DE69820967D1 - Brennkammer für eine Turbomaschine - Google Patents

Brennkammer für eine Turbomaschine

Info

Publication number
DE69820967D1
DE69820967D1 DE69820967T DE69820967T DE69820967D1 DE 69820967 D1 DE69820967 D1 DE 69820967D1 DE 69820967 T DE69820967 T DE 69820967T DE 69820967 T DE69820967 T DE 69820967T DE 69820967 D1 DE69820967 D1 DE 69820967D1
Authority
DE
Germany
Prior art keywords
turbomachine
combustion chamber
combustion
chamber
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 - Lifetime
Application number
DE69820967T
Other languages
English (en)
Other versions
DE69820967T2 (de
Inventor
Denis Roger Henri Ansart
Bruno James
Michel Andre Albert Desaulty
Richard Emile Staessen
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Moteurs SA
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 SNECMA Moteurs SA filed Critical SNECMA Moteurs SA
Publication of DE69820967D1 publication Critical patent/DE69820967D1/de
Application granted granted Critical
Publication of DE69820967T2 publication Critical patent/DE69820967T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • 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
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE69820967T 1997-10-29 1998-10-29 Brennkammer für eine Turbomaschine Expired - Lifetime DE69820967T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9713549A FR2770283B1 (fr) 1997-10-29 1997-10-29 Chambre de combustion pour turbomachine
FR9713549 1997-10-29

Publications (2)

Publication Number Publication Date
DE69820967D1 true DE69820967D1 (de) 2004-02-12
DE69820967T2 DE69820967T2 (de) 2004-12-09

Family

ID=9512771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820967T Expired - Lifetime DE69820967T2 (de) 1997-10-29 1998-10-29 Brennkammer für eine Turbomaschine

Country Status (7)

Country Link
US (1) US6070412A (de)
EP (1) EP0913645B1 (de)
JP (1) JP3714806B2 (de)
DE (1) DE69820967T2 (de)
ES (1) ES2210689T3 (de)
FR (1) FR2770283B1 (de)
RU (1) RU2151343C1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319078B (en) * 1996-11-08 1999-11-03 Europ Gas Turbines Ltd Combustor arrangement
US6474070B1 (en) * 1998-06-10 2002-11-05 General Electric Company Rich double dome combustor
US6279323B1 (en) * 1999-11-01 2001-08-28 General Electric Company Low emissions combustor
US6260359B1 (en) * 1999-11-01 2001-07-17 General Electric Company Offset dilution combustor liner
DE10020598A1 (de) * 2000-04-27 2002-03-07 Rolls Royce Deutschland Gasturbinenbrennkammer mit Zuleitungsöffnungen
FR2829228B1 (fr) * 2001-08-28 2005-07-15 Snecma Moteurs Chambre de combustion annulaire a double tete etagee
EP1466124B1 (de) * 2002-01-14 2008-09-03 ALSTOM Technology Ltd Brenneranordnung für die ringförmige brennkammer einer gasturbine
US6675587B2 (en) * 2002-03-21 2004-01-13 United Technologies Corporation Counter swirl annular combustor
US7836699B2 (en) * 2005-12-20 2010-11-23 United Technologies Corporation Combustor nozzle
US7926284B2 (en) * 2006-11-30 2011-04-19 Honeywell International Inc. Quench jet arrangement for annular rich-quench-lean gas turbine combustors
FR2922629B1 (fr) * 2007-10-22 2009-12-25 Snecma Chambre de combustion a dilution optimisee et turbomachine en etant munie
FR2922630B1 (fr) * 2007-10-22 2015-11-13 Snecma Paroi de chambre de combustion a dilution et refroidissement optimises,chambre de combustion et turbomachine en etant munies
US8616004B2 (en) * 2007-11-29 2013-12-31 Honeywell International Inc. Quench jet arrangement for annular rich-quench-lean gas turbine combustors
US8127554B2 (en) * 2007-11-29 2012-03-06 Honeywell International Inc. Quench jet arrangement for annular rich-quench-lean gas turbine combustors
US20090165435A1 (en) * 2008-01-02 2009-07-02 Michal Koranek Dual fuel can combustor with automatic liquid fuel purge
US8171740B2 (en) * 2009-02-27 2012-05-08 Honeywell International Inc. Annular rich-quench-lean gas turbine combustors with plunged holes
US8739546B2 (en) * 2009-08-31 2014-06-03 United Technologies Corporation Gas turbine combustor with quench wake control
FR2950415B1 (fr) * 2009-09-21 2011-10-14 Snecma Chambre de combustion de turbomachine aeronautique avec trous de combustion decales ou de debits differents
US8443610B2 (en) 2009-11-25 2013-05-21 United Technologies Corporation Low emission gas turbine combustor
US9416970B2 (en) * 2009-11-30 2016-08-16 United Technologies Corporation Combustor heat panel arrangement having holes offset from seams of a radially opposing heat panel
US8966877B2 (en) 2010-01-29 2015-03-03 United Technologies Corporation Gas turbine combustor with variable airflow
US9068751B2 (en) * 2010-01-29 2015-06-30 United Technologies Corporation Gas turbine combustor with staged combustion
FR2958013B1 (fr) * 2010-03-26 2014-06-20 Snecma Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur
US9068748B2 (en) 2011-01-24 2015-06-30 United Technologies Corporation Axial stage combustor for gas turbine engines
US9958162B2 (en) 2011-01-24 2018-05-01 United Technologies Corporation Combustor assembly for a turbine engine
US8479521B2 (en) 2011-01-24 2013-07-09 United Technologies Corporation Gas turbine combustor with liner air admission holes associated with interspersed main and pilot swirler assemblies
FR2980553B1 (fr) * 2011-09-26 2013-09-20 Snecma Chambre de combustion de turbomachine
US20130276450A1 (en) * 2012-04-24 2013-10-24 General Electric Company Combustor apparatus for stoichiometric combustion
US20140083111A1 (en) * 2012-09-25 2014-03-27 United Technologies Corporation Gas turbine asymmetric fuel nozzle combustor
EP3087266B1 (de) * 2013-12-23 2019-10-09 United Technologies Corporation Mehrfach durchströmte verdünnungsöffnungskonfiguration für einen gasturbinenmotor und betriebsverfahren
FR3024755B1 (fr) * 2014-08-08 2019-06-21 Safran Aircraft Engines Hybridation des compresseurs d'un turboreacteur
DE102016219424A1 (de) * 2016-10-06 2018-04-12 Rolls-Royce Deutschland Ltd & Co Kg Brennkammeranordnung einer Gasturbine sowie Fluggasturbine
US10816202B2 (en) 2017-11-28 2020-10-27 General Electric Company Combustor liner for a gas turbine engine and an associated method thereof
US11255543B2 (en) 2018-08-07 2022-02-22 General Electric Company Dilution structure for gas turbine engine combustor
DE102020128661A1 (de) 2020-10-30 2022-05-05 Rolls-Royce Deutschland Ltd & Co Kg Düse für eine Brennkammer eines Triebwerks mit wenigstens zwei Düsenköpfen
US20230144971A1 (en) * 2021-11-11 2023-05-11 General Electric Company Combustion liner

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402068A1 (fr) * 1977-09-02 1979-03-30 Snecma Chambre de combustion anti-pollution
US5284019A (en) * 1990-06-12 1994-02-08 The United States Of America As Represented By The Secretary Of The Air Force Double dome, single anular combustor with daisy mixer
US5197289A (en) * 1990-11-26 1993-03-30 General Electric Company Double dome combustor
US5197278A (en) * 1990-12-17 1993-03-30 General Electric Company Double dome combustor and method of operation
US5220795A (en) * 1991-04-16 1993-06-22 General Electric Company Method and apparatus for injecting dilution air
FR2686683B1 (fr) * 1992-01-28 1994-04-01 Snecma Turbomachine a chambre de combustion demontable.
FR2691235B1 (fr) * 1992-05-13 1995-07-07 Snecma Chambre de combustion comprenant un ensemble separateur des gaz.
FR2706021B1 (fr) * 1993-06-03 1995-07-07 Snecma Chambre de combustion comprenant un ensemble séparateur de gaz.
FR2706588B1 (fr) * 1993-06-16 1995-07-21 Snecma Système d'injection de carburant pour chambre de combustion.
FR2710968B1 (fr) * 1993-10-06 1995-11-03 Snecma Chambre de combustion à double paroi.
FR2714152B1 (fr) * 1993-12-22 1996-01-19 Snecma Dispositif de fixation d'une tuile de protection thermique dans une chambre de combustion.
FR2714154B1 (fr) * 1993-12-22 1996-01-19 Snecma Chambre de combustion comportant une paroi munie d'une multiperforation.
FR2717250B1 (fr) * 1994-03-10 1996-04-12 Snecma Système d'injection à prémélange.
FR2721694B1 (fr) * 1994-06-22 1996-07-19 Snecma Refroidissement de l'injecteur de décollage d'une chambre de combustion à deux têtes.
FR2723177B1 (fr) * 1994-07-27 1996-09-06 Snecma Chambre de combustion comportant une double paroi
FR2727192B1 (fr) * 1994-11-23 1996-12-20 Snecma Systeme d'injection d'une chambre de combustion a deux tetes
FR2727193B1 (fr) * 1994-11-23 1996-12-20 Snecma Chambre de combustion a deux tetes fonctionnant du ralenti au plein gaz
FR2730555B1 (fr) * 1995-02-15 1997-03-14 Snecma Ensemble d'injection de carburant pour chambre de combustion de turbines a gaz
FR2733582B1 (fr) * 1995-04-26 1997-06-06 Snecma Chambre de combustion comportant une multiperforation d'inclinaison axiale et tangentielle variable

Also Published As

Publication number Publication date
EP0913645A1 (de) 1999-05-06
FR2770283B1 (fr) 1999-11-19
US6070412A (en) 2000-06-06
ES2210689T3 (es) 2004-07-01
EP0913645B1 (de) 2004-01-07
FR2770283A1 (fr) 1999-04-30
JPH11201453A (ja) 1999-07-30
JP3714806B2 (ja) 2005-11-09
RU2151343C1 (ru) 2000-06-20
DE69820967T2 (de) 2004-12-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SNECMA, PARIS, FR