DE60126931D1 - Regelventil für einen kompressor mit veränderlichem hubraum - Google Patents

Regelventil für einen kompressor mit veränderlichem hubraum

Info

Publication number
DE60126931D1
DE60126931D1 DE60126931T DE60126931T DE60126931D1 DE 60126931 D1 DE60126931 D1 DE 60126931D1 DE 60126931 T DE60126931 T DE 60126931T DE 60126931 T DE60126931 T DE 60126931T DE 60126931 D1 DE60126931 D1 DE 60126931D1
Authority
DE
Germany
Prior art keywords
compressor
control valve
changing lift
lift
changing
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 - Lifetime
Application number
DE60126931T
Other languages
English (en)
Other versions
DE60126931T2 (de
Inventor
T Kabushiki Kaisha Sagin Ikeda
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Publication of DE60126931D1 publication Critical patent/DE60126931D1/de
Application granted granted Critical
Publication of DE60126931T2 publication Critical patent/DE60126931T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B2027/1859—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)
  • Magnetically Actuated Valves (AREA)
DE60126931T 2000-05-19 2001-05-17 Regelventil für einen kompressor mit veränderlichem hubraum Expired - Lifetime DE60126931T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000148543A JP4395239B2 (ja) 2000-05-19 2000-05-19 容量可変型圧縮機用制御弁
JP2000148543 2000-05-19
PCT/JP2001/004107 WO2001088372A1 (fr) 2000-05-19 2001-05-17 Soupape de regulation pour compresseur a cylindree variable

Publications (2)

Publication Number Publication Date
DE60126931D1 true DE60126931D1 (de) 2007-04-12
DE60126931T2 DE60126931T2 (de) 2007-06-28

Family

ID=18654553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126931T Expired - Lifetime DE60126931T2 (de) 2000-05-19 2001-05-17 Regelventil für einen kompressor mit veränderlichem hubraum

Country Status (4)

Country Link
EP (1) EP1283361B1 (de)
JP (1) JP4395239B2 (de)
DE (1) DE60126931T2 (de)
WO (1) WO2001088372A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4316955B2 (ja) * 2003-08-11 2009-08-19 イーグル工業株式会社 容量制御弁
JP2006029150A (ja) * 2004-07-13 2006-02-02 Sanden Corp クラッチレス可変容量斜板式圧縮機の容量制御弁
JP2007138785A (ja) 2005-11-16 2007-06-07 Toyota Industries Corp 車両用冷凍回路の制御装置、容量可変型圧縮機及び容量可変型圧縮機用制御弁
JP5270890B2 (ja) * 2007-09-26 2013-08-21 サンデン株式会社 可変容量圧縮機のための容量制御システム
GB202008692D0 (en) 2020-04-24 2020-07-22 Lm Wind Power Blades India Pvt Ltd Wind turbine blade with reinforcing structure
GB202016561D0 (en) 2020-10-19 2020-12-02 Blade Dynamics Ltd Wind turbine blade with reinforcing structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH085310B2 (ja) * 1989-04-29 1996-01-24 日産自動車株式会社 車両用空調装置
US6010312A (en) * 1996-07-31 2000-01-04 Kabushiki Kaisha Toyoda Jidoshokki Seiksakusho Control valve unit with independently operable valve mechanisms for variable displacement compressor
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
JP3783434B2 (ja) * 1998-04-13 2006-06-07 株式会社豊田自動織機 容量可変型斜板式圧縮機、及び空調用冷房回路
JP3728387B2 (ja) * 1998-04-27 2005-12-21 株式会社豊田自動織機 制御弁
JP4013328B2 (ja) * 1998-05-15 2007-11-28 株式会社豊田自動織機 可変容量圧縮機
JP4111593B2 (ja) * 1998-07-07 2008-07-02 サンデン株式会社 可変容量圧縮機の容量制御弁機構

Also Published As

Publication number Publication date
JP2001329951A (ja) 2001-11-30
JP4395239B2 (ja) 2010-01-06
EP1283361A4 (de) 2003-08-06
WO2001088372A1 (fr) 2001-11-22
EP1283361A1 (de) 2003-02-12
EP1283361B1 (de) 2007-02-28
DE60126931T2 (de) 2007-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition