FR970988A - Gas turbine engine improvements - Google Patents

Gas turbine engine improvements

Info

Publication number
FR970988A
FR970988A FR970988DA FR970988A FR 970988 A FR970988 A FR 970988A FR 970988D A FR970988D A FR 970988DA FR 970988 A FR970988 A FR 970988A
Authority
FR
France
Prior art keywords
gas turbine
turbine engine
engine improvements
gas
turbine
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR970988A publication Critical patent/FR970988A/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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/003—Gas-turbine plants with heaters between turbine stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
    • F02K3/10—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof by after-burners
FR970988D 1947-09-01 1948-09-01 Gas turbine engine improvements Expired FR970988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB970988X 1947-09-01

Publications (1)

Publication Number Publication Date
FR970988A true FR970988A (en) 1951-01-11

Family

ID=10812368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970988D Expired FR970988A (en) 1947-09-01 1948-09-01 Gas turbine engine improvements

Country Status (1)

Country Link
FR (1) FR970988A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008963B (en) * 1955-03-28 1957-05-23 Snecma Device for switching on and off combustion chambers, especially for gas turbines and jet engines
DE1015271B (en) * 1955-04-05 1957-09-05 Armstrong Siddeley Motors Ltd Main combustion chamber for gas turbines with ignition chamber
DE1051071B (en) * 1955-07-13 1959-02-19 Sud Aviation Combustion device for supersonic ramjet engines
DE1058314B (en) * 1955-04-11 1959-05-27 Bendix Aviat Corp Combustion chamber with ignition device, especially for gas turbines
DE1096684B (en) * 1958-09-09 1961-01-05 Entwicklungsbau Pirna Veb Ignition device for gas turbine engines
EP4015912A1 (en) * 2020-12-16 2022-06-22 Collins Engine Nozzles, Inc. High-pressure continuous ignition device
US11421602B2 (en) 2020-12-16 2022-08-23 Delavan Inc. Continuous ignition device exhaust manifold
US11473505B2 (en) 2020-11-04 2022-10-18 Delavan Inc. Torch igniter cooling system
US11486309B2 (en) 2020-12-17 2022-11-01 Delavan Inc. Axially oriented internally mounted continuous ignition device: removable hot surface igniter
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
US11635210B2 (en) 2020-12-17 2023-04-25 Collins Engine Nozzles, Inc. Conformal and flexible woven heat shields for gas turbine engine components
US11680528B2 (en) 2020-12-18 2023-06-20 Delavan Inc. Internally-mounted torch igniters with removable igniter heads
US11692488B2 (en) 2020-11-04 2023-07-04 Delavan Inc. Torch igniter cooling system
US11754289B2 (en) 2020-12-17 2023-09-12 Delavan, Inc. Axially oriented internally mounted continuous ignition device: removable nozzle
US11913646B2 (en) 2020-12-18 2024-02-27 Delavan Inc. Fuel injector systems for torch igniters

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008963B (en) * 1955-03-28 1957-05-23 Snecma Device for switching on and off combustion chambers, especially for gas turbines and jet engines
DE1015271B (en) * 1955-04-05 1957-09-05 Armstrong Siddeley Motors Ltd Main combustion chamber for gas turbines with ignition chamber
DE1058314B (en) * 1955-04-11 1959-05-27 Bendix Aviat Corp Combustion chamber with ignition device, especially for gas turbines
DE1051071B (en) * 1955-07-13 1959-02-19 Sud Aviation Combustion device for supersonic ramjet engines
DE1096684B (en) * 1958-09-09 1961-01-05 Entwicklungsbau Pirna Veb Ignition device for gas turbine engines
US11608783B2 (en) 2020-11-04 2023-03-21 Delavan, Inc. Surface igniter cooling system
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
US11719162B2 (en) 2020-11-04 2023-08-08 Delavan, Inc. Torch 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
EP4015912A1 (en) * 2020-12-16 2022-06-22 Collins Engine Nozzles, Inc. High-pressure continuous ignition device
US11891956B2 (en) 2020-12-16 2024-02-06 Delavan Inc. Continuous ignition device exhaust manifold
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
US11635210B2 (en) 2020-12-17 2023-04-25 Collins Engine Nozzles, Inc. Conformal and flexible woven heat shields for gas turbine engine components
US11680528B2 (en) 2020-12-18 2023-06-20 Delavan Inc. Internally-mounted torch igniters with removable igniter heads
US11913646B2 (en) 2020-12-18 2024-02-27 Delavan Inc. Fuel injector systems for torch igniters

Similar Documents

Publication Publication Date Title
FR1054091A (en) Gas turbine engine rotors improvements
FR56147E (en) Improvements to gas turbines
FR1039698A (en) Improvements to gas turbine engine structures
FR970988A (en) Gas turbine engine improvements
FR1054402A (en) Gas turbine engine improvements
FR970075A (en) Improvements to gas turbo-engines
FR1020989A (en) Improvements to gas turbine engines
FR966804A (en) Gas turbine engine improvements
FR1006338A (en) Improvements to gas turbines
FR1019591A (en) Gas turbine engine improvements
FR968350A (en) Gas turbine engine improvements
FR1066903A (en) Gas turbine engine improvements
FR966308A (en) Gas turbine engine improvements
FR1093961A (en) Gas turbine engine improvements
FR1072779A (en) Gas turbine engine improvements
FR935236A (en) Improvements to gas turbines
FR983998A (en) Improvements to gas turbine engine units
FR1003735A (en) Gas turbine
FR1108176A (en) Gas turbine engine improvements
FR978360A (en) Gas turbine engine improvements
FR1069603A (en) Gas turbine engine improvements
FR1038625A (en) Gas turbine engine
FR1056118A (en) Gas turbine engine improvements
FR1078301A (en) Improvements to gas turbine engine units
FR1108703A (en) Improvements to combustion engines