GB862767A - Improvements in flame igniter for gas turbine combustor - Google Patents
Improvements in flame igniter for gas turbine combustorInfo
- 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
Links
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
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).
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)
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)
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 |
US11473505B2 (en) | 2020-11-04 | 2022-10-18 | Delavan Inc. | Torch igniter cooling system |
US11692488B2 (en) | 2020-11-04 | 2023-07-04 | Delavan Inc. | Torch igniter cooling system |
US11608783B2 (en) | 2020-11-04 | 2023-03-21 | Delavan, Inc. | Surface igniter cooling system |
US11635027B2 (en) | 2020-11-18 | 2023-04-25 | Collins Engine Nozzles, Inc. | Fuel systems for torch ignition devices |
US11421602B2 (en) * | 2020-12-16 | 2022-08-23 | Delavan Inc. | Continuous ignition device exhaust manifold |
US11226103B1 (en) | 2020-12-16 | 2022-01-18 | Delavan Inc. | High-pressure continuous ignition device |
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 |
US11486309B2 (en) | 2020-12-17 | 2022-11-01 | Delavan Inc. | Axially oriented internally mounted continuous ignition device: removable hot surface igniter |
US11754289B2 (en) | 2020-12-17 | 2023-09-12 | Delavan, Inc. | Axially oriented internally mounted continuous ignition device: removable nozzle |
US20230213196A1 (en) * | 2020-12-17 | 2023-07-06 | Collins Engine Nozzles, Inc. | Radially oriented internally mounted continuous ignition device |
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 |
US11680528B2 (en) | 2020-12-18 | 2023-06-20 | Delavan Inc. | Internally-mounted torch igniters with removable igniter heads |
Family Cites Families (13)
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 |
-
1959
- 1959-01-02 US US784642A patent/US2958196A/en not_active Expired - Lifetime
- 1959-12-23 GB GB43697/59A patent/GB862767A/en not_active Expired
- 1959-12-28 CH CH8235959A patent/CH378596A/en unknown
-
1960
- 1960-01-02 DE DEG28739A patent/DE1201122B/en active Pending
Cited By (2)
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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