WO2005071314A3 - Flexible nozzle mixing burner comprising a swirl chamber - Google Patents

Flexible nozzle mixing burner comprising a swirl chamber Download PDF

Info

Publication number
WO2005071314A3
WO2005071314A3 PCT/EP2005/000332 EP2005000332W WO2005071314A3 WO 2005071314 A3 WO2005071314 A3 WO 2005071314A3 EP 2005000332 W EP2005000332 W EP 2005000332W WO 2005071314 A3 WO2005071314 A3 WO 2005071314A3
Authority
WO
WIPO (PCT)
Prior art keywords
oxygen
gas
pipe
fuel gas
containing gas
Prior art date
Application number
PCT/EP2005/000332
Other languages
German (de)
French (fr)
Other versions
WO2005071314A2 (en
Inventor
Volker Haeckh
Andreas Kulkies
Original Assignee
Linde Ag
Volker Haeckh
Andreas Kulkies
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
Priority to JP2006549983A priority Critical patent/JP2007518959A/en
Application filed by Linde Ag, Volker Haeckh, Andreas Kulkies filed Critical Linde Ag
Priority to PL05700928T priority patent/PL1706669T3/en
Priority to AU2005206625A priority patent/AU2005206625A1/en
Priority to DE502005009897T priority patent/DE502005009897D1/en
Priority to AT05700928T priority patent/ATE474190T1/en
Priority to EA200601111A priority patent/EA008661B1/en
Priority to US10/586,898 priority patent/US20070287108A1/en
Priority to BRPI0507029-5A priority patent/BRPI0507029A/en
Priority to EP05700928A priority patent/EP1706669B1/en
Priority to CA002554034A priority patent/CA2554034A1/en
Publication of WO2005071314A2 publication Critical patent/WO2005071314A2/en
Publication of WO2005071314A3 publication Critical patent/WO2005071314A3/en
Priority to NO20063738A priority patent/NO330418B1/en

Links

Classifications

    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • 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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
    • 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
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/70—Baffles or like flow-disturbing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Particle Accelerators (AREA)
  • Air Supply (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

The invention relates to an externally mixing burner comprising a burner head (2), at least one fuel gas pipe (3), and at least one pipe (4) for an oxygen-containing gas. The burner head is provided with outlets from the fuel gas pipe and from the pipe for the oxygen-containing gas. The inventive burner is characterized in that gas supply tubes (6, 7) for fuel gas and oxygen-containing gas are provided, each of which is connected to a source of fuel gas or oxygen-containing gas and at least one of which eccentrically extends into a swirl chamber (8, 9) that is mounted between the gas supply tube and the fuel gas pipe and/or between the gas supply tube and the pipe for oxygen-containing gas. The invention further relates to a method for operating an externally mixing burner comprising at least one fuel gas pipe and at least one pipe for oxygen-containing gas through which fuel gas or oxygen-containing gas flows to the burner head. Said method is characterized in that the fuel gas and/or the oxygen-containing gas is/are eccentrically delivered into a swirl chamber in which a rotational flow is impressed on the fuel gas or the oxygen-containing gas while the fuel gas or the oxygen-containing gas is fed to the fuel gas pipe or the pipe for oxygen-containing gas after being discharged from the swirl chamber.
PCT/EP2005/000332 2004-01-22 2005-01-14 Flexible nozzle mixing burner comprising a swirl chamber WO2005071314A2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EA200601111A EA008661B1 (en) 2004-01-22 2005-01-14 Flexible nozzle mixing burner comprising a swirl chamber
PL05700928T PL1706669T3 (en) 2004-01-22 2005-01-14 Flexible nozzle mixing burner comprising a swirl chamber
AU2005206625A AU2005206625A1 (en) 2004-01-22 2005-01-14 Flexible nozzle mixing burner comprising a swirl chamber
DE502005009897T DE502005009897D1 (en) 2004-01-22 2005-01-14 FLEXIBLE PARALLEL CURRENT BURNER WITH DRALL CHAMBER
AT05700928T ATE474190T1 (en) 2004-01-22 2005-01-14 FLEXIBLE PARALLEL CURRENT BURNER WITH SWIRL CHAMBER
JP2006549983A JP2007518959A (en) 2004-01-22 2005-01-14 Flexible co-current burner with gas swirl chamber
US10/586,898 US20070287108A1 (en) 2004-01-22 2005-01-14 Apparatus and Method for a Burner
CA002554034A CA2554034A1 (en) 2004-01-22 2005-01-14 Flexible nozzle mixing burner comprising a swirl chamber
EP05700928A EP1706669B1 (en) 2004-01-22 2005-01-14 Flexible nozzle mixing burner comprising a swirl chamber
BRPI0507029-5A BRPI0507029A (en) 2004-01-22 2005-01-14 flexible parallel current burner with swirling chamber
NO20063738A NO330418B1 (en) 2004-01-22 2006-08-21 Flexible parallel burner with vortex chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004003343.9 2004-01-22
DE102004003343A DE102004003343A1 (en) 2004-01-22 2004-01-22 Flexible parallel flow burner with swirl chamber

Publications (2)

Publication Number Publication Date
WO2005071314A2 WO2005071314A2 (en) 2005-08-04
WO2005071314A3 true WO2005071314A3 (en) 2005-09-09

Family

ID=34745015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/000332 WO2005071314A2 (en) 2004-01-22 2005-01-14 Flexible nozzle mixing burner comprising a swirl chamber

Country Status (15)

Country Link
US (1) US20070287108A1 (en)
EP (1) EP1706669B1 (en)
JP (1) JP2007518959A (en)
KR (1) KR20060132676A (en)
AT (1) ATE474190T1 (en)
AU (1) AU2005206625A1 (en)
BR (1) BRPI0507029A (en)
CA (1) CA2554034A1 (en)
DE (2) DE102004003343A1 (en)
EA (1) EA008661B1 (en)
ES (1) ES2349012T3 (en)
NO (1) NO330418B1 (en)
PL (1) PL1706669T3 (en)
WO (1) WO2005071314A2 (en)
ZA (1) ZA200604745B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045701A1 (en) * 2004-09-21 2006-03-23 Linde Ag Metal melting furnace and method and use for melting metals
WO2011080780A1 (en) * 2009-12-30 2011-07-07 Hysytech S.R.L. Burner and combustion device comprising said burner
JP2013245880A (en) * 2012-05-25 2013-12-09 Daido Ecomet Co Ltd Powder and granular material melting burner and powder and granular material melting device
JP7074623B2 (en) * 2018-09-07 2022-05-24 東邦瓦斯株式会社 Burner

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE449301C (en) * 1924-09-13 1927-09-12 Barbara Gaertner Geb Braetsch Fuel dust burner with fuel dust supplied by air or mechanical means
US3240433A (en) * 1963-04-08 1966-03-15 Eclipse Fuel Eng Co Burner construction having casing with tangentially arranged air inlet and swirl chambers
GB1099959A (en) * 1965-10-28 1968-01-17 Janos Miklos Beer Improvements in or relating to burners for pulverised coal or like solid fuel or for liquid or gaseous fuel
GB1205897A (en) * 1967-03-01 1970-09-23 American Gas Ass Burner of gaseous fuel and apparatus embodying same
US3893810A (en) * 1972-12-18 1975-07-08 La Clede Lientz Flare stack burner for odor and pollutant elimination
DE2854395A1 (en) * 1978-12-16 1980-07-03 Vnii Metall Teplotechniki Flat-flame gas burner, for low combustion heat gas - has air flow swirled around gas pipe with peripheral orifices in end plate set at angle
DE3936105A1 (en) * 1989-10-30 1991-05-02 Leuna Werke Veb Swirl generator for burner - has rotationally symmetric swirl chamber with tangential inlet ducts
US5562438A (en) * 1995-06-22 1996-10-08 Burnham Properties Corporation Flue gas recirculation burner providing low Nox emissions
US5846068A (en) * 1997-03-05 1998-12-08 John Zink Company, Division Of Koch Engineering Company, Inc. Flare apparatus and methods
US20030099913A1 (en) * 2001-01-11 2003-05-29 Hisashi Kobayashi Oxygen enhanced switching to combustion of lower rank fuels

Family Cites Families (24)

* Cited by examiner, † Cited by third party
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US3476494A (en) * 1967-08-29 1969-11-04 Exxon Research Engineering Co Vortex burner
US3726634A (en) * 1970-09-30 1973-04-10 D Zagoroff Burner
US3758090A (en) * 1971-03-26 1973-09-11 Nippon Kokan Kk Combustion apparatus for blast furnaces
US4004789A (en) * 1975-02-05 1977-01-25 Bethlehem Steel Corporation Tunnelized burner for panel type furnace
US4218426A (en) * 1976-04-09 1980-08-19 Continental Carbon Company Method and apparatus for the combustion of waste gases
US4398827A (en) * 1980-11-10 1983-08-16 Dietrich David E Swirl mixing device
US4845940A (en) * 1981-02-27 1989-07-11 Westinghouse Electric Corp. Low NOx rich-lean combustor especially useful in gas turbines
US4565137A (en) * 1983-08-08 1986-01-21 Aqua-Chem, Inc. Bio-mass suspension burner
US5211705A (en) * 1987-03-19 1993-05-18 Damper Design, Inc. Apparatus and method for delivery of combustion air in multiple zones
US4879959A (en) * 1987-11-10 1989-11-14 Donlee Technologies, Inc. Swirl combustion apparatus
US4988287A (en) * 1989-06-20 1991-01-29 Phillips Petroleum Company Combustion apparatus and method
WO1992006328A1 (en) * 1990-10-05 1992-04-16 Massachusetts Institute Of Technology Combustion system for reduction of nitrogen oxides
US5240404A (en) * 1992-02-03 1993-08-31 Southern California Gas Company Ultra low NOx industrial burner
US5769624A (en) * 1992-09-18 1998-06-23 Luminis Pty. Ltd Variable flame burner configuration
US5277578A (en) * 1992-12-08 1994-01-11 Gaz Metropolitain & Co., Ltd. And Ptnr. Gas burner having tangential counter-rotation air injectors and axial gas injector tube
US5361586A (en) * 1993-04-15 1994-11-08 Westinghouse Electric Corporation Gas turbine ultra low NOx combustor
US5449286A (en) * 1993-06-22 1995-09-12 Praxair Technology, Inc. Controlled flame fuel jet combustion
US5470224A (en) * 1993-07-16 1995-11-28 Radian Corporation Apparatus and method for reducing NOx , CO and hydrocarbon emissions when burning gaseous fuels
US5618173A (en) * 1994-12-15 1997-04-08 W.R. Grace & Co.-Conn. Apparatus for burning oxygenic constituents in process gas
JPH08270914A (en) * 1995-02-15 1996-10-18 Nederland Gasunie Nv Burner
US5861600A (en) * 1996-08-21 1999-01-19 Jensen; Donald C. Fuel plasma vortex combustion system
US5813846A (en) * 1997-04-02 1998-09-29 North American Manufacturing Company Low NOx flat flame burner
GB9726697D0 (en) * 1997-12-18 1998-02-18 Secr Defence Fuel injector
US6877978B2 (en) * 2001-06-06 2005-04-12 The Regents Of The University Of California Miniature, liquid-fueled combustion chamber

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE449301C (en) * 1924-09-13 1927-09-12 Barbara Gaertner Geb Braetsch Fuel dust burner with fuel dust supplied by air or mechanical means
US3240433A (en) * 1963-04-08 1966-03-15 Eclipse Fuel Eng Co Burner construction having casing with tangentially arranged air inlet and swirl chambers
GB1099959A (en) * 1965-10-28 1968-01-17 Janos Miklos Beer Improvements in or relating to burners for pulverised coal or like solid fuel or for liquid or gaseous fuel
GB1205897A (en) * 1967-03-01 1970-09-23 American Gas Ass Burner of gaseous fuel and apparatus embodying same
US3893810A (en) * 1972-12-18 1975-07-08 La Clede Lientz Flare stack burner for odor and pollutant elimination
DE2854395A1 (en) * 1978-12-16 1980-07-03 Vnii Metall Teplotechniki Flat-flame gas burner, for low combustion heat gas - has air flow swirled around gas pipe with peripheral orifices in end plate set at angle
DE3936105A1 (en) * 1989-10-30 1991-05-02 Leuna Werke Veb Swirl generator for burner - has rotationally symmetric swirl chamber with tangential inlet ducts
US5562438A (en) * 1995-06-22 1996-10-08 Burnham Properties Corporation Flue gas recirculation burner providing low Nox emissions
US5846068A (en) * 1997-03-05 1998-12-08 John Zink Company, Division Of Koch Engineering Company, Inc. Flare apparatus and methods
US20030099913A1 (en) * 2001-01-11 2003-05-29 Hisashi Kobayashi Oxygen enhanced switching to combustion of lower rank fuels

Also Published As

Publication number Publication date
ZA200604745B (en) 2007-11-28
BRPI0507029A (en) 2007-06-05
AU2005206625A1 (en) 2005-08-04
EA200601111A1 (en) 2007-02-27
CA2554034A1 (en) 2005-08-04
NO20063738L (en) 2006-09-21
ES2349012T3 (en) 2010-12-21
DE502005009897D1 (en) 2010-08-26
WO2005071314A2 (en) 2005-08-04
NO330418B1 (en) 2011-04-11
EP1706669B1 (en) 2010-07-14
DE102004003343A1 (en) 2005-08-11
EA008661B1 (en) 2007-06-29
ATE474190T1 (en) 2010-07-15
PL1706669T3 (en) 2010-12-31
KR20060132676A (en) 2006-12-21
JP2007518959A (en) 2007-07-12
EP1706669A2 (en) 2006-10-04
US20070287108A1 (en) 2007-12-13

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