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GB1198982A - Fuel Systems for Gas Turbine Engines - Google Patents

Fuel Systems for Gas Turbine Engines

Info

Publication number
GB1198982A
GB1198982A GB3055466A GB3055466A GB1198982A GB 1198982 A GB1198982 A GB 1198982A GB 3055466 A GB3055466 A GB 3055466A GB 3055466 A GB3055466 A GB 3055466A GB 1198982 A GB1198982 A GB 1198982A
Authority
GB
United Kingdom
Prior art keywords
main
valve
burner conduit
gas turbine
control device
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
Application number
GB3055466A
Inventor
Dorian Farrer Mowbray
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB3055466A priority Critical patent/GB1198982A/en
Publication of GB1198982A publication Critical patent/GB1198982A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • F02C7/228—Dividing fuel between various burners

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)

Abstract

1,198,982. Gas turbine engine fuel systems. JOSEPH LUCAS (INDUSTRIES) Ltd. Oct. 3, 1967 [July 7, 1966j, No.30554/66. Heading F1G. A gas turbine engine fuel system comprises a pair of pumps 12, 11 connected respectively to main and pilot burner conduits, a fuel flow control device 14 in the main burner conduit, a non- return valve 17 disposed in a passage interconnecting the two conduits to permit flow from the main to the pilot burner conduit, and a valve 15 in the main burner conduit downstream of the control device 14 and opening to permit flow of fuel to the main burners 16 when a predetermined pressure in the main burner conduit is reached, the opening of the valve 15 being modified in accordance with the pressure drop created in the main burner conduit by the control device 14. This pressure drop, which occurs between a passage C and a point A in the main burner conduit, acts on the valve 15 to assist its opening. When the valve 15 opens the non-return valve 17 closes and thereafter the pump 12 supplies only the main burners 16.
GB3055466A 1966-07-07 1966-07-07 Fuel Systems for Gas Turbine Engines Expired GB1198982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3055466A GB1198982A (en) 1966-07-07 1966-07-07 Fuel Systems for Gas Turbine Engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3055466A GB1198982A (en) 1966-07-07 1966-07-07 Fuel Systems for Gas Turbine Engines

Publications (1)

Publication Number Publication Date
GB1198982A true GB1198982A (en) 1970-07-15

Family

ID=10309455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3055466A Expired GB1198982A (en) 1966-07-07 1966-07-07 Fuel Systems for Gas Turbine Engines

Country Status (1)

Country Link
GB (1) GB1198982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013945A1 (en) * 1992-12-04 1994-06-23 United Technologies Corporation Fuel spitter valve assembly for gas turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013945A1 (en) * 1992-12-04 1994-06-23 United Technologies Corporation Fuel spitter valve assembly for gas turbine

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees