JPS5754787A - Flow control valve - Google Patents

Flow control valve

Info

Publication number
JPS5754787A
JPS5754787A JP55129705A JP12970580A JPS5754787A JP S5754787 A JPS5754787 A JP S5754787A JP 55129705 A JP55129705 A JP 55129705A JP 12970580 A JP12970580 A JP 12970580A JP S5754787 A JPS5754787 A JP S5754787A
Authority
JP
Japan
Prior art keywords
pressure chamber
diaphragm
flow
fluid
low pressure
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.)
Granted
Application number
JP55129705A
Other languages
English (en)
Other versions
JPS6343632B2 (ja
Inventor
Shigeru Shirai
Takashi Tanahashi
Masaji Yamauchi
Tomohide Matsumoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55129705A priority Critical patent/JPS5754787A/ja
Priority to DE8181107322T priority patent/DE3173143D1/de
Priority to EP81107322A priority patent/EP0048440B1/en
Publication of JPS5754787A publication Critical patent/JPS5754787A/ja
Publication of JPS6343632B2 publication Critical patent/JPS6343632B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP55129705A 1980-09-17 1980-09-17 Flow control valve Granted JPS5754787A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55129705A JPS5754787A (en) 1980-09-17 1980-09-17 Flow control valve
DE8181107322T DE3173143D1 (en) 1980-09-17 1981-09-16 Flow control valve
EP81107322A EP0048440B1 (en) 1980-09-17 1981-09-16 Flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55129705A JPS5754787A (en) 1980-09-17 1980-09-17 Flow control valve

Publications (2)

Publication Number Publication Date
JPS5754787A true JPS5754787A (en) 1982-04-01
JPS6343632B2 JPS6343632B2 (ja) 1988-08-31

Family

ID=15016157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55129705A Granted JPS5754787A (en) 1980-09-17 1980-09-17 Flow control valve

Country Status (3)

Country Link
EP (1) EP0048440B1 (ja)
JP (1) JPS5754787A (ja)
DE (1) DE3173143D1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252283A (ja) * 1985-08-30 1987-03-06 Keihin Seiki Mfg Co Ltd 電動弁
WO2009048014A1 (ja) * 2007-10-11 2009-04-16 Surpass Industry Co., Ltd. 背圧対応型バルブ
CN102520736A (zh) * 2011-11-08 2012-06-27 中国华能集团清洁能源技术研究院有限公司 干煤粉气化炉煤烧嘴负荷控制方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193297A (en) * 1986-07-29 1988-02-03 Automotive Products Plc Solenoid valve
FR2685752B1 (fr) * 1991-12-31 1995-03-17 Gaz De France Procede de modulation en continu d'un debit de fluide, a l'aide d'un clapet sequentiel commande electriquement.
DE4305362A1 (de) * 1993-02-22 1994-08-25 Eks Elektromagnetik Dr Scheuer Verfahren zum Abgleich eines gepulsten elektromagnetischen Ventils
FR2718859B1 (fr) * 1994-04-18 1996-08-14 Robert Schegerin Régulateur de pression pneumatique optimisé à correction électronique.
US5544856A (en) * 1994-07-13 1996-08-13 Eaton Corporation Remotely controlling modulated flow to a fuel gas burner and valve therefor
DE19907998C1 (de) * 1999-02-25 2000-05-31 Dungs Karl Gmbh & Co Gasdruckeinstellvorrichtung mit einem direkt modulierenden Gasdruckeinstellventil
DE102013113356A1 (de) * 2013-12-03 2015-06-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventil
PT108135A (pt) * 2015-01-08 2016-07-08 Bosch Termotecnologia Sa Dispositivo de válvula de controlo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028876A (en) * 1959-06-11 1962-04-10 Gratzmuller Jean Louis Device for controlled slow-rate continuous fluid-flow
SE331590B (ja) * 1967-04-04 1971-01-04 Elema Schoenander Ab
US3747634A (en) * 1968-12-04 1973-07-24 Optical Coating Laboratory Inc Servo system with electrically operated valve for maintaining a constant pressure
GB1377349A (en) * 1972-06-19 1974-12-11 Deutsche Vergaser Gmbh Co Kg Fluid flow control valves
US3822039A (en) * 1972-07-17 1974-07-02 Matsushita Electric Ind Co Ltd Gas combustion control device
US3985333A (en) * 1975-09-02 1976-10-12 Spraying Systems Co. Solenoid valve
FR2354497A1 (fr) * 1976-06-08 1978-01-06 Leblanc Sa E L M Clapet, notamment pour regulateur de debit d'eau de chauffe-eau et similaire
FR2377564A1 (en) * 1977-01-13 1978-08-11 Bussat Rene Electrically operated needle valve for use in carburettor - has permanent magnet attached to needle to be repelled when solenoid is energised
JPH0643776A (ja) * 1992-07-25 1994-02-18 Ricoh Co Ltd 定着装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252283A (ja) * 1985-08-30 1987-03-06 Keihin Seiki Mfg Co Ltd 電動弁
WO2009048014A1 (ja) * 2007-10-11 2009-04-16 Surpass Industry Co., Ltd. 背圧対応型バルブ
JP2009092192A (ja) * 2007-10-11 2009-04-30 Surpass Kogyo Kk 背圧対応型バルブ
CN102520736A (zh) * 2011-11-08 2012-06-27 中国华能集团清洁能源技术研究院有限公司 干煤粉气化炉煤烧嘴负荷控制方法

Also Published As

Publication number Publication date
EP0048440B1 (en) 1985-12-04
JPS6343632B2 (ja) 1988-08-31
DE3173143D1 (en) 1986-01-16
EP0048440A1 (en) 1982-03-31

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