EP1251314A3 - Katalytisch arbeitender Brenner - Google Patents

Katalytisch arbeitender Brenner Download PDF

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Publication number
EP1251314A3
EP1251314A3 EP02405294A EP02405294A EP1251314A3 EP 1251314 A3 EP1251314 A3 EP 1251314A3 EP 02405294 A EP02405294 A EP 02405294A EP 02405294 A EP02405294 A EP 02405294A EP 1251314 A3 EP1251314 A3 EP 1251314A3
Authority
EP
European Patent Office
Prior art keywords
catalyst structure
walls
channels
catalyst
catalytic burner
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.)
Withdrawn
Application number
EP02405294A
Other languages
English (en)
French (fr)
Other versions
EP1251314A2 (de
Inventor
Timothy Dr. Griffin
Peter Dr. Jansohn
Verena Dr. Schmidt
Dieter Winkler
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 Schweiz AG
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 Schweiz AG filed Critical Alstom Schweiz AG
Publication of EP1251314A2 publication Critical patent/EP1251314A2/de
Publication of EP1251314A3 publication Critical patent/EP1251314A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 
    • F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
    • 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

Landscapes

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

Abstract

Die Erfindung betrifft einen katalytisch arbeitenden Brenner, insbesondere für eine Gasturbinenanlage, mit einer Katalysator-Struktur (4). Die Katalysator-Struktur (4) weist ein hitzebeständiges Trägermaterial (10) auf, das die Wände mehrerer benachbarter Kanäle (13) bildet. Die Kanäle (13) durchdringen die Katalysator-Struktur (4) in Längsrichtung und ermöglichen eine Durchströmung der Katalysator-Struktur (4) mit einem gasförmigen Reaktionsgemisch. Zumindest ein Teil der Wände ist mit einem Katalysator beschichtet.
Um die katalytische Konversion innerhalb der Katalysator-Struktur (4) zu verbessern, sind zwischen einem Einlassende und einem Auslassende der Katalysator-Struktur (4) Verbindungsöffnung (14) in den Wänden ausgebildet. Durch die Verbindungsöffnungen (14) können benachbarte Kanäle (13) miteinander kommunizieren.
EP02405294A 2001-04-18 2002-04-12 Katalytisch arbeitender Brenner Withdrawn EP1251314A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10119035 2001-04-18
DE10119035A DE10119035A1 (de) 2001-04-18 2001-04-18 Katalytisch arbeitender Brenner

Publications (2)

Publication Number Publication Date
EP1251314A2 EP1251314A2 (de) 2002-10-23
EP1251314A3 true EP1251314A3 (de) 2003-10-01

Family

ID=7681873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02405294A Withdrawn EP1251314A3 (de) 2001-04-18 2002-04-12 Katalytisch arbeitender Brenner

Country Status (6)

Country Link
US (1) US6887067B2 (de)
EP (1) EP1251314A3 (de)
JP (1) JP2003028426A (de)
CA (1) CA2381677A1 (de)
DE (1) DE10119035A1 (de)
NO (1) NO20021769L (de)

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EP1255079A1 (de) * 2001-04-30 2002-11-06 ALSTOM (Switzerland) Ltd Katalysator
EP1255078A1 (de) * 2001-04-30 2002-11-06 ALSTOM (Switzerland) Ltd Katalysator
EP1532395B1 (de) * 2002-08-30 2016-11-16 General Electric Technology GmbH Verfahren und vorrichtung zum vermischen von fluidströmungen
US6829896B2 (en) * 2002-12-13 2004-12-14 Siemens Westinghouse Power Corporation Catalytic oxidation module for a gas turbine engine
DE10329162A1 (de) * 2003-06-27 2005-01-13 Alstom Technology Ltd Katalytischer Reaktor und zugehöriges Betriebsverfahren
DE10339468B4 (de) * 2003-08-27 2008-11-13 Oberland Mangold Gmbh Katalysatorkörper und Abgasanlage für einen Kleinmotor sowie Verfahren zur Herstellung des Katalysatorkörpers
IES20040762A2 (en) * 2003-11-14 2005-09-21 Oglesby & Butler Res & Dev Ltd A converting device for converting fuel gas to heat and a gas powered heating device
US20070237692A1 (en) * 2006-04-10 2007-10-11 United Technologies Corporation Catalytic reactor with tube inserts
WO2009062233A1 (en) * 2007-11-12 2009-05-22 Impulse Engine Technology Pty Limited Muffler
US8468803B2 (en) * 2011-02-26 2013-06-25 International Engine Intellectual Property Company, Llc Soot resistant diesel fuel reformer for diesel engine emissions aftertreatment
CN102798123B (zh) * 2011-05-26 2016-05-04 中山炫能燃气科技股份有限公司 一种红外线金属发热体及其制作方法
US11460188B2 (en) 2013-02-14 2022-10-04 Clearsign Technologies Corporation Ultra low emissions firetube boiler burner
CN104884868B (zh) 2013-02-14 2018-02-06 克利尔赛恩燃烧公司 用于具有穿孔火焰稳定器的燃烧器的启动方法和机构
US10119704B2 (en) 2013-02-14 2018-11-06 Clearsign Combustion Corporation Burner system including a non-planar perforated flame holder
US10571124B2 (en) 2013-02-14 2020-02-25 Clearsign Combustion Corporation Selectable dilution low NOx burner
CN104937342B (zh) 2013-02-14 2017-08-25 克利尔赛恩燃烧公司 可选择稀释低NOx燃烧器
US10125983B2 (en) 2013-02-14 2018-11-13 Clearsign Combustion Corporation High output porous tile burner
US10386062B2 (en) 2013-02-14 2019-08-20 Clearsign Combustion Corporation Method for operating a combustion system including a perforated flame holder
US10458649B2 (en) 2013-02-14 2019-10-29 Clearsign Combustion Corporation Horizontally fired burner with a perforated flame holder
US10190767B2 (en) 2013-03-27 2019-01-29 Clearsign Combustion Corporation Electrically controlled combustion fluid flow
US11047572B2 (en) 2013-09-23 2021-06-29 Clearsign Technologies Corporation Porous flame holder for low NOx combustion
EP3049721A4 (de) * 2013-09-23 2017-09-20 Clearsign Combustion Corporation Brennersystem mit mehreren perforierten flammenhaltern und verfahren zum betrieb
WO2015054323A1 (en) * 2013-10-07 2015-04-16 Clearsign Combustion Corporation Pre-mixed fuel burner with perforated flame holder
CN105637293B (zh) * 2013-10-07 2018-04-27 克利尔赛恩燃烧公司 具有有孔火焰保持器的水平点火式燃烧器
CN105960565B (zh) 2014-01-24 2019-11-12 克利尔赛恩燃烧公司 低NOx火管锅炉
WO2015123381A1 (en) * 2014-02-14 2015-08-20 Clearsign Combustion Corporation Down-fired burner with a perforated flame holder
WO2016134061A1 (en) * 2015-02-17 2016-08-25 Clearsign Combustion Corporation Perforated flame holder with adjustable fuel nozzle
US10514165B2 (en) 2016-07-29 2019-12-24 Clearsign Combustion Corporation Perforated flame holder and system including protection from abrasive or corrosive fuel
US10539326B2 (en) 2016-09-07 2020-01-21 Clearsign Combustion Corporation Duplex burner with velocity-compensated mesh and thickness

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US4072007A (en) * 1976-03-03 1978-02-07 Westinghouse Electric Corporation Gas turbine combustor employing plural catalytic stages
US5437099A (en) * 1989-02-24 1995-08-01 W. R. Grace & Co.-Conn. Method of making a combustion apparatus for high-temperature environment
US5162288A (en) * 1989-12-11 1992-11-10 Sulzer Brothers Limited Catalyst element for heterogeneous reactions
US5248251A (en) * 1990-11-26 1993-09-28 Catalytica, Inc. Graded palladium-containing partial combustion catalyst and a process for using it
US5514347A (en) * 1993-03-01 1996-05-07 Ngk Insulators, Ltd. Honeycomb structure and a method of making same
WO1999062629A1 (en) * 1998-05-29 1999-12-09 Abb Lummus Global Inc. Structured packing and element therefor
EP1179709A2 (de) * 2000-08-09 2002-02-13 Calsonic Kansei Corporation Mit Wasserstoffverbrennung betriebene Heizungsanlage

Also Published As

Publication number Publication date
EP1251314A2 (de) 2002-10-23
NO20021769D0 (no) 2002-04-15
JP2003028426A (ja) 2003-01-29
CA2381677A1 (en) 2002-10-18
DE10119035A1 (de) 2002-10-24
NO20021769L (no) 2002-10-21
US20020155403A1 (en) 2002-10-24
US6887067B2 (en) 2005-05-03

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