * 2001-09-05 2003-03-19 Toyota Industries Corp 容量可変型圧縮機の容量制御装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6227812B1 (en) * 1997-03-13 2001-05-08 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Refrigerant circuit and compressor
EP1067287A1 (fr) * 1998-11-27 2001-01-10 Calsonic Kansei Corporation Compresseur a deplacement variable de type a plateau oscillant
EP1074800A2 (fr) * 1999-08-04 2001-02-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Robinet de régulation et procédé de régulation d'un système de conditionnement d'air
EP1162370A2 (fr) * 2000-06-08 2001-12-12 Kabushiki Kaisha Toyota Jidoshokki Dispositif de réglage de capacité pour un compresseur dans un système de réfrigération
EP1179679A2 (fr) * 2000-08-07 2002-02-13 Kabushiki Kaisha Toyota Jidoshokki Soupape de contrôle pour un compresseur à capacité variable

Also Published As

Publication number Publication date
JP4130566B2 (ja) 2008-08-06
EP1403516A2 (fr) 2004-03-31
JP2004116349A (ja) 2004-04-15
US20040057840A1 (en) 2004-03-25

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