FR2751380B1 - Compresseur a deplacement variable - Google Patents

Compresseur a deplacement variable

Info

Publication number
FR2751380B1
FR2751380B1 FR9709281A FR9709281A FR2751380B1 FR 2751380 B1 FR2751380 B1 FR 2751380B1 FR 9709281 A FR9709281 A FR 9709281A FR 9709281 A FR9709281 A FR 9709281A FR 2751380 B1 FR2751380 B1 FR 2751380B1
Authority
FR
France
Prior art keywords
variable displacement
displacement compressor
compressor
variable
displacement
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 - Fee Related
Application number
FR9709281A
Other languages
English (en)
Other versions
FR2751380A1 (fr
Inventor
Masahiro Kawaguchi
Ken Suitou
Masanori Sonobe
Hiroshi Kubo
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.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works 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 Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of FR2751380A1 publication Critical patent/FR2751380A1/fr
Application granted granted Critical
Publication of FR2751380B1 publication Critical patent/FR2751380B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Magnetically Actuated Valves (AREA)
FR9709281A 1996-07-22 1997-07-22 Compresseur a deplacement variable Expired - Fee Related FR2751380B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8191985A JPH1037863A (ja) 1996-07-22 1996-07-22 可変容量型圧縮機

Publications (2)

Publication Number Publication Date
FR2751380A1 FR2751380A1 (fr) 1998-01-23
FR2751380B1 true FR2751380B1 (fr) 2000-07-13

Family

ID=16283719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709281A Expired - Fee Related FR2751380B1 (fr) 1996-07-22 1997-07-22 Compresseur a deplacement variable

Country Status (6)

Country Link
US (1) US6390784B1 (fr)
JP (1) JPH1037863A (fr)
KR (1) KR100215608B1 (fr)
CN (1) CN1151337C (fr)
DE (1) DE19731434A1 (fr)
FR (1) FR2751380B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004015618A1 (de) * 2004-03-30 2005-10-20 Zexel Valeo Compressor Europe Hubraumvariabler Verdichter sowie Verfahren zur Regelung des Kolbenhubs in einem solchen
CA2688658C (fr) * 2007-05-17 2016-07-12 Alcotek, Inc. Systemes et methodes pour determiner la position d'un solenoide electrique
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
JP5324858B2 (ja) * 2008-08-06 2013-10-23 サンデン株式会社 可変容量圧縮機の制御システム
JP5235569B2 (ja) * 2008-09-12 2013-07-10 サンデン株式会社 容量制御弁、可変容量圧縮機及び可変容量圧縮機の容量制御システム
US20110229348A1 (en) * 2008-11-25 2011-09-22 Hiroshi Honda Variable Displacement Type Reciprocating Compressor
US8308455B2 (en) 2009-01-27 2012-11-13 Emerson Climate Technologies, Inc. Unloader system and method for a compressor
US10378533B2 (en) 2011-12-06 2019-08-13 Bitzer Us, Inc. Control for compressor unloading system
JP6015614B2 (ja) * 2013-09-25 2016-10-26 株式会社豊田自動織機 容量可変型斜板式圧縮機

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132086A (en) * 1977-03-01 1979-01-02 Borg-Warner Corporation Temperature control system for refrigeration apparatus
US4345564A (en) * 1979-08-01 1982-08-24 Nissan Motor Company, Limited Fuel injection valve drive system
US4643653A (en) 1984-10-15 1987-02-17 Jidosha Kiki Co., Ltd. Electromagnetic pump
US4848101A (en) 1986-03-19 1989-07-18 Diesel Kiki Co., Ltd. Method and system for controlling capacity of variable capacity wobble plate compressor
JPH0546174Y2 (fr) 1987-12-24 1993-12-02
JPH01167008U (fr) * 1988-05-13 1989-11-22
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
JP2718206B2 (ja) * 1989-09-26 1998-02-25 株式会社デンソー 可変容量圧縮機の容量制御装置
KR970004811B1 (ko) 1993-06-08 1997-04-04 가부시끼가이샤 도요다 지도쇽끼 세이샤꾸쇼 무클러치 편측 피스톤식 가변 용량 압축기 및 그 용량 제어방법
US5713725A (en) * 1994-05-12 1998-02-03 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Clutchless piston type variable displacement compressor
JP2783511B2 (ja) * 1994-07-26 1998-08-06 株式会社コガネイ 電磁弁の電気信号供給装置
JP3175536B2 (ja) * 1995-06-13 2001-06-11 株式会社豊田自動織機製作所 クラッチレス可変容量型圧縮機における容量制御構造
KR100215157B1 (ko) * 1996-06-19 1999-08-16 이소가이 지세이 가변용량 압축기 및 그 부착방법
KR100279220B1 (ko) * 1997-05-14 2001-10-27 이시카와 타다시 제어밸브

Also Published As

Publication number Publication date
US6390784B1 (en) 2002-05-21
KR980009898A (ko) 1998-04-30
KR100215608B1 (ko) 1999-08-16
DE19731434A1 (de) 1998-01-29
FR2751380A1 (fr) 1998-01-23
CN1193696A (zh) 1998-09-23
CN1151337C (zh) 2004-05-26
JPH1037863A (ja) 1998-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070330