WO2004013538A3 - Porous burner for gas turbine applications - Google Patents

Porous burner for gas turbine applications Download PDF

Info

Publication number
WO2004013538A3
WO2004013538A3 PCT/US2003/024655 US0324655W WO2004013538A3 WO 2004013538 A3 WO2004013538 A3 WO 2004013538A3 US 0324655 W US0324655 W US 0324655W WO 2004013538 A3 WO2004013538 A3 WO 2004013538A3
Authority
WO
WIPO (PCT)
Prior art keywords
porous element
burner
gas turbine
turbine applications
porous burner
Prior art date
Application number
PCT/US2003/024655
Other languages
French (fr)
Other versions
WO2004013538A2 (en
Inventor
Janet L Ellzey
William Mathis Jr
Original Assignee
Univ Texas
Janet L Ellzey
William Mathis Jr
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 Univ Texas, Janet L Ellzey, William Mathis Jr filed Critical Univ Texas
Priority to AU2003256855A priority Critical patent/AU2003256855A1/en
Publication of WO2004013538A2 publication Critical patent/WO2004013538A2/en
Publication of WO2004013538A3 publication Critical patent/WO2004013538A3/en

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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F23C99/006—Flameless combustion stabilised within a bed of porous heat-resistant material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/16—Radiant burners using permeable blocks
    • 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
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/105—Porous plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2212/00—Burner material specifications
    • F23D2212/005—Radiant gas burners made of specific materials, e.g. rare earths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2212/00—Burner material specifications
    • F23D2212/10—Burner material specifications ceramic

Landscapes

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

Abstract

A burner including a porous element (12) is disclosed. The porous element may include an upstream section (112) and a downstream section (212). The porous element of the burner may be of a thickness that facilitates heat recirculation from the porous element to the incoming reactants, such that the incoming reactants are preheated prior to entering the porous element. Preheating of the incoming reactants may increase the firing rate of the burner. The flame may be stabilized such that substantially all of the combustion occurs within the pores.
PCT/US2003/024655 2002-08-05 2003-08-05 Porous burner for gas turbine applications WO2004013538A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003256855A AU2003256855A1 (en) 2002-08-05 2003-08-05 Porous burner for gas turbine applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40108002P 2002-08-05 2002-08-05
US60/401,080 2002-08-05

Publications (2)

Publication Number Publication Date
WO2004013538A2 WO2004013538A2 (en) 2004-02-12
WO2004013538A3 true WO2004013538A3 (en) 2004-05-13

Family

ID=31495922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/024655 WO2004013538A2 (en) 2002-08-05 2003-08-05 Porous burner for gas turbine applications

Country Status (2)

Country Link
AU (1) AU2003256855A1 (en)
WO (1) WO2004013538A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7930944B2 (en) 2008-05-14 2011-04-26 Honeywell International Inc. ASIC compensated pressure sensor with soldered sense die attach
EP3572146A1 (en) 2018-05-25 2019-11-27 Consejo Superior De Investigaciones Científicas Reactor for heating a gas and uses thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197701A (en) * 1975-12-29 1980-04-15 Engelhard Minerals & Chemicals Corporation Method and apparatus for combusting carbonaceous fuel
US4643667A (en) * 1985-11-21 1987-02-17 Institute Of Gas Technology Non-catalytic porous-phase combustor
US5375997A (en) * 1992-12-09 1994-12-27 Nkk Corporation Combustion apparatus having heat-recirculating function
US5522723A (en) * 1993-07-02 1996-06-04 Franz Durst Burner having porous material of varying porosity
US6182436B1 (en) * 1998-07-09 2001-02-06 Pratt & Whitney Canada Corp. Porus material torch igniter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197701A (en) * 1975-12-29 1980-04-15 Engelhard Minerals & Chemicals Corporation Method and apparatus for combusting carbonaceous fuel
US4643667A (en) * 1985-11-21 1987-02-17 Institute Of Gas Technology Non-catalytic porous-phase combustor
US5375997A (en) * 1992-12-09 1994-12-27 Nkk Corporation Combustion apparatus having heat-recirculating function
US5522723A (en) * 1993-07-02 1996-06-04 Franz Durst Burner having porous material of varying porosity
US6182436B1 (en) * 1998-07-09 2001-02-06 Pratt & Whitney Canada Corp. Porus material torch igniter

Also Published As

Publication number Publication date
AU2003256855A1 (en) 2004-02-23
WO2004013538A2 (en) 2004-02-12
AU2003256855A8 (en) 2004-02-23

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