EP1484553A3 - Brenner für eine Gasturbinenbrennkammer - Google Patents

Brenner für eine Gasturbinenbrennkammer Download PDF

Info

Publication number
EP1484553A3
EP1484553A3 EP04090216A EP04090216A EP1484553A3 EP 1484553 A3 EP1484553 A3 EP 1484553A3 EP 04090216 A EP04090216 A EP 04090216A EP 04090216 A EP04090216 A EP 04090216A EP 1484553 A3 EP1484553 A3 EP 1484553A3
Authority
EP
European Patent Office
Prior art keywords
burner
gas turbine
air
turbine combustor
ring
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.)
Granted
Application number
EP04090216A
Other languages
English (en)
French (fr)
Other versions
EP1484553B1 (de
EP1484553A2 (de
Inventor
Ralf Sebastian Von Der Bank
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 Deutschland Ltd and Co KG
Original Assignee
Rolls Royce Deutschland Ltd and Co KG
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 Deutschland Ltd and Co KG filed Critical Rolls Royce Deutschland Ltd and Co KG
Publication of EP1484553A2 publication Critical patent/EP1484553A2/de
Publication of EP1484553A3 publication Critical patent/EP1484553A3/de
Application granted granted Critical
Publication of EP1484553B1 publication Critical patent/EP1484553B1/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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/20—Flame lift-off / stability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00008—Burner assemblies with diffusion and premix modes, i.e. dual mode burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00018—Means for protecting parts of the burner, e.g. ceramic lining outside of the flame tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)

Abstract

Bei einem Brenner für eine Gasturbinenbrennkammer, der einen Magervormischbrenner mit zentral integriertem Stützbrenner umfasst, ist ein die Zerstäuberdüse (10) des Stützbrenners aufnehmender Kernluft-Ringkanal (11) konzentrisch von einem das magere Luft-Brennstoff-Gemisch erzeugenden Hauptluft-Ringkanal (4) umgeben. Im aneinander grenzenden Mündungsbereich des Hauptluft- und des Kernluft-Ringkanals befindet sich ein von den Brenngasen erhitzter Flammenstabilisierungsring (13) mit sich zur Brennkammer (5) hin konisch erweiternder Querschnittsfläche zur Erzeugung einer von dem Flammenstabilisierungsring ausgehenden, etwa hohlzylindrisch geformten Heißgas-Rezirkulationszone (17), die in jedem Betriebszustand der Gasturbine eine stabile Flammeausbildung gewährleistet.
EP04090216A 2003-06-06 2004-06-02 Brenner für eine Gasturbinenbrennkammer Expired - Fee Related EP1484553B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10326720A DE10326720A1 (de) 2003-06-06 2003-06-06 Brenner für eine Gasturbinenbrennkammer
DE10326720 2003-06-06

Publications (3)

Publication Number Publication Date
EP1484553A2 EP1484553A2 (de) 2004-12-08
EP1484553A3 true EP1484553A3 (de) 2006-11-29
EP1484553B1 EP1484553B1 (de) 2011-09-28

Family

ID=33154610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04090216A Expired - Fee Related EP1484553B1 (de) 2003-06-06 2004-06-02 Brenner für eine Gasturbinenbrennkammer

Country Status (3)

Country Link
US (1) US7621131B2 (de)
EP (1) EP1484553B1 (de)
DE (1) DE10326720A1 (de)

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US7308793B2 (en) * 2005-01-07 2007-12-18 Power Systems Mfg., Llc Apparatus and method for reducing carbon monoxide emissions
US7779636B2 (en) * 2005-05-04 2010-08-24 Delavan Inc Lean direct injection atomizer for gas turbine engines
US7624576B2 (en) * 2005-07-18 2009-12-01 Pratt & Whitney Canada Corporation Low smoke and emissions fuel nozzle
US8062027B2 (en) * 2005-08-11 2011-11-22 Elster Gmbh Industrial burner and method for operating an industrial burner
DE102005062079A1 (de) 2005-12-22 2007-07-12 Rolls-Royce Deutschland Ltd & Co Kg Magervormischbrenner mit einer Zerstäuberlippe
US7836677B2 (en) * 2006-04-07 2010-11-23 Siemens Energy, Inc. At least one combustion apparatus and duct structure for a gas turbine engine
US7631499B2 (en) * 2006-08-03 2009-12-15 Siemens Energy, Inc. Axially staged combustion system for a gas turbine engine
US8393891B2 (en) * 2006-09-18 2013-03-12 General Electric Company Distributed-jet combustion nozzle
DE102006051286A1 (de) * 2006-10-26 2008-04-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennervorrichtung
DE102007043626A1 (de) 2007-09-13 2009-03-19 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenmagerbrenner mit Kraftstoffdüse mit kontrollierter Kraftstoffinhomogenität
US20090211255A1 (en) * 2008-02-21 2009-08-27 General Electric Company Gas turbine combustor flame stabilizer
EP2107313A1 (de) * 2008-04-01 2009-10-07 Siemens Aktiengesellschaft Gestufte Brennstoffversorgung in einem Brenner
EP2107311A1 (de) * 2008-04-01 2009-10-07 Siemens Aktiengesellschaft Größenskalierung eines Brenners
US20090255118A1 (en) * 2008-04-11 2009-10-15 General Electric Company Method of manufacturing mixers
US8683804B2 (en) * 2009-11-13 2014-04-01 General Electric Company Premixing apparatus for fuel injection in a turbine engine
US9027350B2 (en) * 2009-12-30 2015-05-12 Rolls-Royce Corporation Gas turbine engine having dome panel assembly with bifurcated swirler flow
DE102010019773A1 (de) * 2010-05-07 2011-11-10 Rolls-Royce Deutschland Ltd & Co Kg Magervormischbrenner eines Gasturbinentriebwerks mit Strömungsleitelement
US9920932B2 (en) 2011-01-26 2018-03-20 United Technologies Corporation Mixer assembly for a gas turbine engine
US8312724B2 (en) 2011-01-26 2012-11-20 United Technologies Corporation Mixer assembly for a gas turbine engine having a pilot mixer with a corner flame stabilizing recirculation zone
US8973368B2 (en) 2011-01-26 2015-03-10 United Technologies Corporation Mixer assembly for a gas turbine engine
JP5773342B2 (ja) * 2011-06-03 2015-09-02 川崎重工業株式会社 燃料噴射装置
JP5772245B2 (ja) 2011-06-03 2015-09-02 川崎重工業株式会社 燃料噴射装置
DE102012017065A1 (de) * 2012-08-28 2014-03-27 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zum Betrieb eines Magervormischbrenners einer Fluggasturbine sowie Vorrichtung zur Durchführung des Verfahrens
JP6203371B2 (ja) 2013-03-13 2017-09-27 インダストリアル タービン カンパニー （ユーケイ） リミテッドＩｎｄｕｓｔｒｉａｌ Ｔｕｒｂｉｎｅ Ｃｏｍｐａｎｙ （ＵＫ） Ｌｉｍｉｔｅｄ リーン方位角炎燃焼器
DE102013206014A1 (de) * 2013-04-05 2014-10-09 Dürr Systems GmbH Energiewandler-System und Baugruppen hierfür
US10281146B1 (en) * 2013-04-18 2019-05-07 Astec, Inc. Apparatus and method for a center fuel stabilization bluff body
EP3022492A4 (de) * 2013-07-15 2017-02-22 Hamilton Sundstrand Corporation Verbrennungssystem, vorrichtung und verfahren
WO2015122952A2 (en) 2013-11-27 2015-08-20 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
DE102017118166A1 (de) * 2017-08-09 2019-02-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) Brennerkopf, Brennersystem und Verwendung des Brennersystems

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254911B (de) * 1965-09-23 1967-11-23 Daimler Benz Ag Anordnung des Einspritzduesenkoerpers an bzw. in der Brennkammer von Gasturbinentriebwerken
JPS59129330A (ja) * 1983-01-17 1984-07-25 Hitachi Ltd 予混合燃焼形ガスタ−ビン
DE3739197A1 (de) * 1986-11-21 1988-06-01 Bbc Brown Boveri & Cie Verfahren zur vermeidung der selbstentzuendung eines brennstoff/luft-gemisches im bereich der vormischkammer und des drallkoerpers zwischen vormischkammer und brennkammer einer gasturbinenanlage
EP0660038A2 (de) * 1993-12-23 1995-06-28 ROLLS-ROYCE plc Brennstoff-Einspritzvorrichtung
EP0845634A2 (de) * 1996-11-29 1998-06-03 Kabushiki Kaisha Toshiba Gasturbinenbrennkammer und Betriebsverfahren dafür
EP1134494A1 (de) * 2000-03-14 2001-09-19 Mitsubishi Heavy Industries, Ltd. Gasturbinenbrennkammer
EP1186832A2 (de) * 2000-09-08 2002-03-13 General Electric Company Brennstoffeinspritzdüsenanordnung zur Verminderung von Abgasemissionen

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EP0678708B1 (de) * 1994-04-20 1998-12-02 ROLLS-ROYCE plc Brennstoffeinspritzdüse für Gasturbinentriebwerke
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EP0931979A1 (de) * 1998-01-23 1999-07-28 DVGW Deutscher Verein des Gas- und Wasserfaches -Technisch-wissenschaftliche Vereinigung- Vorrichtung zur Unterdrückung von Flammen-/Druckschwingungen bei einer Feuerung insbesondere einer Gasturbine
US6272840B1 (en) * 2000-01-13 2001-08-14 Cfd Research Corporation Piloted airblast lean direct fuel injector
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US6986255B2 (en) * 2002-10-24 2006-01-17 Rolls-Royce Plc Piloted airblast lean direct fuel injector with modified air splitter
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254911B (de) * 1965-09-23 1967-11-23 Daimler Benz Ag Anordnung des Einspritzduesenkoerpers an bzw. in der Brennkammer von Gasturbinentriebwerken
JPS59129330A (ja) * 1983-01-17 1984-07-25 Hitachi Ltd 予混合燃焼形ガスタ−ビン
DE3739197A1 (de) * 1986-11-21 1988-06-01 Bbc Brown Boveri & Cie Verfahren zur vermeidung der selbstentzuendung eines brennstoff/luft-gemisches im bereich der vormischkammer und des drallkoerpers zwischen vormischkammer und brennkammer einer gasturbinenanlage
EP0660038A2 (de) * 1993-12-23 1995-06-28 ROLLS-ROYCE plc Brennstoff-Einspritzvorrichtung
EP0845634A2 (de) * 1996-11-29 1998-06-03 Kabushiki Kaisha Toshiba Gasturbinenbrennkammer und Betriebsverfahren dafür
EP1134494A1 (de) * 2000-03-14 2001-09-19 Mitsubishi Heavy Industries, Ltd. Gasturbinenbrennkammer
EP1186832A2 (de) * 2000-09-08 2002-03-13 General Electric Company Brennstoffeinspritzdüsenanordnung zur Verminderung von Abgasemissionen

Also Published As

Publication number Publication date
US7621131B2 (en) 2009-11-24
EP1484553B1 (de) 2011-09-28
EP1484553A2 (de) 2004-12-08
US20050028526A1 (en) 2005-02-10
DE10326720A1 (de) 2004-12-23

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