IL88012A - Shutoff and pressure regulating valve - Google Patents

Shutoff and pressure regulating valve

Info

Publication number
IL88012A
IL88012A IL88012A IL8801288A IL88012A IL 88012 A IL88012 A IL 88012A IL 88012 A IL88012 A IL 88012A IL 8801288 A IL8801288 A IL 8801288A IL 88012 A IL88012 A IL 88012A
Authority
IL
Israel
Prior art keywords
shutoff
regulating valve
pressure regulating
pressure
valve
Prior art date
Application number
IL88012A
Other languages
English (en)
Other versions
IL88012A0 (en
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL88012A0 publication Critical patent/IL88012A0/xx
Publication of IL88012A publication Critical patent/IL88012A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/263—Control of fuel supply by means of fuel metering valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7787—Expansible chamber subject to differential pressures
    • Y10T137/7791—Pressures across flow line valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Feeding And Controlling Fuel (AREA)
IL88012A 1987-10-22 1988-10-12 Shutoff and pressure regulating valve IL88012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/111,385 US4825649A (en) 1987-10-22 1987-10-22 Shutoff and pressure regulating valve

Publications (2)

Publication Number Publication Date
IL88012A0 IL88012A0 (en) 1989-06-30
IL88012A true IL88012A (en) 1991-08-16

Family

ID=22338224

Family Applications (1)

Application Number Title Priority Date Filing Date
IL88012A IL88012A (en) 1987-10-22 1988-10-12 Shutoff and pressure regulating valve

Country Status (7)

Country Link
US (1) US4825649A (ja)
EP (1) EP0313502B1 (ja)
JP (1) JP2610175B2 (ja)
CA (1) CA1298755C (ja)
DE (2) DE313502T1 (ja)
DK (1) DK169896B1 (ja)
IL (1) IL88012A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898324A (en) * 1989-05-30 1990-02-06 United Technologies Corporation Metering valve temperature compensation
US5226287A (en) * 1991-07-19 1993-07-13 General Electric Company Compressor stall recovery apparatus
US5205116A (en) * 1991-07-19 1993-04-27 General Electric Company Compressor stall recovery apparatus
US5544480A (en) * 1994-06-30 1996-08-13 The United States Of America As Represented By The Secretary Of The Air Force Augmentor light-off improvement
FR2733815B1 (fr) * 1995-05-03 1997-05-30 Snecma Clapet de distribution de fluide
US5829246A (en) * 1996-07-31 1998-11-03 United Technologies Corporation Self-cleaning augmentor fuel drain metering device
US7007476B2 (en) * 2003-04-11 2006-03-07 Parker-Hannifin Corporation Gas turbine fuel system staging valves
US8393156B2 (en) * 2009-11-09 2013-03-12 Woodward, Inc. Variable performance valve of a fuel nozzle for a turbine engine
CN106762160A (zh) * 2016-11-24 2017-05-31 北京航科发动机控制系统科技有限公司 一种新型燃油温度补偿方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970609A (en) * 1958-01-07 1961-02-07 Thompson Ramo Wooldridge Inc Shut-off valve
US3465778A (en) * 1966-08-08 1969-09-09 Gen Electric Combined pressure control valve and pressure relief valve having a flat pressure-flow characteristic
US3538707A (en) * 1969-04-01 1970-11-10 Avco Corp Fuel flow control valve for gas turbine
US3620249A (en) * 1970-06-08 1971-11-16 Parker Hannifin Corp Flow control valve for fuel injection nozzles and the like
US3999813A (en) * 1975-09-30 1976-12-28 Whitaker William D Pressure flow regulator
US4216793A (en) * 1977-06-30 1980-08-12 Perfection Corporation Shutoff valve
US4229939A (en) * 1978-02-17 1980-10-28 Lucas Industries Limited Fuel control for a gas turbine engine reheat system
GB2125110A (en) * 1982-08-11 1984-02-29 United Technologies Corp Gas turbine augmentor fuel control system
US4440191A (en) * 1982-09-23 1984-04-03 United Technologies Corporation Flow control device
FR2543220B2 (fr) * 1983-03-24 1987-03-06 Snecma Ensemble de regulation a doseur de debit et soupape regulatrice et a detecteur de perte de charge integre
US4586536A (en) * 1983-07-18 1986-05-06 General Motors Corporation Flow control valve
US4570668A (en) * 1984-01-16 1986-02-18 Parker-Hannifin Corporation Flow dividing valve
DE3401397C2 (de) * 1984-01-17 1986-09-11 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Einrichtung zur Kompensation von Druck- und Durchflußschwankungen in Flüssigkeitsversorgungsanlagen von Maschinen, insbesondere Brennstoffversorgungsanlagen von Gasturbinentriebwerken
US4640308A (en) * 1984-07-25 1987-02-03 Ex-Cell-O Corporation Fluid control valve
US4620560A (en) * 1985-05-06 1986-11-04 Caterpillar Inc. Modulating relief valve with dual functioning load piston

Also Published As

Publication number Publication date
EP0313502A1 (en) 1989-04-26
DK579588A (da) 1989-04-23
JPH01134029A (ja) 1989-05-26
DK169896B1 (da) 1995-03-27
IL88012A0 (en) 1989-06-30
DE313502T1 (de) 1989-09-14
JP2610175B2 (ja) 1997-05-14
DK579588D0 (da) 1988-10-18
US4825649A (en) 1989-05-02
CA1298755C (en) 1992-04-14
DE3866852D1 (de) 1992-01-23
EP0313502B1 (en) 1991-12-11

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