DE69900614T2 - Kontrollventil zur Kapazitätseinstellung eines Verstellkompressors - Google Patents

Kontrollventil zur Kapazitätseinstellung eines Verstellkompressors

Info

Publication number
DE69900614T2
DE69900614T2 DE1999600614 DE69900614T DE69900614T2 DE 69900614 T2 DE69900614 T2 DE 69900614T2 DE 1999600614 DE1999600614 DE 1999600614 DE 69900614 T DE69900614 T DE 69900614T DE 69900614 T2 DE69900614 T2 DE 69900614T2
Authority
DE
Germany
Prior art keywords
capacity
adjusting
control valve
variable compressor
compressor
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
DE1999600614
Other languages
German (de)
English (en)
Other versions
DE69900614D1 (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
Publication of DE69900614D1 publication Critical patent/DE69900614D1/de
Application granted granted Critical
Publication of DE69900614T2 publication Critical patent/DE69900614T2/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
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1831—Valve-controlled fluid connection between crankcase and suction 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)
DE1999600614 1998-03-27 1999-03-19 Kontrollventil zur Kapazitätseinstellung eines Verstellkompressors Expired - Lifetime DE69900614T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10036698A JP4149558B2 (ja) 1998-03-27 1998-03-27 可変容量圧縮機の容量制御弁

Publications (2)

Publication Number Publication Date
DE69900614D1 DE69900614D1 (de) 2002-01-31
DE69900614T2 true DE69900614T2 (de) 2002-07-18

Family

ID=14272072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999600614 Expired - Lifetime DE69900614T2 (de) 1998-03-27 1999-03-19 Kontrollventil zur Kapazitätseinstellung eines Verstellkompressors

Country Status (3)

Country Link
EP (1) EP0945617B1 (ja)
JP (1) JP4149558B2 (ja)
DE (1) DE69900614T2 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3928832B2 (ja) * 1998-08-10 2007-06-13 株式会社豊田自動織機 可変容量型圧縮機
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
JP2002332962A (ja) * 2001-05-10 2002-11-22 Toyota Industries Corp 容量可変型圧縮機の制御弁
JP4246975B2 (ja) 2002-02-04 2009-04-02 イーグル工業株式会社 容量制御弁
JP4316955B2 (ja) * 2003-08-11 2009-08-19 イーグル工業株式会社 容量制御弁
US7611335B2 (en) 2006-03-15 2009-11-03 Delphi Technologies, Inc. Two set-point pilot piston control valve
CN101365879B (zh) * 2006-03-29 2011-04-13 伊格尔工业股份有限公司 可变容量型压缩机用控制阀
JP5699259B2 (ja) * 2011-01-07 2015-04-08 株式会社テージーケー 可変容量圧縮機用制御弁
JP5665722B2 (ja) 2011-11-17 2015-02-04 株式会社豊田自動織機 容量制御弁
JP6103586B2 (ja) * 2013-03-27 2017-03-29 株式会社テージーケー 可変容量圧縮機用制御弁
JP6127994B2 (ja) 2014-01-30 2017-05-17 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP6127999B2 (ja) 2014-02-03 2017-05-17 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP7399950B2 (ja) 2019-04-03 2023-12-18 イーグル工業株式会社 容量制御弁
CN113661322B (zh) * 2019-04-03 2023-06-23 伊格尔工业股份有限公司 容量控制阀
US11988296B2 (en) 2019-04-24 2024-05-21 Eagle Industry Co., Ltd. Capacity control valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606705A (en) 1985-08-02 1986-08-19 General Motors Corporation Variable displacement compressor control valve arrangement
JP2567947B2 (ja) * 1989-06-16 1996-12-25 株式会社豊田自動織機製作所 可変容量圧縮機
DE69200356T2 (de) * 1991-01-28 1995-02-16 Sanden Corp Schiefscheibenverdichter mit einer Vorrichtung zur Hubveränderung.
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
JP3255008B2 (ja) * 1996-04-17 2002-02-12 株式会社豊田自動織機 可変容量圧縮機及びその制御方法

Also Published As

Publication number Publication date
JP4149558B2 (ja) 2008-09-10
DE69900614D1 (de) 2002-01-31
EP0945617A2 (en) 1999-09-29
EP0945617B1 (en) 2001-12-19
JPH11280660A (ja) 1999-10-15
EP0945617A3 (en) 2000-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition