EP1213536A3 - Vormischbrenneranordnung mit katalytischem Pilotbrenner - Google Patents

Vormischbrenneranordnung mit katalytischem Pilotbrenner Download PDF

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Publication number
EP1213536A3
EP1213536A3 EP01128081A EP01128081A EP1213536A3 EP 1213536 A3 EP1213536 A3 EP 1213536A3 EP 01128081 A EP01128081 A EP 01128081A EP 01128081 A EP01128081 A EP 01128081A EP 1213536 A3 EP1213536 A3 EP 1213536A3
Authority
EP
European Patent Office
Prior art keywords
fuel
burner
combustion chamber
premix burner
air mixture
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
EP01128081A
Other languages
English (en)
French (fr)
Other versions
EP1213536B1 (de
EP1213536A2 (de
Inventor
Christian Dr. Steinbach
Timothy Dr. Griffin
Peter Dr. Jansohn
Thoams Ruck
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 Technology GmbH
Original Assignee
Alstom Power NV
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 Alstom Power NV filed Critical Alstom Power NV
Publication of EP1213536A2 publication Critical patent/EP1213536A2/de
Publication of EP1213536A3 publication Critical patent/EP1213536A3/de
Application granted granted Critical
Publication of EP1213536B1 publication Critical patent/EP1213536B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F23R3/286—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
    • F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/9901—Combustion process using hydrogen, hydrogen peroxide water or brown gas as fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

Beschrieben wird eine Vormischbrenneranordnung (1) mit katalytischer Verbrennung zum Betrieb einer Brennkammer (5) einer Gasturbinenanordnung sowie ein hierauf gerichtetes Verfahren, mit einem Vormischbrenner, in dem wenigstens eine Brennstoffzugabeeinheit (2) sowie Zuluftöffnungen (3) derart vorgesehen sind, dass gasförmiger und/oder flüssiger Brennstoff mit Verbrennungszuluft innerhalb des Vormischbrenners mischbar sind und ein Brennstoff-Luft-Gemisch bilden, das aus dem Vormischbrenner stromab in Richtung Brennkammer (5), die der Vormischbrenneranordnung nachgeordnet ist, austritt und innerhalb der Brennkammer (5) zu Zündung bringbar ist.
Die Erfindung zeichnet sich dadurch aus, dass vor Eintritt des Brennstoff-Luft-Gemisches in die Brennkammer eine Katalysatoreinheit (6) vorgesehen ist, durch die ein Teil des Brennstoff-Luft-Gemisches einleitbar ist und hindurchtritt bevor dieser Teil zusammen mit dem übrigen Anteil des Brennstoff-Luft-Gemisches in die Brennkammer einströmt.
EP01128081A 2000-12-11 2001-11-27 Vormischbrenneranordnung mit katalytischem Pilotbrenner Expired - Lifetime EP1213536B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10061526 2000-12-11
DE10061526A DE10061526A1 (de) 2000-12-11 2000-12-11 Vormischbrenneranordnung zum Betrieb einer Brennkammer

Publications (3)

Publication Number Publication Date
EP1213536A2 EP1213536A2 (de) 2002-06-12
EP1213536A3 true EP1213536A3 (de) 2002-10-23
EP1213536B1 EP1213536B1 (de) 2006-09-06

Family

ID=7666594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01128081A Expired - Lifetime EP1213536B1 (de) 2000-12-11 2001-11-27 Vormischbrenneranordnung mit katalytischem Pilotbrenner

Country Status (3)

Country Link
US (1) US6679061B2 (de)
EP (1) EP1213536B1 (de)
DE (2) DE10061526A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049205A1 (de) * 2000-10-05 2002-05-23 Alstom Switzerland Ltd Verfahren und Vorrichtung zur Brennstoffversorgung eines Vormischbrenners
DE10049203A1 (de) * 2000-10-05 2002-05-23 Alstom Switzerland Ltd Verfahren zur Brennstoffeinleitung in einen Vormischbrenner
US6928822B2 (en) * 2002-05-28 2005-08-16 Lytesyde, Llc Turbine engine apparatus and method
JP4913746B2 (ja) * 2004-11-30 2012-04-11 アルストム テクノロジー リミテッド 予混合バーナー内の水素を燃焼する方法及び装置
EP1828684A1 (de) * 2004-12-23 2007-09-05 Alstom Technology Ltd Vormischbrenner mit mischstrecke
US7752850B2 (en) * 2005-07-01 2010-07-13 Siemens Energy, Inc. Controlled pilot oxidizer for a gas turbine combustor
GB2429516B (en) * 2005-08-27 2010-12-29 Siemens Ind Turbomachinery Ltd An apparatus for modifying the content of a gaseous fuel
FR2899956B1 (fr) * 2006-04-14 2008-07-25 Thirode Grandes Cuisines Poligny Bruleur a gaz pour four de cuisine
AU2008209376B8 (en) * 2007-01-22 2012-11-29 Lg Fuel Cell Systems, Inc. Multistage combustor and method for starting a fuel cell system
EP2058590B1 (de) * 2007-11-09 2016-03-23 Alstom Technology Ltd Verfahren zum Betrieb eines Brenners
EP2220438B1 (de) * 2007-11-27 2019-07-24 Ansaldo Energia Switzerland AG Verfahren zum betrieb einer kombikraftwerkseinheit mit einer gasturbinenanlage unter verwendung eines zweiten, wasserstoffreichen brennstoffs
EP2225488B1 (de) * 2007-11-27 2013-07-17 Alstom Technology Ltd Vormischbrenner für eine gasturbine
US8220269B2 (en) * 2008-09-30 2012-07-17 Alstom Technology Ltd. Combustor for a gas turbine engine with effusion cooled baffle
US8220271B2 (en) * 2008-09-30 2012-07-17 Alstom Technology Ltd. Fuel lance for a gas turbine engine including outer helical grooves
US20100175379A1 (en) * 2009-01-09 2010-07-15 General Electric Company Pre-mix catalytic partial oxidation fuel reformer for staged and reheat gas turbine systems
US20100175386A1 (en) * 2009-01-09 2010-07-15 General Electric Company Premixed partial oxidation syngas generation and gas turbine system
US20120144832A1 (en) * 2010-12-10 2012-06-14 General Electric Company Passive air-fuel mixing prechamber
CN107228826B (zh) * 2017-06-06 2023-09-15 北京金索坤技术开发有限公司 一种用于火焰原子荧光光谱仪的双曲涡旋式传输室
EP3617599A1 (de) * 2018-09-03 2020-03-04 Siemens Aktiengesellschaft Brenner mit verbesserter luft-kraftstoff-mischung
US11692711B2 (en) * 2021-08-13 2023-07-04 General Electric Company Pilot burner for combustor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129641A (ja) * 1992-10-19 1994-05-13 Mitsubishi Heavy Ind Ltd ガスタービンの触媒燃焼器
JPH06174233A (ja) * 1992-12-04 1994-06-24 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
EP0710797A2 (de) * 1994-11-05 1996-05-08 Abb Research Ltd. Verfahren und Vorrichtung zum Betrieb eines Vormischbrenners
EP0909921A1 (de) * 1997-10-14 1999-04-21 Abb Research Ltd. Brenner für den Betrieb eines Wärmeerzeugers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165224A (en) * 1991-05-15 1992-11-24 United Technologies Corporation Method and system for lean premixed/prevaporized combustion
US5318436A (en) * 1991-11-14 1994-06-07 United Technologies Corporation Low NOx combustion piloted by low NOx pilots
US5452574A (en) * 1994-01-14 1995-09-26 Solar Turbines Incorporated Gas turbine engine catalytic and primary combustor arrangement having selective air flow control
DE19521356C2 (de) * 1995-06-12 1999-04-01 Siemens Ag Gasturbine, umfassend einen Verdichterteil, einen Brennerteil und einen Turbinenteil
DE19610930A1 (de) * 1996-03-20 1997-09-25 Abb Research Ltd Brenner für einen Wärmeerzeuger
DE19654022A1 (de) * 1996-12-21 1998-06-25 Abb Research Ltd Verfahren zum Betrieb einer Gasturbogruppe
DE19654009B4 (de) 1996-12-21 2006-05-18 Alstom Vormischbrenner zum Betrieb einer Brennkammer mit einem flüssigen und/oder gasförmigen Brennstoff
US6125625A (en) * 1997-12-20 2000-10-03 Alliedsignal, Inc. Low NOx conditioner system for a microturbine power generating system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129641A (ja) * 1992-10-19 1994-05-13 Mitsubishi Heavy Ind Ltd ガスタービンの触媒燃焼器
JPH06174233A (ja) * 1992-12-04 1994-06-24 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
EP0710797A2 (de) * 1994-11-05 1996-05-08 Abb Research Ltd. Verfahren und Vorrichtung zum Betrieb eines Vormischbrenners
EP0909921A1 (de) * 1997-10-14 1999-04-21 Abb Research Ltd. Brenner für den Betrieb eines Wärmeerzeugers

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 435 (M - 1655) 15 August 1994 (1994-08-15) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 514 (M - 1680) 28 September 1994 (1994-09-28) *

Also Published As

Publication number Publication date
EP1213536B1 (de) 2006-09-06
US20020189257A1 (en) 2002-12-19
US6679061B2 (en) 2004-01-20
DE50110931D1 (de) 2006-10-19
EP1213536A2 (de) 2002-06-12
DE10061526A1 (de) 2002-06-20

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