DE69210118D1 - Aufbau eines Brennkammerdomes - Google Patents

Aufbau eines Brennkammerdomes

Info

Publication number
DE69210118D1
DE69210118D1 DE69210118T DE69210118T DE69210118D1 DE 69210118 D1 DE69210118 D1 DE 69210118D1 DE 69210118 T DE69210118 T DE 69210118T DE 69210118 T DE69210118 T DE 69210118T DE 69210118 D1 DE69210118 D1 DE 69210118D1
Authority
DE
Germany
Prior art keywords
construction
combustion chamber
chamber dome
dome
combustion
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
DE69210118T
Other languages
English (en)
Other versions
DE69210118T2 (de
Inventor
Adrian Mark Ablett
Clyde Robert Draper
Steven Craig Steffens
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
Application granted granted Critical
Publication of DE69210118D1 publication Critical patent/DE69210118D1/de
Publication of DE69210118T2 publication Critical patent/DE69210118T2/de
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
    • F23R3/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Spray-Type Burners (AREA)
DE69210118T 1991-07-01 1992-06-30 Aufbau eines Brennkammerdomes Expired - Fee Related DE69210118T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72428791A 1991-07-01 1991-07-01

Publications (2)

Publication Number Publication Date
DE69210118D1 true DE69210118D1 (de) 1996-05-30
DE69210118T2 DE69210118T2 (de) 1996-12-12

Family

ID=24909818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210118T Expired - Fee Related DE69210118T2 (de) 1991-07-01 1992-06-30 Aufbau eines Brennkammerdomes

Country Status (5)

Country Link
US (1) US5329761A (de)
EP (1) EP0521687B1 (de)
JP (1) JPH0784923B2 (de)
CA (1) CA2070518C (de)
DE (1) DE69210118T2 (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427222A1 (de) * 1994-08-01 1996-02-08 Bmw Rolls Royce Gmbh Hitzeschild für eine Gasturbinen-Brennkammer
DE19508111A1 (de) * 1995-03-08 1996-09-12 Bmw Rolls Royce Gmbh Hitzeschild-Anordnung für eine Gasturbinen-Brennkammer
GB2298916B (en) * 1995-03-15 1998-11-04 Rolls Royce Plc Annular combustor
DE19745683A1 (de) * 1997-10-16 1999-04-22 Bmw Rolls Royce Gmbh Aufhängung einer ringförmigen Gasturbinen-Brennkammer
US6735950B1 (en) * 2000-03-31 2004-05-18 General Electric Company Combustor dome plate and method of making the same
US6389815B1 (en) 2000-09-08 2002-05-21 General Electric Company Fuel nozzle assembly for reduced exhaust emissions
US6530227B1 (en) * 2001-04-27 2003-03-11 General Electric Co. Methods and apparatus for cooling gas turbine engine combustors
US6546732B1 (en) * 2001-04-27 2003-04-15 General Electric Company Methods and apparatus for cooling gas turbine engine combustors
US6553767B2 (en) 2001-06-11 2003-04-29 General Electric Company Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form
US6568079B2 (en) 2001-06-11 2003-05-27 General Electric Company Methods for replacing combustor liner panels
US6581285B2 (en) 2001-06-11 2003-06-24 General Electric Co. Methods for replacing nuggeted combustor liner panels
US6546733B2 (en) * 2001-06-28 2003-04-15 General Electric Company Methods and systems for cooling gas turbine engine combustors
US6581386B2 (en) 2001-09-29 2003-06-24 General Electric Company Threaded combustor baffle
DE10214573A1 (de) * 2002-04-02 2003-10-16 Rolls Royce Deutschland Brennkammer einer Gasturbine mit Starterfilmkühlung
US6725667B2 (en) 2002-08-22 2004-04-27 General Electric Company Combustor dome for gas turbine engine
US6904676B2 (en) 2002-12-04 2005-06-14 General Electric Company Methods for replacing a portion of a combustor liner
US6986201B2 (en) * 2002-12-04 2006-01-17 General Electric Company Methods for replacing combustor liners
US6931728B2 (en) * 2002-12-19 2005-08-23 General Electric Company Test model for a gas turbine combustor dome and method of fabricating
US6782620B2 (en) * 2003-01-28 2004-08-31 General Electric Company Methods for replacing a portion of a combustor dome assembly
US6952927B2 (en) * 2003-05-29 2005-10-11 General Electric Company Multiport dome baffle
FR2856468B1 (fr) * 2003-06-17 2007-11-23 Snecma Moteurs Chambre de combustion annulaire de turbomachine
US7065955B2 (en) * 2003-06-18 2006-06-27 General Electric Company Methods and apparatus for injecting cleaning fluids into combustors
US7051532B2 (en) * 2003-10-17 2006-05-30 General Electric Company Methods and apparatus for film cooling gas turbine engine combustors
US7270175B2 (en) * 2004-01-09 2007-09-18 United Technologies Corporation Extended impingement cooling device and method
US20050241316A1 (en) * 2004-04-28 2005-11-03 Honeywell International Inc. Uniform effusion cooling method for a can combustion chamber
US7350358B2 (en) * 2004-11-16 2008-04-01 Pratt & Whitney Canada Corp. Exit duct of annular reverse flow combustor and method of making the same
US7221107B2 (en) * 2005-04-13 2007-05-22 Ballastronic, Inc. Low frequency electronic ballast for gas discharge lamps
FR2889732B1 (fr) * 2005-08-12 2011-09-23 Snecma Chambre de combustion a tenue thermique amelioree
FR2893390B1 (fr) * 2005-11-15 2011-04-01 Snecma Fond de chambre de combustion avec ventilation
FR2894327B1 (fr) * 2005-12-05 2008-05-16 Snecma Sa Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif
FR2905166B1 (fr) * 2006-08-28 2008-11-14 Snecma Sa Chambre de combustion annulaire d'une turbomachine.
US7926279B2 (en) * 2006-09-21 2011-04-19 Siemens Energy, Inc. Extended life fuel nozzle
FR2908867B1 (fr) * 2006-11-16 2012-06-15 Snecma Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif
FR2910115B1 (fr) * 2006-12-19 2012-11-16 Snecma Deflecteur pour fond de chambre de combustion, chambre de combustion en etant equipee et turboreacteur les comportant
FR2918444B1 (fr) * 2007-07-05 2013-06-28 Snecma Deflecteur de fond de chambre, chambre de combustion le comportant et moteur a turbine a gaz en etant equipe
US20090255120A1 (en) * 2008-04-11 2009-10-15 General Electric Company Method of assembling a fuel nozzle
US7874157B2 (en) * 2008-06-05 2011-01-25 General Electric Company Coanda pilot nozzle for low emission combustors
US8616007B2 (en) * 2009-01-22 2013-12-31 Siemens Energy, Inc. Structural attachment system for transition duct outlet
DE102009032277A1 (de) * 2009-07-08 2011-01-20 Rolls-Royce Deutschland Ltd & Co Kg Brennkammerkopf einer Gasturbine
DE102009033592A1 (de) * 2009-07-17 2011-01-20 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer mit Starterfilm zur Kühlung der Brennkammerwand
DE102009046066A1 (de) * 2009-10-28 2011-05-12 Man Diesel & Turbo Se Brenner für eine Turbine und damit ausgerüstete Gasturbine
EP2530383B1 (de) * 2010-01-28 2019-09-18 Kawasaki Jukogyo Kabushiki Kaisha Gasturbinenbrennkammer
US8943835B2 (en) 2010-05-10 2015-02-03 General Electric Company Gas turbine engine combustor with CMC heat shield and methods therefor
US8839627B2 (en) * 2012-01-31 2014-09-23 United Technologies Corporation Annular combustor
US10378775B2 (en) 2012-03-23 2019-08-13 Pratt & Whitney Canada Corp. Combustor heat shield
US9222672B2 (en) 2012-08-14 2015-12-29 General Electric Company Combustor liner cooling assembly
EP3022421B1 (de) 2013-07-17 2020-03-04 United Technologies Corporation Gasturbine mit kühlluftführung
CA2931246C (en) 2013-11-27 2019-09-24 General Electric Company Fuel nozzle with fluid lock and purge apparatus
US10190774B2 (en) 2013-12-23 2019-01-29 General Electric Company Fuel nozzle with flexible support structures
CA2933536C (en) 2013-12-23 2018-06-26 General Electric Company Fuel nozzle structure for air-assisted fuel injection
US10591164B2 (en) 2015-03-12 2020-03-17 General Electric Company Fuel nozzle for a gas turbine engine
US10428736B2 (en) * 2016-02-25 2019-10-01 General Electric Company Combustor assembly
US10598380B2 (en) 2017-09-21 2020-03-24 General Electric Company Canted combustor for gas turbine engine
US11092076B2 (en) * 2017-11-28 2021-08-17 General Electric Company Turbine engine with combustor
FR3081539B1 (fr) * 2018-05-23 2021-06-04 Safran Aircraft Engines Fond de chambre de combustion de turbomachine
DE102018125698A1 (de) 2018-10-17 2020-04-23 Man Energy Solutions Se Gasturbinenbrennkammer
US11859819B2 (en) 2021-10-15 2024-01-02 General Electric Company Ceramic composite combustor dome and liners

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736746A (en) * 1971-08-13 1973-06-05 Gen Electric Recirculating annular slot fuel/air carbureting system for gas turbine combustors
BE795867A (fr) * 1972-03-01 1973-06-18 Gen Electric Dispositif pour uniformiser l'ecoulement de l'air dans une turbine a gaz
US3854285A (en) * 1973-02-26 1974-12-17 Gen Electric Combustor dome assembly
US3990232A (en) * 1975-12-11 1976-11-09 General Electric Company Combustor dome assembly having improved cooling means
US4194358A (en) * 1977-12-15 1980-03-25 General Electric Company Double annular combustor configuration
US4222230A (en) * 1978-08-14 1980-09-16 General Electric Company Combustor dome assembly
FR2572463B1 (fr) * 1984-10-30 1989-01-20 Snecma Systeme d'injection a geometrie variable.
US4686823A (en) * 1986-04-28 1987-08-18 United Technologies Corporation Sliding joint for an annular combustor
US5012645A (en) * 1987-08-03 1991-05-07 United Technologies Corporation Combustor liner construction for gas turbine engine
GB2219653B (en) * 1987-12-18 1991-12-11 Rolls Royce Plc Improvements in or relating to combustors for gas turbine engines
US4843825A (en) * 1988-05-16 1989-07-04 United Technologies Corporation Combustor dome heat shield
GB2221979B (en) * 1988-08-17 1992-03-25 Rolls Royce Plc A combustion chamber for a gas turbine engine

Also Published As

Publication number Publication date
JPH0784923B2 (ja) 1995-09-13
EP0521687B1 (de) 1996-04-24
US5329761A (en) 1994-07-19
CA2070518A1 (en) 1993-01-02
EP0521687A1 (de) 1993-01-07
DE69210118T2 (de) 1996-12-12
CA2070518C (en) 2001-10-02
JPH05187636A (ja) 1993-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN

8339 Ceased/non-payment of the annual fee