DE69506142D1 - Verbesserte Verbrennungsanlage mit niedriger Schadstoffemission für Gasturbinen - Google Patents

Verbesserte Verbrennungsanlage mit niedriger Schadstoffemission für Gasturbinen

Info

Publication number
DE69506142D1
DE69506142D1 DE69506142T DE69506142T DE69506142D1 DE 69506142 D1 DE69506142 D1 DE 69506142D1 DE 69506142 T DE69506142 T DE 69506142T DE 69506142 T DE69506142 T DE 69506142T DE 69506142 D1 DE69506142 D1 DE 69506142D1
Authority
DE
Germany
Prior art keywords
combustion
gas turbines
burners
air
pollutant emissions
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
DE69506142T
Other languages
English (en)
Other versions
DE69506142T2 (de
Inventor
Luciano Bonciani
Gianni Ceccherini
Roberto Modi
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.)
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
Original Assignee
Nuovopignone Industrie Meccaniche e Fonderia SpA
Nuovo Pignone SpA
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 Nuovopignone Industrie Meccaniche e Fonderia SpA, Nuovo Pignone SpA filed Critical Nuovopignone Industrie Meccaniche e Fonderia SpA
Application granted granted Critical
Publication of DE69506142D1 publication Critical patent/DE69506142D1/de
Publication of DE69506142T2 publication Critical patent/DE69506142T2/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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones
    • 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
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • 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
    • F23R3/36—Supply of different fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling
DE69506142T 1994-03-04 1995-02-09 Verbesserte Verbrennungsanlage mit niedriger Schadstoffemission für Gasturbinen Expired - Lifetime DE69506142T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940386A IT1273369B (it) 1994-03-04 1994-03-04 Sistema perfezionato combustione a basse emissioni inquinanti per turbine a gas

Publications (2)

Publication Number Publication Date
DE69506142D1 true DE69506142D1 (de) 1999-01-07
DE69506142T2 DE69506142T2 (de) 1999-06-17

Family

ID=11368055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506142T Expired - Lifetime DE69506142T2 (de) 1994-03-04 1995-02-09 Verbesserte Verbrennungsanlage mit niedriger Schadstoffemission für Gasturbinen

Country Status (7)

Country Link
US (1) US5660044A (de)
EP (1) EP0670456B1 (de)
JP (1) JP3696645B2 (de)
AT (1) ATE173809T1 (de)
DE (1) DE69506142T2 (de)
ES (1) ES2123842T3 (de)
IT (1) IT1273369B (de)

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US5657632A (en) * 1994-11-10 1997-08-19 Westinghouse Electric Corporation Dual fuel gas turbine combustor
DE19542644B4 (de) * 1995-11-17 2008-12-11 Alstom Vormischverbrennung
DE19610930A1 (de) * 1996-03-20 1997-09-25 Abb Research Ltd Brenner für einen Wärmeerzeuger
US5826423A (en) * 1996-11-13 1998-10-27 Solar Turbines Incorporated Dual fuel injection method and apparatus with multiple air blast liquid fuel atomizers
EP0909921B1 (de) * 1997-10-14 2003-01-02 Alstom Brenner für den Betrieb eines Wärmeerzeugers
EP0918190A1 (de) * 1997-11-21 1999-05-26 Abb Research Ltd. Brenner für den Betrieb eines Wärmeerzeugers
ATE237101T1 (de) 1998-01-23 2003-04-15 Alstom Switzerland Ltd Brenner für den betrieb eines wärmeerzeugers
EP0987493B1 (de) * 1998-09-16 2003-08-06 Abb Research Ltd. Brenner für einen Wärmeerzeuger
US6279323B1 (en) * 1999-11-01 2001-08-28 General Electric Company Low emissions combustor
ITMI20012781A1 (it) * 2001-12-21 2003-06-21 Nuovo Pignone Spa Assieme migliorato di camera di pre miscelamento e di camera di combustione, a basse emissioni inquinanti per turbine a gas con combustibile
US7093445B2 (en) * 2002-05-31 2006-08-22 Catalytica Energy Systems, Inc. Fuel-air premixing system for a catalytic combustor
GB2390150A (en) * 2002-06-26 2003-12-31 Alstom Reheat combustion system for a gas turbine including an accoustic screen
ITMI20032621A1 (it) * 2003-12-30 2005-06-30 Nuovo Pignone Spa Sistema di combustione a basse emissioni inquinanti
EP2041494B8 (de) * 2005-12-14 2015-05-27 Industrial Turbine Company (UK) Limited Vormischungsinjektoren für einen gasturbinenmotor
TWI375053B (en) * 2006-02-28 2012-10-21 Nippon Catalytic Chem Ind Phase difference film
US20070204624A1 (en) * 2006-03-01 2007-09-06 Smith Kenneth O Fuel injector for a turbine engine
EP1999410B1 (de) * 2006-03-27 2015-12-02 Alstom Technology Ltd Brenner für den betrieb eines wärmeerzeugers
US8156743B2 (en) * 2006-05-04 2012-04-17 General Electric Company Method and arrangement for expanding a primary and secondary flame in a combustor
RU2478877C2 (ru) * 2007-07-09 2013-04-10 Сименс Акциенгезелльшафт Горелка газовой турбины
KR100890823B1 (ko) 2007-11-13 2009-03-30 한국기계연구원 가스터빈 시스템
KR100862374B1 (ko) 2007-11-13 2008-10-13 한국기계연구원 과열방지 가스터빈 시스템
US8122700B2 (en) * 2008-04-28 2012-02-28 United Technologies Corp. Premix nozzles and gas turbine engine systems involving such nozzles
US7578130B1 (en) * 2008-05-20 2009-08-25 General Electric Company Methods and systems for combustion dynamics reduction
US8371101B2 (en) * 2009-09-15 2013-02-12 General Electric Company Radial inlet guide vanes for a combustor
GB0920094D0 (en) * 2009-11-17 2009-12-30 Alstom Technology Ltd Reheat combustor for a gas turbine engine
CN101709884B (zh) * 2009-11-25 2012-07-04 北京航空航天大学 一种预混预蒸发燃烧室
CN101799174B (zh) * 2010-01-15 2012-09-12 北京航空航天大学 主燃级切向供油的预混预蒸发燃烧室
US8739404B2 (en) 2010-11-23 2014-06-03 General Electric Company Turbine components with cooling features and methods of manufacturing the same
CN102878580B (zh) * 2012-09-12 2015-04-22 中国科学院工程热物理研究所 一种燃气轮机贫预混燃烧室
CN102889617B (zh) * 2012-09-12 2014-10-15 北京航空航天大学 一种采用径向成膜主燃级的预混预蒸发燃烧室
JP6318443B2 (ja) * 2013-01-22 2018-05-09 三菱日立パワーシステムズ株式会社 燃焼器、及び回転機械
CN103185355B (zh) * 2013-02-28 2015-07-15 北京航空航天大学 一种多点轴向双级空气辅助雾化喷嘴主燃级的预混预蒸发低污染燃烧室
WO2015147932A2 (en) 2013-12-19 2015-10-01 United Technologies Corporation Dilution passage arrangement for gas turbine engine combustor
EP3026347A1 (de) * 2014-11-25 2016-06-01 Alstom Technology Ltd Brennkammer mit ringförmigem Wirbelkörper
RU2015156419A (ru) 2015-12-28 2017-07-04 Дженерал Электрик Компани Узел топливной форсунки, выполненный со стабилизатором пламени предварительно перемешанной смеси

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DE1039785B (de) * 1957-10-12 1958-09-25 Maschf Augsburg Nuernberg Ag Brennkammer mit hoher Waermebelastung, insbesondere fuer Verbrennung heizwertarmer, gasfoermiger Brennstoffe in Gasturbinenanlagen
US3958416A (en) * 1974-12-12 1976-05-25 General Motors Corporation Combustion apparatus
EP0095788B1 (de) * 1982-05-28 1985-12-18 BBC Aktiengesellschaft Brown, Boveri & Cie. Brennkammer einer Gasturbine und Verfahren zu deren Betrieb
JPS6057131A (ja) * 1983-09-08 1985-04-02 Hitachi Ltd ガスタ−ビン燃焼器の燃料供給方法
DE3773608D1 (de) * 1986-09-26 1991-11-14 Ube Industries Mit fasern verstaerkte kautschukmischung, verfahren zu deren herstellung und deren verwendung.
US4982570A (en) * 1986-11-25 1991-01-08 General Electric Company Premixed pilot nozzle for dry low Nox combustor
JPH0816531B2 (ja) * 1987-04-03 1996-02-21 株式会社日立製作所 ガスタ−ビン燃焼器
JP2544470B2 (ja) * 1989-02-03 1996-10-16 株式会社日立製作所 ガスタ―ビン燃焼器及びその運転方法
JPH02147610U (de) * 1989-05-11 1990-12-14
IT1255613B (it) * 1992-09-24 1995-11-09 Eniricerche Spa Sistema di combustione a basse emissioni inquinanti per turbine a gas

Also Published As

Publication number Publication date
JP3696645B2 (ja) 2005-09-21
EP0670456A1 (de) 1995-09-06
ITMI940386A1 (it) 1995-09-05
DE69506142T2 (de) 1999-06-17
ES2123842T3 (es) 1999-01-16
ATE173809T1 (de) 1998-12-15
IT1273369B (it) 1997-07-08
US5660044A (en) 1997-08-26
EP0670456B1 (de) 1998-11-25
ITMI940386A0 (it) 1994-03-04
JPH07305846A (ja) 1995-11-21

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Legal Events

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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