EP1251314A3 - Catalytic burner - Google Patents

Catalytic burner 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Withdrawn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
German (de)
French (fr)
Other versions
EP1251314A2 (en
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/en
Publication of EP1251314A3 publication Critical patent/EP1251314A3/en
Withdrawn legal-status Critical Current

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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.The invention relates to a catalytic burner, in particular for a Gas turbine plant with a catalyst structure (4). The catalyst structure (4) has a heat-resistant carrier material (10) which covers the walls of several neighboring ones Forms channels (13). The channels (13) penetrate the catalyst structure (4) in the longitudinal direction and allow a flow through the catalyst structure (4) with a gaseous reaction mixture. At least part of the Walls are coated with a catalyst.

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.

Figure 00000001
In order to improve the catalytic conversion within the catalyst structure (4), connecting openings (14) are formed in the walls between an inlet end and an outlet end of the catalyst structure (4). Adjacent channels (13) can communicate with one another through the connection openings (14).
Figure 00000001
EP02405294A 2001-04-18 2002-04-12 Catalytic burner Withdrawn EP1251314A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10119035 2001-04-18
DE10119035A DE10119035A1 (en) 2001-04-18 2001-04-18 Catalytic burner

Publications (2)

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

Family

ID=7681873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02405294A Withdrawn EP1251314A3 (en) 2001-04-18 2002-04-12 Catalytic burner

Country Status (6)

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

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EP1255079A1 (en) * 2001-04-30 2002-11-06 ALSTOM (Switzerland) Ltd Catalyst
EP1255078A1 (en) * 2001-04-30 2002-11-06 ALSTOM (Switzerland) Ltd Catalyst
EP1532395B1 (en) * 2002-08-30 2016-11-16 General Electric Technology GmbH Method and device for mixing fluid flows
US6829896B2 (en) 2002-12-13 2004-12-14 Siemens Westinghouse Power Corporation Catalytic oxidation module for a gas turbine engine
DE10329162A1 (en) 2003-06-27 2005-01-13 Alstom Technology Ltd Catalytic reactor and associated operating method
DE10339468B4 (en) * 2003-08-27 2008-11-13 Oberland Mangold Gmbh Catalyst body and exhaust system for a small engine and method for producing the catalyst body
WO2005047769A2 (en) * 2003-11-14 2005-05-26 Oglesby & Butler Research & Development Limited 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
US20100251701A1 (en) * 2007-11-12 2010-10-07 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 (en) * 2011-05-26 2016-05-04 中山炫能燃气科技股份有限公司 A kind of infrared metal heater and preparation method thereof
US10125983B2 (en) 2013-02-14 2018-11-13 Clearsign Combustion Corporation High output porous tile burner
US11460188B2 (en) 2013-02-14 2022-10-04 Clearsign Technologies Corporation Ultra low emissions firetube boiler burner
US10386062B2 (en) 2013-02-14 2019-08-20 Clearsign Combustion Corporation Method for operating a combustion system including a perforated flame holder
WO2015112950A1 (en) 2014-01-24 2015-07-30 Clearsign Combustion Corporation LOW NOx FIRE TUBE BOILER
US10458649B2 (en) 2013-02-14 2019-10-29 Clearsign Combustion Corporation Horizontally fired burner with a perforated flame holder
US10571124B2 (en) 2013-02-14 2020-02-25 Clearsign Combustion Corporation Selectable dilution low NOx burner
CN104903647B (en) 2013-02-14 2018-02-02 克利尔赛恩燃烧公司 Fuel combustion system with perforation stable reaction device
US10119704B2 (en) 2013-02-14 2018-11-06 Clearsign Combustion Corporation Burner system including a non-planar perforated flame holder
EP2956718A4 (en) 2013-02-14 2016-11-30 Clearsign Comb Corp Perforated flame holder and burner including a perforated flame holder
US10190767B2 (en) 2013-03-27 2019-01-29 Clearsign Combustion Corporation Electrically controlled combustion fluid flow
WO2015042614A1 (en) * 2013-09-23 2015-03-26 Clearsign Combustion Corporation Burner system employing multiple perforated flame holders, and method of operation
CN105556210B (en) * 2013-09-23 2018-07-24 克利尔赛恩燃烧公司 For low NOXThe porous flame holder of burning
WO2015054323A1 (en) 2013-10-07 2015-04-16 Clearsign Combustion Corporation Pre-mixed fuel burner with perforated flame holder
CN105637293B (en) * 2013-10-07 2018-04-27 克利尔赛恩燃烧公司 With the horizontal ignition type combusting for having hole flame holder
CN106103338B (en) * 2014-02-14 2018-04-20 克利尔赛恩燃烧公司 With the top burning type burner for having hole 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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EP1179709A2 (en) * 2000-08-09 2002-02-13 Calsonic Kansei Corporation Hydrogen combustion heater

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Publication number Priority date Publication date Assignee Title
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 (en) * 2000-08-09 2002-02-13 Calsonic Kansei Corporation Hydrogen combustion heater

Also Published As

Publication number Publication date
DE10119035A1 (en) 2002-10-24
CA2381677A1 (en) 2002-10-18
JP2003028426A (en) 2003-01-29
US6887067B2 (en) 2005-05-03
NO20021769L (en) 2002-10-21
NO20021769D0 (en) 2002-04-15
US20020155403A1 (en) 2002-10-24
EP1251314A2 (en) 2002-10-23

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