GB862767A - Improvements in flame igniter for gas turbine combustor - Google Patents

Improvements in flame igniter for gas turbine combustor

Info

Publication number
GB862767A
GB862767A GB43697/59A GB4369759A GB862767A GB 862767 A GB862767 A GB 862767A GB 43697/59 A GB43697/59 A GB 43697/59A GB 4369759 A GB4369759 A GB 4369759A GB 862767 A GB862767 A GB 862767A
Authority
GB
United Kingdom
Prior art keywords
tubes
air
igniter
gas turbine
turbine combustor
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
GB43697/59A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB862767A publication Critical patent/GB862767A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • F23R3/48—Flame tube interconnectors, e.g. cross-over tubes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/10—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught
    • F23N1/105—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q13/00—Igniters not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

862,767. Igniting burners. GENERAL ELECTRIC CO. Dec. 23, 1959 [Jan, 2, 1959], No. 43697/59. Class 75 (3). [Also in Group XII] A plurality of combustion chambers 3, Fig. 1, are ignited from a single igniter 6 which has a plurality of air holes 8 and a fuel nozzle 12, and which is connected to the chambers by flame tubes 17 having air injection apertures 19 to inject additional air into the tubes to assist burning and establish a smooth vortex flow. Spark ignition is preferably employed. A swirler 11 gives the air in the igniter a tangential swirl. The apertures 19 are preferably drilled tangetially to the tubes 17, Fig. 3 (not shown).
GB43697/59A 1959-01-02 1959-12-23 Improvements in flame igniter for gas turbine combustor Expired GB862767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US784642A US2958196A (en) 1959-01-02 1959-01-02 Flame igniter for gas turbine combustor

Publications (1)

Publication Number Publication Date
GB862767A true GB862767A (en) 1961-03-15

Family

ID=25133093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43697/59A Expired GB862767A (en) 1959-01-02 1959-12-23 Improvements in flame igniter for gas turbine combustor

Country Status (4)

Country Link
US (1) US2958196A (en)
CH (1) CH378596A (en)
DE (1) DE1201122B (en)
GB (1) GB862767A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248294A (en) * 1990-09-28 1992-04-01 Ruston Gas Turbines Ltd Gas turbine combustion system

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112864A1 (en) * 2001-03-16 2002-09-19 Alstom Switzerland Ltd Process for igniting a thermal turbomachine
GB2443839A (en) * 2006-11-17 2008-05-21 Siemens Ag Interconnected Combustion Chambers
JP6325930B2 (en) * 2014-07-24 2018-05-16 三菱日立パワーシステムズ株式会社 Gas turbine combustor
CN107062223B (en) * 2017-05-31 2023-08-18 深圳智慧能源技术有限公司 Ignition nozzle device
US11608783B2 (en) 2020-11-04 2023-03-21 Delavan, Inc. Surface igniter cooling system
US11692488B2 (en) 2020-11-04 2023-07-04 Delavan Inc. Torch igniter cooling system
US11473505B2 (en) 2020-11-04 2022-10-18 Delavan Inc. Torch igniter cooling system
US11635027B2 (en) 2020-11-18 2023-04-25 Collins Engine Nozzles, Inc. Fuel systems for torch ignition devices
US11226103B1 (en) 2020-12-16 2022-01-18 Delavan Inc. High-pressure continuous ignition device
US11421602B2 (en) * 2020-12-16 2022-08-23 Delavan Inc. Continuous ignition device exhaust manifold
US11754289B2 (en) 2020-12-17 2023-09-12 Delavan, Inc. Axially oriented internally mounted continuous ignition device: removable nozzle
US20220195933A1 (en) * 2020-12-17 2022-06-23 Delavan Inc. Radially oriented internally mounted continuous ignition device
US11635210B2 (en) 2020-12-17 2023-04-25 Collins Engine Nozzles, Inc. Conformal and flexible woven heat shields for gas turbine engine components
US20230213196A1 (en) * 2020-12-17 2023-07-06 Collins Engine Nozzles, Inc. Radially oriented internally mounted continuous ignition device
US11486309B2 (en) 2020-12-17 2022-11-01 Delavan Inc. Axially oriented internally mounted continuous ignition device: removable hot surface igniter
US11680528B2 (en) 2020-12-18 2023-06-20 Delavan Inc. Internally-mounted torch igniters with removable igniter heads
US11286862B1 (en) 2020-12-18 2022-03-29 Delavan Inc. Torch injector systems for gas turbine combustors
US11209164B1 (en) 2020-12-18 2021-12-28 Delavan Inc. Fuel injector systems for torch igniters

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR706698A (en) * 1929-11-30 1931-06-27 Steam turbine installation
US2107972A (en) * 1936-08-29 1938-02-08 Roberts & Mander Stove Company Cooking stove
US2579614A (en) * 1944-06-23 1951-12-25 Allis Chalmers Mfg Co Combustion chamber with rotating fuel and air stream surrounding a flame core
FR963784A (en) * 1947-01-13 1950-07-20
GB674641A (en) * 1949-11-30 1952-06-25 Armstrong Siddeley Motors Ltd Fuel-burning means for a gaseous-fluid propulsion jet
GB686131A (en) * 1950-06-29 1953-01-21 Rolls Royce Improvements in or relating to ignition arrangements for gas-turbine engines
US2872785A (en) * 1951-06-06 1959-02-10 Curtiss Wright Corp Jet engine burner apparatus having means for spreading the pilot flame
CH313655A (en) * 1952-09-13 1956-04-30 Armstrong Siddeley Motors Ltd Device for maintaining a pilot flame for post-combustion ignition in the exhaust channel of a gas turbine jet thruster
US2839894A (en) * 1952-12-31 1958-06-24 Gen Motors Corp Supporting arrangement for a gas turbine combustion chamber
FR1088309A (en) * 1953-08-18 1955-03-07 Snecma Improvement in turbo-machines, particularly intended for aerodyne thrusters
FR1124167A (en) * 1955-03-28 1956-10-05 Snecma Ignition device, particularly applicable to combustion chambers of engines and thrusters
US2832195A (en) * 1956-04-16 1958-04-29 Gen Electric Cross-ignition tube assembly for gas turbine combustion system
FR1243693A (en) * 1959-12-24 1960-10-14 Fluid suspension

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248294A (en) * 1990-09-28 1992-04-01 Ruston Gas Turbines Ltd Gas turbine combustion system
US5265413A (en) * 1990-09-28 1993-11-30 European Gas Turbines Limited Gas turbine combustion system

Also Published As

Publication number Publication date
CH378596A (en) 1964-06-15
DE1201122B (en) 1965-09-16
US2958196A (en) 1960-11-01

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