IT7821548A0 - Perfezionato sistema di erogazione di combustibile gassoso. - Google Patents

Perfezionato sistema di erogazione di combustibile gassoso.

Info

Publication number
IT7821548A0
IT7821548A0 IT7821548A IT2154878A IT7821548A0 IT 7821548 A0 IT7821548 A0 IT 7821548A0 IT 7821548 A IT7821548 A IT 7821548A IT 2154878 A IT2154878 A IT 2154878A IT 7821548 A0 IT7821548 A0 IT 7821548A0
Authority
IT
Italy
Prior art keywords
delivery system
gaseous fuel
fuel delivery
improved gaseous
improved
Prior art date
Application number
IT7821548A
Other languages
English (en)
Other versions
IT1093609B (it
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT7821548A0 publication Critical patent/IT7821548A0/it
Application granted granted Critical
Publication of IT1093609B publication Critical patent/IT1093609B/it

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
    • F02C9/40—Control of fuel supply specially adapted to the use of a special fuel or a plurality of fuels
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7849—Bypass in valve casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
IT2154878A 1977-03-24 1978-03-23 Perfezionato sistema di erogazione di combustibile gassoso IT1093609B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/780,691 US4157012A (en) 1977-03-24 1977-03-24 Gaseous fuel delivery system

Publications (2)

Publication Number Publication Date
IT7821548A0 true IT7821548A0 (it) 1978-03-23
IT1093609B IT1093609B (it) 1985-07-19

Family

ID=25120364

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2154878A IT1093609B (it) 1977-03-24 1978-03-23 Perfezionato sistema di erogazione di combustibile gassoso

Country Status (10)

Country Link
US (1) US4157012A (it)
JP (1) JPS53134108A (it)
CA (1) CA1099528A (it)
DE (1) DE2812462A1 (it)
FR (1) FR2384952B1 (it)
GB (1) GB1587780A (it)
IL (1) IL54099A (it)
IT (1) IT1093609B (it)
NO (1) NO153230C (it)
SE (1) SE437407B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2036296B (en) * 1978-11-20 1982-12-01 Rolls Royce Gas turbine
US4362022A (en) * 1980-03-03 1982-12-07 United Technologies Corporation Anti-coke fuel nozzle
US4337616A (en) * 1980-04-14 1982-07-06 General Motors Corporation Fuel air ratio controlled fuel splitter
US4735044A (en) * 1980-11-25 1988-04-05 General Electric Company Dual fuel path stem for a gas turbine engine
US4387559A (en) * 1981-05-13 1983-06-14 Curtiss-Wright Corporation Fuel burner and combustor assembly for a gas turbine engine
DE3317035A1 (de) * 1983-05-10 1984-11-15 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Mehrstoffbrenner
US4901524A (en) * 1987-11-20 1990-02-20 Sundstrand Corporation Staged, coaxial, multiple point fuel injection in a hot gas generator
CA1338345C (en) * 1988-06-14 1996-05-28 Gary A. Kordosky Nickel extraction with oxime extractants
US4967562A (en) * 1988-12-12 1990-11-06 Sundstrand Corporation Turbine engine with high efficiency fuel atomization
GB9025778D0 (en) * 1990-11-27 1991-01-09 Rolls Royce Plc Improvements in or relating to gas generators
US5423178A (en) * 1992-09-28 1995-06-13 Parker-Hannifin Corporation Multiple passage cooling circuit method and device for gas turbine engine fuel nozzle
US5345757A (en) * 1993-09-20 1994-09-13 General Electric Company Combustor apparatus for use in a gas turbine engine
US5394688A (en) * 1993-10-27 1995-03-07 Westinghouse Electric Corporation Gas turbine combustor swirl vane arrangement
US6260776B1 (en) 2000-01-12 2001-07-17 Woodward Governor Company Universal gaseous fuel injector cartridge
US6360963B2 (en) 2000-01-12 2002-03-26 Woodward Governor Company Gaseous fuel injector having high heat tolerance
US6270024B1 (en) 2000-01-12 2001-08-07 Woodward Governor Company Hydraulically actuated fuel injector cartridge and system for high pressure gaseous fuel injection
US6666029B2 (en) * 2001-12-06 2003-12-23 Siemens Westinghouse Power Corporation Gas turbine pilot burner and method
DE60304155D1 (de) * 2003-06-27 2006-05-11 Magnetek Spa Gasturbinentriebwerk mit einem System zur Erleichterung eines Kaltstartes und eines Anhaltens und Verfahren zur Kraftstoffversorgung eines solchen Triebwerks
US8459034B2 (en) 2007-05-22 2013-06-11 General Electric Company Methods and apparatus for operating gas turbine engines
US20090025396A1 (en) * 2007-07-24 2009-01-29 General Electric Company Parallel turbine fuel control valves
US8448441B2 (en) * 2007-07-26 2013-05-28 General Electric Company Fuel nozzle assembly for a gas turbine engine
US8122725B2 (en) * 2007-11-01 2012-02-28 General Electric Company Methods and systems for operating gas turbine engines
US8820087B2 (en) * 2008-09-08 2014-09-02 Siemens Energy, Inc. Method and system for controlling fuel to a dual stage nozzle
EP2551470A1 (de) * 2011-07-26 2013-01-30 Siemens Aktiengesellschaft Verfahren zum Hochfahren einer stationären Gasturbine
US9328669B2 (en) * 2013-03-15 2016-05-03 Alstom Technology Ltd Dynamic and automatic tuning of a gas turbine engine using exhaust temperature and inlet guide vane angle
EP3480443A1 (en) * 2017-11-07 2019-05-08 Siemens Aktiengesellschaft Method for operating a gas turbine of a power plant with gaseous fuel and liquid fuel
CN113483357B (zh) * 2021-07-06 2022-06-21 中国人民解放军国防科技大学 一种固定压力变位置的气体燃料喷注系统
US11767795B2 (en) 2021-08-19 2023-09-26 Pratt & Whitney Canada Corp. Gaseous fuel leakage from fuel system manifold to engine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1657395A (en) * 1926-10-01 1928-01-24 Held Georges Spraying device for heavy oil engines
US2376383A (en) * 1941-06-17 1945-05-22 William H Richards Automatic shutoff valve for gasoline burners
US2636553A (en) * 1949-11-08 1953-04-28 Rolls Royce Fuel system for gas turbine engines and the like with main and pilot fuel injectors
GB733529A (en) * 1952-07-24 1955-07-13 Gen Motors Corp Improvements in gas turbine engine fuel supply systems incorporating fuel flow control devices
US2924237A (en) * 1955-06-24 1960-02-09 L & L Mfg Company Flow control valve
US2907527A (en) * 1956-04-10 1959-10-06 Thompson Ramo Wooldridge Inc Nozzle
US2884758A (en) * 1956-09-10 1959-05-05 Bbc Brown Boveri & Cie Regulating device for burner operating with simultaneous combustion of gaseous and liquid fuel
US3042064A (en) * 1957-04-02 1962-07-03 Rockwell Mfg Co Gas pressure regulator
US2930572A (en) * 1957-10-08 1960-03-29 Westinghouse Air Brake Co Pulsation dampener for use with safety valves
US3118494A (en) * 1959-02-02 1964-01-21 Robertshaw Controls Co Combination pressure regulator and control devices
US3154095A (en) * 1962-09-28 1964-10-27 Parker Hannifin Corp Flow divider for dual-orifice fuel injection nozzle
ZA743563B (en) * 1973-06-18 1975-05-28 Carrier Corp Expansion device
US3925003A (en) * 1974-09-05 1975-12-09 Foster Wheeler Energy Corp Gas flow control system
US3991561A (en) * 1975-06-19 1976-11-16 Curtiss-Wright Corporation Dual-fuel feed system for a gas turbine engine
JPH05234112A (ja) * 1992-02-21 1993-09-10 Victor Co Of Japan Ltd 光ディスク装置用トラッキング制御装置

Also Published As

Publication number Publication date
IL54099A (en) 1980-12-31
GB1587780A (en) 1981-04-08
SE437407B (sv) 1985-02-25
IT1093609B (it) 1985-07-19
NO153230C (no) 1986-02-05
US4157012A (en) 1979-06-05
SE7803266L (sv) 1978-09-25
DE2812462A1 (de) 1978-09-28
NO153230B (no) 1985-10-28
IL54099A0 (en) 1978-04-30
JPS53134108A (en) 1978-11-22
CA1099528A (en) 1981-04-21
FR2384952B1 (fr) 1985-07-12
NO781022L (no) 1978-09-26
JPS6112096B2 (it) 1986-04-07
FR2384952A1 (fr) 1978-10-20

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