JP3754193B2 - 可変容量圧縮機の容量制御弁 - Google Patents

可変容量圧縮機の容量制御弁 Download PDF

Info

Publication number
JP3754193B2
JP3754193B2 JP27151697A JP27151697A JP3754193B2 JP 3754193 B2 JP3754193 B2 JP 3754193B2 JP 27151697 A JP27151697 A JP 27151697A JP 27151697 A JP27151697 A JP 27151697A JP 3754193 B2 JP3754193 B2 JP 3754193B2
Authority
JP
Japan
Prior art keywords
pressure
valve
sensitive member
control valve
chamber
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
JP27151697A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11107929A (ja
Inventor
清 寺内
幸彦 田口
俊之 小倉
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 JP27151697A priority Critical patent/JP3754193B2/ja
Priority to DE1998603732 priority patent/DE69803732T2/de
Priority to EP19980118560 priority patent/EP0907021B1/fr
Publication of JPH11107929A publication Critical patent/JPH11107929A/ja
Application granted granted Critical
Publication of JP3754193B2 publication Critical patent/JP3754193B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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)
JP27151697A 1997-10-03 1997-10-03 可変容量圧縮機の容量制御弁 Expired - Fee Related JP3754193B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP27151697A JP3754193B2 (ja) 1997-10-03 1997-10-03 可変容量圧縮機の容量制御弁
DE1998603732 DE69803732T2 (de) 1997-10-03 1998-10-01 Ventil zur Hubregelung zur Verwendung in einem Kompressor mit veränderlicher Fördermenge
EP19980118560 EP0907021B1 (fr) 1997-10-03 1998-10-01 Soupape de contrôle de déplacement pour utilisation dans un compresseur à capacité variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27151697A JP3754193B2 (ja) 1997-10-03 1997-10-03 可変容量圧縮機の容量制御弁

Publications (2)

Publication Number Publication Date
JPH11107929A JPH11107929A (ja) 1999-04-20
JP3754193B2 true JP3754193B2 (ja) 2006-03-08

Family

ID=17501165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27151697A Expired - Fee Related JP3754193B2 (ja) 1997-10-03 1997-10-03 可変容量圧縮機の容量制御弁

Country Status (3)

Country Link
EP (1) EP0907021B1 (fr)
JP (1) JP3754193B2 (fr)
DE (1) DE69803732T2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000009033A (ja) * 1998-06-18 2000-01-11 Sanden Corp 可変容量圧縮機の容量制御弁機構
JP4118414B2 (ja) 1998-10-29 2008-07-16 サンデン株式会社 可変容量圧縮機の容量制御弁の制御回路
JP2000283029A (ja) * 1999-03-26 2000-10-10 Sanden Corp 容量制御弁及び可変容量圧縮機
JP4162419B2 (ja) 2002-04-09 2008-10-08 サンデン株式会社 可変容量圧縮機
JP4118587B2 (ja) 2002-04-09 2008-07-16 サンデン株式会社 可変容量圧縮機
JP4695032B2 (ja) 2006-07-19 2011-06-08 サンデン株式会社 可変容量圧縮機の容量制御弁
JP4861900B2 (ja) 2007-02-09 2012-01-25 サンデン株式会社 可変容量圧縮機の容量制御システム
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
JP5075682B2 (ja) 2008-03-05 2012-11-21 サンデン株式会社 可変容量圧縮機の容量制御システム
JP4930440B2 (ja) * 2008-04-09 2012-05-16 株式会社デンソー 冷凍サイクル装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR910004933A (ko) * 1989-08-09 1991-03-29 미다 가쓰시게 가변용량사판식 압축기
EP0498552B1 (fr) * 1991-01-28 1994-08-31 Sanden Corporation Compresseur à plateau en biais avec mécanisme à déplacement variable
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
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

Also Published As

Publication number Publication date
EP0907021A2 (fr) 1999-04-07
JPH11107929A (ja) 1999-04-20
DE69803732T2 (de) 2002-10-17
EP0907021B1 (fr) 2002-02-06
EP0907021A3 (fr) 1999-09-08
DE69803732D1 (de) 2002-03-21

Similar Documents

Publication Publication Date Title
CN100379983C (zh) 变量压缩机
JP4149558B2 (ja) 可変容量圧縮機の容量制御弁
US6257836B1 (en) Displacement control valve for variable displacement compressor
EP0928898B1 (fr) Soupape de règlage pour compresseurs à displacement variable
JP3754193B2 (ja) 可変容量圧縮機の容量制御弁
JP3731434B2 (ja) 容量可変型圧縮機の制御弁
JP4111593B2 (ja) 可変容量圧縮機の容量制御弁機構
US6217291B1 (en) Control valve for variable displacement compressors and method for varying displacement
JPH10141223A (ja) 可変容量圧縮機
US6425254B1 (en) Control device for variable displacement compressor
EP1197660B1 (fr) Soupape de commande pour un compresseur à capacité variable
JP3862380B2 (ja) 可変容量圧縮機の容量制御弁
JP4436295B2 (ja) 可変容量圧縮機
EP1026398A2 (fr) Soupape de contrôle de débit d'un compresseur à capacité variable
KR20060050534A (ko) 가변 용량 압축기용 제어 밸브
EP1283361B1 (fr) Soupape de regulation pour compresseur a cylindree variable
JP2946711B2 (ja) 容量可変揺動斜板型圧縮機
JP2002021722A (ja) ピストン式容量可変型圧縮機用容量制御弁
JP4352087B2 (ja) 可変容量圧縮機の容量制御弁
JP2000213458A (ja) 可変容量圧縮機の容量制御弁機構
KR20060052192A (ko) 가변 용량 압축기용 제어 밸브
JP2000283029A (ja) 容量制御弁及び可変容量圧縮機
JP2001317454A (ja) 容量可変型圧縮機用制御弁
JP2002242827A (ja) 容量制御弁及び可変容量圧縮機
JP2001132631A (ja) 容量制御弁

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20040517

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040526

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050629

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050829

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20051130

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20051215

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081222

Year of fee payment: 3

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20091222

Year of fee payment: 4

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101222

Year of fee payment: 5

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101222

Year of fee payment: 5

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111222

Year of fee payment: 6

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121222

Year of fee payment: 7

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121222

Year of fee payment: 7

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131222

Year of fee payment: 8

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees