DE69802885T2 - Ventil zur Hubregelung zur Verwendung in einem Kompressor mit veränderlicher Verdrängung - Google Patents

Ventil zur Hubregelung zur Verwendung in einem Kompressor mit veränderlicher Verdrängung

Info

Publication number
DE69802885T2
DE69802885T2 DE1998602885 DE69802885T DE69802885T2 DE 69802885 T2 DE69802885 T2 DE 69802885T2 DE 1998602885 DE1998602885 DE 1998602885 DE 69802885 T DE69802885 T DE 69802885T DE 69802885 T2 DE69802885 T2 DE 69802885T2
Authority
DE
Germany
Prior art keywords
control valve
variable displacement
displacement compressor
stroke control
stroke
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
DE1998602885
Other languages
English (en)
Other versions
DE69802885D1 (de
Inventor
Kiyoshi Terauchi
Yukihiko Taguchi
Toshiyuki Ogura
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
Application granted granted Critical
Publication of DE69802885D1 publication Critical patent/DE69802885D1/de
Publication of DE69802885T2 publication Critical patent/DE69802885T2/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
    • F04B2027/1854—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

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)
DE1998602885 1997-10-06 1998-10-06 Ventil zur Hubregelung zur Verwendung in einem Kompressor mit veränderlicher Verdrängung Expired - Lifetime DE69802885T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27297297A JP3862380B2 (ja) 1997-10-06 1997-10-06 可変容量圧縮機の容量制御弁

Publications (2)

Publication Number Publication Date
DE69802885D1 DE69802885D1 (de) 2002-01-24
DE69802885T2 true DE69802885T2 (de) 2002-08-01

Family

ID=17521363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998602885 Expired - Lifetime DE69802885T2 (de) 1997-10-06 1998-10-06 Ventil zur Hubregelung zur Verwendung in einem Kompressor mit veränderlicher Verdrängung

Country Status (3)

Country Link
EP (1) EP0908624B1 (de)
JP (1) JP3862380B2 (de)
DE (1) DE69802885T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340606B1 (ko) * 1999-09-10 2002-06-15 이시카와 타다시 용량 가변형 압축기의 제어밸브
JP4121785B2 (ja) * 2002-06-12 2008-07-23 サンデン株式会社 可変容量圧縮機の制御装置
US7063511B2 (en) * 2003-07-28 2006-06-20 Delphi Technologies, Inc. Integrated control valve for a variable capacity compressor
JP2006200435A (ja) * 2005-01-20 2006-08-03 Fuji Koki Corp 可変容量型圧縮機用制御弁
JP2008274756A (ja) 2007-04-25 2008-11-13 Sanden Corp 可変容量圧縮機の制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2661121B2 (ja) * 1988-03-31 1997-10-08 日産自動車株式会社 車両用空調装置および可変容量型コンプレッサ
JPH0331581A (ja) * 1989-06-28 1991-02-12 Sanden Corp 容量可変型斜板式圧縮機
JPH04342883A (ja) * 1991-05-17 1992-11-30 Sanden Corp 容量可変型斜板式圧縮機
JP3178631B2 (ja) * 1993-01-11 2001-06-25 株式会社豊田自動織機製作所 可変容量型圧縮機用制御弁
JP3355002B2 (ja) * 1993-10-15 2002-12-09 株式会社豊田自動織機 可変容量型圧縮機用制御弁

Also Published As

Publication number Publication date
EP0908624A3 (de) 1999-09-08
EP0908624A2 (de) 1999-04-14
JPH11107930A (ja) 1999-04-20
EP0908624B1 (de) 2001-12-12
DE69802885D1 (de) 2002-01-24
JP3862380B2 (ja) 2006-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition