FR2624954B1 - Structure de chambre de combustion pour moteur a turbine a gaz - Google Patents

Structure de chambre de combustion pour moteur a turbine a gaz

Info

Publication number
FR2624954B1
FR2624954B1 FR8816453A FR8816453A FR2624954B1 FR 2624954 B1 FR2624954 B1 FR 2624954B1 FR 8816453 A FR8816453 A FR 8816453A FR 8816453 A FR8816453 A FR 8816453A FR 2624954 B1 FR2624954 B1 FR 2624954B1
Authority
FR
France
Prior art keywords
combustion chamber
gas turbine
turbine engine
chamber structure
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 - Fee Related
Application number
FR8816453A
Other languages
English (en)
Other versions
FR2624954A1 (fr
Inventor
Peter Havercroft
Brian Henderson
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
Publication of FR2624954A1 publication Critical patent/FR2624954A1/fr
Application granted granted Critical
Publication of FR2624954B1 publication Critical patent/FR2624954B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23R3/002—Wall structures
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/221—Improvement of heat transfer
    • F05B2260/224—Improvement of heat transfer by increasing the heat transfer surface
    • F05B2260/2241—Improvement of heat transfer by increasing the heat transfer surface using fins or ribs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR8816453A 1987-12-18 1988-12-14 Structure de chambre de combustion pour moteur a turbine a gaz Expired - Fee Related FR2624954B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8729497A GB2219653B (en) 1987-12-18 1987-12-18 Improvements in or relating to combustors for gas turbine engines

Publications (2)

Publication Number Publication Date
FR2624954A1 FR2624954A1 (fr) 1989-06-23
FR2624954B1 true FR2624954B1 (fr) 1993-06-25

Family

ID=10628665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8816453A Expired - Fee Related FR2624954B1 (fr) 1987-12-18 1988-12-14 Structure de chambre de combustion pour moteur a turbine a gaz

Country Status (5)

Country Link
US (1) US4916905A (fr)
JP (1) JPH01244120A (fr)
DE (1) DE3842470C2 (fr)
FR (1) FR2624954B1 (fr)
GB (1) GB2219653B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9018013D0 (en) * 1990-08-16 1990-10-03 Rolls Royce Plc Gas turbine engine combustor
CA2070518C (fr) * 1991-07-01 2001-10-02 Adrian Mark Ablett Ensemble dome pour chambre de combustion
US5353865A (en) * 1992-03-30 1994-10-11 General Electric Company Enhanced impingement cooled components
DE4239856A1 (de) * 1992-11-27 1994-06-01 Asea Brown Boveri Gasturbinenbrennkammer
US5329772A (en) * 1992-12-09 1994-07-19 General Electric Company Cast slot-cooled single nozzle combustion liner cap
DE4328294A1 (de) * 1993-08-23 1995-03-02 Abb Management Ag Verfahren zur Kühlung eines Bauteils sowie Vorrichtung zur Durchführung des Verfahrens
FR2723177B1 (fr) * 1994-07-27 1996-09-06 Snecma Chambre de combustion comportant une double paroi
WO1999006771A1 (fr) * 1997-07-31 1999-02-11 Alliedsignal Inc. Elements generateurs de turbulence de type nervure pour refroidissement exterieur d'une chambre de combustion
US6735950B1 (en) * 2000-03-31 2004-05-18 General Electric Company Combustor dome plate and method of making the same
US6557349B1 (en) * 2000-04-17 2003-05-06 General Electric Company Method and apparatus for increasing heat transfer from combustors
DE10064264B4 (de) * 2000-12-22 2017-03-23 General Electric Technology Gmbh Anordnung zur Kühlung eines Bauteils
US6655027B2 (en) 2002-01-15 2003-12-02 General Electric Company Methods for assembling gas turbine engine combustors
US6986253B2 (en) * 2003-07-16 2006-01-17 General Electric Company Methods and apparatus for cooling gas turbine engine combustors
US20070095071A1 (en) * 2003-09-29 2007-05-03 Kastrup David A Apparatus for assembling gas turbine engine combustors
US7010921B2 (en) * 2004-06-01 2006-03-14 General Electric Company Method and apparatus for cooling combustor liner and transition piece of a gas turbine
US8245514B2 (en) * 2008-07-10 2012-08-21 United Technologies Corporation Combustion liner for a gas turbine engine including heat transfer columns to increase cooling of a hula seal at the transition duct region
US9052116B2 (en) 2008-10-30 2015-06-09 Power Generation Technologies Development Fund, L.P. Toroidal heat exchanger
CN102203388B (zh) * 2008-10-30 2015-11-25 电力技术发展基金公司 环形边界层气体涡轮机
DE102009046066A1 (de) * 2009-10-28 2011-05-12 Man Diesel & Turbo Se Brenner für eine Turbine und damit ausgerüstete Gasturbine
US10823419B2 (en) * 2018-03-01 2020-11-03 General Electric Company Combustion system with deflector
US10816213B2 (en) * 2018-03-01 2020-10-27 General Electric Company Combustor assembly with structural cowl and decoupled chamber
US11525577B2 (en) * 2020-04-27 2022-12-13 Raytheon Technologies Corporation Extended bulkhead panel
FR3118658B1 (fr) * 2021-01-04 2024-01-26 Safran Helicopter Engines Double paroi pour chambre de combustion de turbine à gaz d’aéronef et procédé de fabrication d’une telle double paroi
GB202211589D0 (en) * 2022-08-09 2022-09-21 Rolls Royce Plc A combustor assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH268524A (de) * 1947-10-02 1950-05-31 Ernst Nyrop Johan Zerstäubungsanlage.
IL42390A0 (en) * 1972-08-02 1973-07-30 Gen Electric Impingement cooled combustor dome
GB1410137A (en) * 1973-11-02 1975-10-15 Avco Corp Gas turbine engines
US4184326A (en) * 1975-12-05 1980-01-22 United Technologies Corporation Louver construction for liner of gas turbine engine combustor
US4077205A (en) * 1975-12-05 1978-03-07 United Technologies Corporation Louver construction for liner of gas turbine engine combustor
US4180974A (en) * 1977-10-31 1980-01-01 General Electric Company Combustor dome sleeve
GB2020370B (en) * 1978-03-04 1982-06-09 Lucas Industries Ltd Combustion assembly
US4365470A (en) * 1980-04-02 1982-12-28 United Technologies Corporation Fuel nozzle guide and seal for a gas turbine engine
US4302941A (en) * 1980-04-02 1981-12-01 United Technologies Corporation Combuster liner construction for gas turbine engine
GB2087065B (en) * 1980-11-08 1984-11-07 Rolls Royce Wall structure for a combustion chamber
US4773227A (en) * 1982-04-07 1988-09-27 United Technologies Corporation Combustion chamber with improved liner construction
JPH0660740B2 (ja) * 1985-04-05 1994-08-10 工業技術院長 ガスタービンの燃焼器
US4686823A (en) * 1986-04-28 1987-08-18 United Technologies Corporation Sliding joint for an annular combustor
GB2204672B (en) * 1987-05-06 1991-03-06 Rolls Royce Plc Combustor

Also Published As

Publication number Publication date
GB2219653A (en) 1989-12-13
DE3842470A1 (de) 1989-06-29
FR2624954A1 (fr) 1989-06-23
GB8729497D0 (en) 1989-05-17
GB2219653B (en) 1991-12-11
DE3842470C2 (de) 2000-02-10
US4916905A (en) 1990-04-17
JPH01244120A (ja) 1989-09-28

Similar Documents

Publication Publication Date Title
FR2635577B1 (fr) Chambre de combustion pour moteur a turbine a gaz
FR2736708B1 (fr) Chambre de combustion annulaire pour moteur de turbine a gaz
FR2624954B1 (fr) Structure de chambre de combustion pour moteur a turbine a gaz
FR2586453B1 (fr) Carburateur pour moteur a turbine a gaz
FR2479901B1 (fr) Garniture interieure de chambre de combustion pour une turbine a gaz
FR2617907B1 (fr) Moteur a turbine a gaz
FR2632014B1 (fr) Injecteur de carburant pour moteur a turbine a gaz
FR2619161B1 (fr) Chassis assemble pour moteur a turbine a gaz
FR2451998B1 (fr) Chambre de combustion pour moteur a turbine a gaz a paroi amont specialement refrigeree
GB2250086B (en) Method of operating a combustion chamber for a gas turbine engine
FR2554170B1 (fr) Systeme de combustion pour moteur a turbine a gaz
BE870668A (fr) Chemise de refroidissement pour la chambre de combustion d'un moteur a turbine a gaz
FR2458688B1 (fr) Injecteur de carburant liquide ou gazeux pour moteur a turbine a gaz
FR2632015B1 (fr) Syste me d'injecteurs pour moteur a turbine a gaz
FR2586755B1 (fr) Systeme de carburant pour un moteur a turbine a gaz
FR2510665B1 (fr) Injecteur mixte de carburant pour moteur a turbine a gaz
FR2609324B1 (fr) Agencement de dispositifs de formation de tourbillons pour chambre de combustion d'un moteur a turbine a gaz
FR2479342B1 (fr) Injecteur de carburant anti-carbonisation pour la chambre de combustion d'une turbine a gaz
FR2621650B1 (fr) Assemblage d'injecteur de carburant pour moteur a turbine a gaz
DE3463836D1 (en) Fuel injector for the combustion chamber of a gas turbine
BE870264A (fr) Ensemble injecteur de combustible pour moteur a turbine a gaz
FR2527268B1 (fr) Prediffuseur pour un moteur a turbine a gaz
EP0303444A3 (en) Combustion chamber for diesel engines
FR2431096B1 (fr) Dome de chambre de combustion de moteur a turbine a gaz
EP0269093A3 (en) Combustion chamber for internal combustion engines

Legal Events

Date Code Title Description
ST Notification of lapse