EP1710502A3 - Gasbrenneranordnung für eine Gasturbine - Google Patents

Gasbrenneranordnung für eine Gasturbine Download PDF

Info

Publication number
EP1710502A3
EP1710502A3 EP06111895A EP06111895A EP1710502A3 EP 1710502 A3 EP1710502 A3 EP 1710502A3 EP 06111895 A EP06111895 A EP 06111895A EP 06111895 A EP06111895 A EP 06111895A EP 1710502 A3 EP1710502 A3 EP 1710502A3
Authority
EP
European Patent Office
Prior art keywords
gas
burner
swirler
burner assembly
gas turbine
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
EP06111895A
Other languages
English (en)
French (fr)
Other versions
EP1710502A2 (de
EP1710502B1 (de
Inventor
Federico Bonzani
Giacomo Pollarolo
Vittorio Corona
Carlo Piana
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.)
Ansaldo Energia SpA
Original Assignee
Ansaldo Energia 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 Ansaldo Energia SpA filed Critical Ansaldo Energia SpA
Publication of EP1710502A2 publication Critical patent/EP1710502A2/de
Publication of EP1710502A3 publication Critical patent/EP1710502A3/de
Application granted granted Critical
Publication of EP1710502B1 publication Critical patent/EP1710502B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F23R3/04—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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00016—Retrofitting in general, e.g. to respect new regulations on pollution
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03343—Pilot burners operating in premixed mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
EP06111895.6A 2005-03-30 2006-03-29 Gasbrenneranordnung für eine Gasturbine Not-in-force EP1710502B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20050208 ITTO20050208A1 (it) 2005-03-30 2005-03-30 Gruppo bruciatore a gas per una turbina a gas

Publications (3)

Publication Number Publication Date
EP1710502A2 EP1710502A2 (de) 2006-10-11
EP1710502A3 true EP1710502A3 (de) 2007-03-14
EP1710502B1 EP1710502B1 (de) 2016-05-11

Family

ID=36648560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06111895.6A Not-in-force EP1710502B1 (de) 2005-03-30 2006-03-29 Gasbrenneranordnung für eine Gasturbine

Country Status (2)

Country Link
EP (1) EP1710502B1 (de)
IT (1) ITTO20050208A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444640C2 (ru) * 2007-08-01 2012-03-10 Ансальдо Энергия С.П.А. Устройство и способ регулирования температуры выхлопа газовой турбины

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169312A1 (de) * 2008-09-25 2010-03-31 Siemens Aktiengesellschaft Abgestufter Wirbler zur dynamischen Steuerung
ITMI20090556A1 (it) * 2009-04-07 2010-10-08 Ansaldo Energia Spa Metodo per operare un impianto a turbina a gas
EP2244015A1 (de) * 2009-04-23 2010-10-27 Siemens Aktiengesellschaft Vormischbrenner
US8590864B2 (en) * 2010-10-21 2013-11-26 Woodward Fst, Inc. Semi-tubular vane air swirler
ITMI20110808A1 (it) * 2011-05-10 2012-11-11 Ansaldo Energia Spa Gruppo bruciatore per una turbina a gas e metodo per alimentare combustibile a una camera di combustione di una turbina a gas
ITMI20111943A1 (it) * 2011-10-26 2013-04-27 Ansaldo Energia Spa Metodo per modificare un gruppo bruciatore di una turbina a gas
EP2886955A1 (de) * 2013-12-17 2015-06-24 Siemens Aktiengesellschaft Kalibriermittel zur Luftdurchflussjustierung für den Drallerzeuger eines Gasturbinenbrenners
CN106247408B (zh) * 2016-07-27 2019-01-18 中国科学院工程热物理研究所 一种拓宽回火裕度的喷嘴、喷嘴阵列和燃烧器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280022A (en) * 1993-06-28 1995-01-18 Toshiba Kk Gas turbine combustor
WO1999004196A1 (de) * 1997-07-17 1999-01-28 Siemens Aktiengesellschaft Brenneranordnung für eine feuerungsanlage, insbesondere eine gasturbinenbrennkammer
WO2000012933A1 (de) * 1998-08-26 2000-03-09 Siemens Aktiengesellschaft Hybridbrenner und verfahren zum betrieb eines hybridbrenners
EP1193449A2 (de) * 2000-09-29 2002-04-03 General Electric Company Ringverwirbelungsanordnung
DE10104695A1 (de) * 2001-02-02 2002-08-08 Alstom Switzerland Ltd Vormischbrenner sowie Verfahren zum Betrieb eines derartigen Vormischbrenners
EP1400754A1 (de) * 2002-09-23 2004-03-24 Siemens Westinghouse Power Corporation Vormischender Pilotbrenner für eine Gasturbine
US20040144094A1 (en) * 1999-12-15 2004-07-29 Koji Moriya Fluid distributor, burner apparatus, gas turbine engine and co-generation system
EP1645805A1 (de) * 2004-10-11 2006-04-12 Siemens Aktiengesellschaft Brenner für fluidische Brennstoffe und Verfahren zum Betreiben eines derartigen Brenners

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1614967B1 (de) * 2004-07-09 2016-03-16 Siemens Aktiengesellschaft Verfahren und Vormischverbrennungssystem

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280022A (en) * 1993-06-28 1995-01-18 Toshiba Kk Gas turbine combustor
WO1999004196A1 (de) * 1997-07-17 1999-01-28 Siemens Aktiengesellschaft Brenneranordnung für eine feuerungsanlage, insbesondere eine gasturbinenbrennkammer
WO2000012933A1 (de) * 1998-08-26 2000-03-09 Siemens Aktiengesellschaft Hybridbrenner und verfahren zum betrieb eines hybridbrenners
US20040144094A1 (en) * 1999-12-15 2004-07-29 Koji Moriya Fluid distributor, burner apparatus, gas turbine engine and co-generation system
EP1193449A2 (de) * 2000-09-29 2002-04-03 General Electric Company Ringverwirbelungsanordnung
DE10104695A1 (de) * 2001-02-02 2002-08-08 Alstom Switzerland Ltd Vormischbrenner sowie Verfahren zum Betrieb eines derartigen Vormischbrenners
EP1400754A1 (de) * 2002-09-23 2004-03-24 Siemens Westinghouse Power Corporation Vormischender Pilotbrenner für eine Gasturbine
EP1645805A1 (de) * 2004-10-11 2006-04-12 Siemens Aktiengesellschaft Brenner für fluidische Brennstoffe und Verfahren zum Betreiben eines derartigen Brenners

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MAGHON H ET AL: "PROGRESS IN NOX AND CO EMISSION REDUCTION OF GAS TURBINES", AMERICAN SOCIETY OF MECHANICAL ENGINEERS SYMPOSIA SERIES, NEW YORK,NY, US, 21 October 1990 (1990-10-21), pages 1 - 7, XP000648263 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444640C2 (ru) * 2007-08-01 2012-03-10 Ансальдо Энергия С.П.А. Устройство и способ регулирования температуры выхлопа газовой турбины

Also Published As

Publication number Publication date
EP1710502A2 (de) 2006-10-11
ITTO20050208A1 (it) 2006-09-30
EP1710502B1 (de) 2016-05-11

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