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GB696756A - Improvements in or relating to ignition systems for gas turbine engines - Google Patents

Improvements in or relating to ignition systems for gas turbine engines

Info

Publication number
GB696756A
GB696756A GB3134049A GB3134049A GB696756A GB 696756 A GB696756 A GB 696756A GB 3134049 A GB3134049 A GB 3134049A GB 3134049 A GB3134049 A GB 3134049A GB 696756 A GB696756 A GB 696756A
Authority
GB
United Kingdom
Prior art keywords
fuel
gas turbine
supplied
main
turbine engine
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
GB3134049A
Inventor
Robin Ralph Jamison
Vernon Wallace Greenhaugh
Francis Murray Johnson
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB3134049A priority Critical patent/GB696756A/en
Publication of GB696756A publication Critical patent/GB696756A/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
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

696,756. Generating combustion products under pressure. ROLLS-ROYCE, Ltd. March 2. 1951 [Dec. 6, 1949], No. 31340/49. Class 51(i) [Also in Groups XI and XXVI] A catalytic element is provided in the additional combustion equipment of a gas turbine engine for igniting fuel introduced into the equipment in the region of said element. In after burner apparatus for a jet propulsion plant pilot fuel is supplied through. a conduit 44, Fig. 2, to be discharged from a perforated member 45 and carried downstream into a conical or cylindrical cowl 38 into which some of the fuel stream enters by means of the turbulence caused and is there ignited by a catalytic gauze cylinder 41, e.g. of platinum. The burning pilot fuel ignites the main fuel supplied through a pipe 36 and radial discharge pipes (not shown). The pilot fuel may, alternatively, be injected directly into the cowl 38. The Provisional Specification describes a means of catalytically igniting fuel introduced into the main combustion equipment of a gas turbine engine, and comprising a catalytic element arranged to ignite a gas-air jet which in turn ignites the main fuel which is supplied through atomizing injectors.-
GB3134049A 1949-12-06 1949-12-06 Improvements in or relating to ignition systems for gas turbine engines Expired GB696756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3134049A GB696756A (en) 1949-12-06 1949-12-06 Improvements in or relating to ignition systems for gas turbine engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3134049A GB696756A (en) 1949-12-06 1949-12-06 Improvements in or relating to ignition systems for gas turbine engines

Publications (1)

Publication Number Publication Date
GB696756A true GB696756A (en) 1953-09-09

Family

ID=10321670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3134049A Expired GB696756A (en) 1949-12-06 1949-12-06 Improvements in or relating to ignition systems for gas turbine engines

Country Status (1)

Country Link
GB (1) GB696756A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929211A (en) * 1958-07-21 1960-03-22 United Aircraft Corp Afterburner igniter
US2964907A (en) * 1957-11-15 1960-12-20 Rolls Royce Combustion stabilising device for combustion equipment
DE1104266B (en) * 1956-05-16 1961-04-06 Bristol Siddeley Engines Ltd Device for re-igniting the gas mixture in a combustion chamber
US3032991A (en) * 1959-10-01 1962-05-08 Gen Electric Combustion sustaining means for continuous flow combustion systems
US3085402A (en) * 1958-09-23 1963-04-16 Engelhard Ind Inc Re-igniter
US3113885A (en) * 1957-12-16 1963-12-10 Norton Co Coated flame holder for jet engines
US3136125A (en) * 1960-02-17 1964-06-09 Rolls Royce Combustion equipment with catalytic fuel/gas ignition means
DE1186688B (en) * 1960-02-17 1965-02-04 Rolls Royce Catalytic ignition device
DE1426292B1 (en) * 1961-07-11 1970-12-03 Rolls Royce Device for the ignition of liquid fuel in jet pipes of air-breathing engines
US4539811A (en) * 1982-01-27 1985-09-10 The United States Of America As Represented By The Secretary Of The Navy Multi-port dump combustor
GB2230935A (en) * 1989-04-25 1990-11-07 Calzaturificio Zamberlan S R L Arch supporting insoles
EP0677707A1 (en) * 1994-04-14 1995-10-18 Precision Combustion, Inc. Catalytic gas turbine combustor
EP0702135A1 (en) * 1994-04-14 1996-03-20 Precision Combustion, Inc. A fuel injector and igniter assembly

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104266B (en) * 1956-05-16 1961-04-06 Bristol Siddeley Engines Ltd Device for re-igniting the gas mixture in a combustion chamber
US2964907A (en) * 1957-11-15 1960-12-20 Rolls Royce Combustion stabilising device for combustion equipment
US3113885A (en) * 1957-12-16 1963-12-10 Norton Co Coated flame holder for jet engines
US2929211A (en) * 1958-07-21 1960-03-22 United Aircraft Corp Afterburner igniter
US3085402A (en) * 1958-09-23 1963-04-16 Engelhard Ind Inc Re-igniter
US3032991A (en) * 1959-10-01 1962-05-08 Gen Electric Combustion sustaining means for continuous flow combustion systems
US3136125A (en) * 1960-02-17 1964-06-09 Rolls Royce Combustion equipment with catalytic fuel/gas ignition means
DE1186688B (en) * 1960-02-17 1965-02-04 Rolls Royce Catalytic ignition device
DE1426292B1 (en) * 1961-07-11 1970-12-03 Rolls Royce Device for the ignition of liquid fuel in jet pipes of air-breathing engines
US4539811A (en) * 1982-01-27 1985-09-10 The United States Of America As Represented By The Secretary Of The Navy Multi-port dump combustor
GB2230935A (en) * 1989-04-25 1990-11-07 Calzaturificio Zamberlan S R L Arch supporting insoles
EP0677707A1 (en) * 1994-04-14 1995-10-18 Precision Combustion, Inc. Catalytic gas turbine combustor
EP0702135A1 (en) * 1994-04-14 1996-03-20 Precision Combustion, Inc. A fuel injector and igniter assembly

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