WO2009051006A1 - 可変容量圧縮機 - Google Patents

可変容量圧縮機 Download PDF

Info

Publication number
WO2009051006A1
WO2009051006A1 PCT/JP2008/067788 JP2008067788W WO2009051006A1 WO 2009051006 A1 WO2009051006 A1 WO 2009051006A1 JP 2008067788 W JP2008067788 W JP 2008067788W WO 2009051006 A1 WO2009051006 A1 WO 2009051006A1
Authority
WO
WIPO (PCT)
Prior art keywords
variable capacity
flow passage
capacity compressor
opening
opening area
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.)
Ceased
Application number
PCT/JP2008/067788
Other languages
English (en)
French (fr)
Inventor
Kazuhiko Takai
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
Priority to CN200880112436A priority Critical patent/CN101828034A/zh
Priority to KR1020107010345A priority patent/KR101194431B1/ko
Priority to US12/682,079 priority patent/US8529219B2/en
Priority to EP08840162A priority patent/EP2206919B1/en
Publication of WO2009051006A1 publication Critical patent/WO2009051006A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • F04B27/10—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 having stationary cylinders
    • F04B27/1009—Distribution members
    • 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
    • F04B2027/1863—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)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

　吸入ポートとシリンダボアへの吸入孔との間の流路に配設され、該流路の開口面積を可変制御する開度調整弁を備えた可変容量圧縮機において、開度調整弁の弁体の前記流路の開口面積を増大させる方向の動きに対する抵抗を、開口面積を減少させる方向の動きに対する抵抗よりも大きくしたことを特徴とする可変容量圧縮機。圧縮機の起動時等における液圧縮を防止して装置の耐久性、信頼性を向上するとともに、優れた容量制御応答性を発揮できる。
PCT/JP2008/067788 2007-10-19 2008-10-01 可変容量圧縮機 Ceased WO2009051006A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880112436A CN101828034A (zh) 2007-10-19 2008-10-01 可变容量压缩机
KR1020107010345A KR101194431B1 (ko) 2007-10-19 2008-10-01 가변 용량 압축기
US12/682,079 US8529219B2 (en) 2007-10-19 2008-10-01 Variable displacement compressor
EP08840162A EP2206919B1 (en) 2007-10-19 2008-10-01 Variable capacity compressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-272719 2007-10-19
JP2007272719A JP2009102989A (ja) 2007-10-19 2007-10-19 可変容量圧縮機

Publications (1)

Publication Number Publication Date
WO2009051006A1 true WO2009051006A1 (ja) 2009-04-23

Family

ID=40567279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067788 Ceased WO2009051006A1 (ja) 2007-10-19 2008-10-01 可変容量圧縮機

Country Status (6)

Country Link
US (1) US8529219B2 (ja)
EP (1) EP2206919B1 (ja)
JP (1) JP2009102989A (ja)
KR (1) KR101194431B1 (ja)
CN (1) CN101828034A (ja)
WO (1) WO2009051006A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3415756A4 (en) * 2015-12-28 2019-10-09 Valeo Japan Co., Ltd. COMPRESSOR

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101915968B1 (ko) * 2012-04-27 2018-11-07 한온시스템 주식회사 사판식 압축기
KR101877258B1 (ko) * 2012-10-26 2018-07-11 한온시스템 주식회사 사판식 압축기
KR101886726B1 (ko) * 2013-02-08 2018-08-09 한온시스템 주식회사 사판식 압축기
WO2015033391A1 (ja) 2013-09-03 2015-03-12 サンデン株式会社 圧縮機
KR102671320B1 (ko) * 2016-08-24 2024-06-03 한온시스템 주식회사 사판식 압축기의 흡입맥동 저감장치
KR102717005B1 (ko) * 2020-02-19 2024-10-15 한온시스템 주식회사 체크밸브 및 이를 포함하는 사판식 압축기
US12416302B2 (en) * 2021-07-14 2025-09-16 Hanon Systems Variable displacement swash plate type compressor and control method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043527A (ja) * 1973-08-22 1975-04-19
JPS61202690U (ja) * 1985-06-10 1986-12-19
JPH0266332A (ja) * 1988-08-31 1990-03-06 Kayaba Ind Co Ltd 油圧緩衝器
JP2001289177A (ja) 2000-04-04 2001-10-19 Sanden Corp ピストン式可変容量圧縮機
JP2002527690A (ja) * 1998-10-14 2002-08-27 ゲーカーエヌ・ジンター・メタルス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング ピストン−シリンダ配置装置用の支持ウエブをもつピストン、特に緩衝器ピストン

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400995A (en) * 1992-04-15 1995-03-28 Hill-Rom Company, Inc. IV pole with interior drag brake
JP4181274B2 (ja) * 1998-08-24 2008-11-12 サンデン株式会社 圧縮機
JP4246975B2 (ja) * 2002-02-04 2009-04-02 イーグル工業株式会社 容量制御弁
JP4479504B2 (ja) * 2004-04-28 2010-06-09 株式会社豊田自動織機 可変容量圧縮機
JP4412184B2 (ja) * 2005-01-27 2010-02-10 株式会社豊田自動織機 可変容量型圧縮機
JP4706617B2 (ja) * 2006-11-03 2011-06-22 株式会社豊田自動織機 圧縮機の吸入絞り弁
JP4656044B2 (ja) * 2006-11-10 2011-03-23 株式会社豊田自動織機 圧縮機の吸入絞り弁
US8366407B2 (en) * 2007-02-16 2013-02-05 Kabushiki Kaisha Toyota Jidoshokki Device for reducing pulsation in a variable displacement compressor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043527A (ja) * 1973-08-22 1975-04-19
JPS61202690U (ja) * 1985-06-10 1986-12-19
JPH0266332A (ja) * 1988-08-31 1990-03-06 Kayaba Ind Co Ltd 油圧緩衝器
JP2002527690A (ja) * 1998-10-14 2002-08-27 ゲーカーエヌ・ジンター・メタルス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング ピストン−シリンダ配置装置用の支持ウエブをもつピストン、特に緩衝器ピストン
JP2001289177A (ja) 2000-04-04 2001-10-19 Sanden Corp ピストン式可変容量圧縮機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2206919A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3415756A4 (en) * 2015-12-28 2019-10-09 Valeo Japan Co., Ltd. COMPRESSOR

Also Published As

Publication number Publication date
EP2206919A4 (en) 2010-10-20
KR101194431B1 (ko) 2012-10-24
US8529219B2 (en) 2013-09-10
JP2009102989A (ja) 2009-05-14
EP2206919B1 (en) 2012-08-01
EP2206919A1 (en) 2010-07-14
KR20100065399A (ko) 2010-06-16
CN101828034A (zh) 2010-09-08
US20100209272A1 (en) 2010-08-19

Similar Documents

Publication Publication Date Title
WO2009051006A1 (ja) 可変容量圧縮機
EP1921313A3 (en) Suction throttle valve of a compressor
EP1959143A3 (en) Oil pump pressure control device
EP2784320A3 (en) Control valve for variable displacement compressor
WO2008148948A3 (fr) Dispositif electrohydraulique de pilotage en boucle fermee du verin de commande d'un moteur a taux de compression variable
WO2007120506A3 (en) Control valve assembly for a compressor unloader
WO2010088108A3 (en) Open end variable bleed solenoid (vbs) valve with inherent viscous dampening
EP2428190A3 (en) Needleless sampling port
EP1890036A3 (en) Displacement control valve for variable displacement compressor
EP1612420A3 (en) Displacement control valve for variable displacement compressor
EP2182213A3 (en) Variable displacement type compressor with displacement control mechanism
WO2008144044A3 (en) Electronically controlled valve and systems containing same
EP2363594A3 (en) Fuel pump
EP1898091A3 (en) Displacement control structure for a variable displacement compressor
EP1959137A3 (en) Suction throttle valve for variable displacement type compressor
WO2007098431A3 (en) Thermostatic expansion valve with check valve
EP1582742A3 (en) Control valve for variable capacity compressors
EP2848878A3 (en) Pressure Control Valve
WO2007059083A3 (en) Dispensing valve for fluids stored under pressure
WO2010004123A3 (fr) Dispositif de reglage du taux de compression a levee de bille pour moteur a taux de compression variable
WO2009108059A3 (en) Tubular member having self-adjusting valves controlling the flow of fluid into or out of the tubular member
CA2510198A1 (en) Automatic flow rate control valve
WO2006088367A3 (en) A valve for providing a gas pulse
EP1591661A3 (en) Variable displacement compressor
EP1727013A3 (en) Fluid flow regulator with overpressure relief function

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880112436.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08840162

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12682079

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008840162

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20107010345

Country of ref document: KR

Kind code of ref document: A