GB747593A - Improvements in or relating to igniters for gas turbine engines and combustion heaters - Google Patents

Improvements in or relating to igniters for gas turbine engines and combustion heaters

Info

Publication number
GB747593A
GB747593A GB611154A GB611154A GB747593A GB 747593 A GB747593 A GB 747593A GB 611154 A GB611154 A GB 611154A GB 611154 A GB611154 A GB 611154A GB 747593 A GB747593 A GB 747593A
Authority
GB
United Kingdom
Prior art keywords
tube
gas turbine
apertures
combustion
turbine engines
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
GB611154A
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.)
Blackburn and General Aircraft Ltd
Original Assignee
Blackburn and General Aircraft 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 Blackburn and General Aircraft Ltd filed Critical Blackburn and General Aircraft Ltd
Priority to GB611154A priority Critical patent/GB747593A/en
Priority to DEB34638A priority patent/DE1060194B/en
Publication of GB747593A publication Critical patent/GB747593A/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)
  • Spray-Type Burners (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

747,593. Sparking plugs. BLACKBURN & GENERAL AIRCRAFT, Ltd., and COUPE, N. P. March 2, 1954, No. 6111/54. Class 7(4) [Also in Group XI] In a torch igniter for use in gas turbine engines or combustion heaters liquid flows through a tube 12 having a discharge .orifice 18 to impinge as a jet on a part 17 carried by an outer tube 13 through which combustion air flows, and to fan out in an atomized state to pass through apertures 15 in the tube 13 and be ignited by sparks passing between the tube 12 and parts 16 of the tube 13 between the apertures 15. The tube 12 extends from a head 1 insulated at 3, having an electric supply cable and a fuel inlet. The discharge end of the tube 12 has external protuberances 19 extending towards the parts 16 to form spark gaps into which passes some of the atomized fuel deflected by the recessed. conical surface 17<SP>1</SP> of the part 17. In use for igniting in a combustion chamber of a. gas turbine engine, the torch igniter is mounted so that the tube 13 extends through the air jacket into the combustion chamber and receives part of the air stream in the jacket through apertures 14- disposed within the latter.
GB611154A 1954-03-02 1954-03-02 Improvements in or relating to igniters for gas turbine engines and combustion heaters Expired GB747593A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB611154A GB747593A (en) 1954-03-02 1954-03-02 Improvements in or relating to igniters for gas turbine engines and combustion heaters
DEB34638A DE1060194B (en) 1954-03-02 1955-02-24 Ignition device for gas turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB611154A GB747593A (en) 1954-03-02 1954-03-02 Improvements in or relating to igniters for gas turbine engines and combustion heaters

Publications (1)

Publication Number Publication Date
GB747593A true GB747593A (en) 1956-04-11

Family

ID=9808583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB611154A Expired GB747593A (en) 1954-03-02 1954-03-02 Improvements in or relating to igniters for gas turbine engines and combustion heaters

Country Status (2)

Country Link
DE (1) DE1060194B (en)
GB (1) GB747593A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057149A (en) * 1958-09-30 1962-10-09 Aerojet General Co Rocket propellant spark ignition system
FR2952700A1 (en) * 2009-11-18 2011-05-20 Snecma Annular combustion chamber for e.g. turboprop engine of airplane, has tubular guide comprising truncated conical wall provided with air passage openings to reduce aerodynamic pressure on guide and contact pressure of guide on spark plug
FR2952701A1 (en) * 2009-11-18 2011-05-20 Snecma GUIDING AN IGNITION CANDLE IN A COMBUSTION CHAMBER OF A TURBOMACHINE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275837B (en) * 1966-03-26 1968-08-22 Daimler Benz Ag Ignition device for combustion chambers of gas turbine engines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1670819A (en) * 1928-05-22 Ledoe
FR515641A (en) * 1920-05-15 1921-04-05 Aviation Louis Breguet Sa Advanced spark plug
FR640927A (en) * 1927-04-28 1928-07-24 Method and device for the use of heavy liquid fuels in engines and their application to the conversion of gasoline engines
BE464278A (en) * 1942-03-11
DE838969C (en) * 1944-02-20 1952-05-15 Daimler Benz Ag Fuel injection device for combustion chambers of internal combustion turbines, hot air jet engines and like
BE468999A (en) * 1944-11-28
GB621789A (en) * 1945-10-19 1949-04-20 Power Jets Res & Dev Ltd Improved ignition system for gas turbine engines
US2465092A (en) * 1947-05-29 1949-03-22 Gen Electric Ignition means for combustion chambers
US2493743A (en) * 1948-09-10 1950-01-10 Gen Electric Air-cooled spark plug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057149A (en) * 1958-09-30 1962-10-09 Aerojet General Co Rocket propellant spark ignition system
FR2952700A1 (en) * 2009-11-18 2011-05-20 Snecma Annular combustion chamber for e.g. turboprop engine of airplane, has tubular guide comprising truncated conical wall provided with air passage openings to reduce aerodynamic pressure on guide and contact pressure of guide on spark plug
FR2952701A1 (en) * 2009-11-18 2011-05-20 Snecma GUIDING AN IGNITION CANDLE IN A COMBUSTION CHAMBER OF A TURBOMACHINE

Also Published As

Publication number Publication date
DE1060194B (en) 1959-06-25

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