US20080299506A1 - Metallurgical Gas Burner - Google Patents

Metallurgical Gas Burner Download PDF

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Publication number
US20080299506A1
US20080299506A1 US12/126,288 US12628808A US2008299506A1 US 20080299506 A1 US20080299506 A1 US 20080299506A1 US 12628808 A US12628808 A US 12628808A US 2008299506 A1 US2008299506 A1 US 2008299506A1
Authority
US
United States
Prior art keywords
gas
tube
steam generator
swirlers
section
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.)
Abandoned
Application number
US12/126,288
Other languages
English (en)
Inventor
Bernhard Zimmermann
Robert Melchior
Klaus Mangelmans
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.)
Hitachi Power Europe GmbH
Original Assignee
Hitachi Power Europe GmbH
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 Hitachi Power Europe GmbH filed Critical Hitachi Power Europe GmbH
Assigned to HITACHI POWER EUROPE GMBH reassignment HITACHI POWER EUROPE GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MELCHIOR, ROBERT, MANGELMANS, KLAUS, ZIMMERMANN, BERNHARD
Publication of US20080299506A1 publication Critical patent/US20080299506A1/en
Assigned to HITACHI POWER EUROPE GMBH reassignment HITACHI POWER EUROPE GMBH TO CORRECT NOTICE OF RECORDATION OF ASSIGNMENT DOCUMENT NO. 103515252 REEL/FRAME 021286/0300, RECORDATION DATE: 07/21/2008 Assignors: MELCHIOR, ROBERT, MANGELMANS, KLAUS, ZIMMERMANN, BERNHARD
Abandoned legal-status Critical Current

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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
    • F23D14/20—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
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14002—Special features of gas burners of premix or non premix types, specially adapted for the combustion of low heating value [LHV] gas
US12/126,288 2007-05-29 2008-05-23 Metallurgical Gas Burner Abandoned US20080299506A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007025051A DE102007025051B4 (de) 2007-05-29 2007-05-29 Hüttengasbrenner
DE102007025051.9-13 2007-05-29

Publications (1)

Publication Number Publication Date
US20080299506A1 true US20080299506A1 (en) 2008-12-04

Family

ID=39720330

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/126,288 Abandoned US20080299506A1 (en) 2007-05-29 2008-05-23 Metallurgical Gas Burner

Country Status (12)

Country Link
US (1) US20080299506A1 (de)
EP (1) EP1998112A3 (de)
CN (1) CN101315188A (de)
AR (1) AR066738A1 (de)
AU (1) AU2008202277A1 (de)
BR (1) BRPI0801968A2 (de)
CA (1) CA2631766A1 (de)
CL (1) CL2008001561A1 (de)
DE (1) DE102007025051B4 (de)
RU (1) RU2008119392A (de)
UA (1) UA90768C2 (de)
ZA (1) ZA200804616B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090029300A1 (en) * 2007-07-25 2009-01-29 Ponzi Peter R Method, system and apparatus for firing control
CN102226522A (zh) * 2011-06-01 2011-10-26 中国科学院广州能源研究所 一种气体燃烧器
CN103822208A (zh) * 2012-11-16 2014-05-28 航天长征化学工程股份有限公司 气化炉燃烧器
EP3364105A1 (de) 2017-02-16 2018-08-22 Vysoké ucení Technické v Brne Brennerkopf für niederkalorische brennstoffe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2479491T3 (pl) * 2011-01-20 2014-08-29 Fortum Oyj Sposób i palnik do spalania ubogiego gazu w kotle elektrowni

Citations (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995934A (en) * 1933-09-18 1935-03-26 Trust Company Gas burner
US3480375A (en) * 1967-04-22 1969-11-25 Koppers Wistra Ofenbau Gmbh Burner for metallurgical furnaces
US3822654A (en) * 1973-01-08 1974-07-09 S Ghelfi Burner for burning various liquid and gaseous combustibles or fuels
US4333405A (en) * 1979-08-16 1982-06-08 L. & C. Steinmuller Gmbh Burner for combustion of powdered fuels
US4455949A (en) * 1980-02-13 1984-06-26 Brennstoffinstitut Freiberg Burner for gasification of powdery fuels
US4531904A (en) * 1980-06-27 1985-07-30 Kawasaki Steel Corporation Low NOx level combustion method in a radiant tube burner and a burning apparatus used for the method
US4545307A (en) * 1984-04-23 1985-10-08 Babcock-Hitachi Kabushiki Kaisha Apparatus for coal combustion
US4551090A (en) * 1980-08-25 1985-11-05 L. & C. Steinmuller Gmbh Burner
US4626195A (en) * 1984-05-09 1986-12-02 Kawasaki Steel Corporation Low load burning burner
US4836772A (en) * 1988-05-05 1989-06-06 The Babcock & Wilcox Company Burner for coal, oil or gas firing
US4915619A (en) * 1988-05-05 1990-04-10 The Babcock & Wilcox Company Burner for coal, oil or gas firing
US4931013A (en) * 1989-07-06 1990-06-05 Mg Industries High-temperature burner
US4930430A (en) * 1988-03-04 1990-06-05 Northern Engineering Industries Plc Burners
US4952136A (en) * 1987-05-12 1990-08-28 Control Systems Company Burner assembly for oil fired furnaces
US5256352A (en) * 1992-09-02 1993-10-26 United Technologies Corporation Air-liquid mixer
US5308239A (en) * 1992-02-04 1994-05-03 Air Products And Chemicals, Inc. Method for reducing NOx production during air-fuel combustion processes
US5373693A (en) * 1992-08-29 1994-12-20 Mtu Motoren- Und Turbinen-Union Munchen Gmbh Burner for gas turbine engines with axially adjustable swirler
US5697306A (en) * 1997-01-28 1997-12-16 The Babcock & Wilcox Company Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction
US5700143A (en) * 1994-01-24 1997-12-23 Hauck Manufacturing Company Combination burner with primary and secondary fuel injection
US5743723A (en) * 1995-09-15 1998-04-28 American Air Liquide, Inc. Oxy-fuel burner having coaxial fuel and oxidant outlets
US5829369A (en) * 1996-11-12 1998-11-03 The Babcock & Wilcox Company Pulverized coal burner
US5832847A (en) * 1995-07-25 1998-11-10 Babcock Lentjes Kraftwerkstechnik Gmbh Method and apparatus for the reduction of nox generation during coal dust combustion
US5863195A (en) * 1996-08-05 1999-01-26 The Boc Group Plc Oxygen-fuel burner
US5878676A (en) * 1996-02-29 1999-03-09 L. & C. Steinmuller Gmbh Burner and furnace operated with at least one burner
US5904475A (en) * 1997-05-08 1999-05-18 Praxair Technology, Inc. Dual oxidant combustion system
US6190158B1 (en) * 1998-12-30 2001-02-20 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Combustion process and its uses for the production of glass and metal
US6283747B1 (en) * 1998-09-22 2001-09-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for heating a furnace
US20010032572A1 (en) * 1996-12-27 2001-10-25 Katsuji Mukai Device and method for combustion of fuel
US20020139121A1 (en) * 2001-03-30 2002-10-03 Cornwell Michael Dale Airblast fuel atomization system
US20020144636A1 (en) * 2000-08-04 2002-10-10 Toshikazu Tsumura Solid fuel burner and method of combustion using solid fuel burner
US20030143502A1 (en) * 2002-01-31 2003-07-31 Heier Kevin Ray Large scale vortex devices for improved burner operation
US6773256B2 (en) * 2002-02-05 2004-08-10 Air Products And Chemicals, Inc. Ultra low NOx burner for process heating
US20070048679A1 (en) * 2003-01-29 2007-03-01 Joshi Mahendra L Fuel dilution for reducing NOx production
US20070134608A1 (en) * 2003-07-18 2007-06-14 Hanno Tautz Gas burner
US20070281265A1 (en) * 2006-06-01 2007-12-06 Hamid Sarv Large diameter mid-zone air separation cone for expanding IRZ
US7430970B2 (en) * 2005-06-30 2008-10-07 Larue Albert D Burner with center air jet
US20090000532A1 (en) * 2007-06-28 2009-01-01 Martin Ehmann Pulverized coal burner for firing fuel which is fed by dense phase conveyance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217879A1 (de) * 1992-05-29 1993-12-02 Babcock Energie Umwelt Brenner für staubförmigen Brennstoff
DE4328130A1 (de) * 1993-08-20 1995-02-23 Saacke Gmbh & Co Kg Verfahren und Vorrichtung zum emissionsarmen Verbrennen von fließfähigen und/oder gasförmigen Brennstoffen mit interner Rauchgasrezirkulation
DE20009524U1 (de) * 2000-05-26 2000-09-21 Erc Emissions Reduzierungs Con Brenner mit Drallregler
DE102005032109B4 (de) * 2005-07-07 2009-08-06 Hitachi Power Europe Gmbh Kohlenstaubbrenner für niedrige NOx-Emissionen

Patent Citations (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995934A (en) * 1933-09-18 1935-03-26 Trust Company Gas burner
US3480375A (en) * 1967-04-22 1969-11-25 Koppers Wistra Ofenbau Gmbh Burner for metallurgical furnaces
US3822654A (en) * 1973-01-08 1974-07-09 S Ghelfi Burner for burning various liquid and gaseous combustibles or fuels
US4333405A (en) * 1979-08-16 1982-06-08 L. & C. Steinmuller Gmbh Burner for combustion of powdered fuels
US4455949A (en) * 1980-02-13 1984-06-26 Brennstoffinstitut Freiberg Burner for gasification of powdery fuels
US4531904A (en) * 1980-06-27 1985-07-30 Kawasaki Steel Corporation Low NOx level combustion method in a radiant tube burner and a burning apparatus used for the method
US4551090A (en) * 1980-08-25 1985-11-05 L. & C. Steinmuller Gmbh Burner
US4545307A (en) * 1984-04-23 1985-10-08 Babcock-Hitachi Kabushiki Kaisha Apparatus for coal combustion
US4626195A (en) * 1984-05-09 1986-12-02 Kawasaki Steel Corporation Low load burning burner
US4952136A (en) * 1987-05-12 1990-08-28 Control Systems Company Burner assembly for oil fired furnaces
US4930430A (en) * 1988-03-04 1990-06-05 Northern Engineering Industries Plc Burners
US4915619A (en) * 1988-05-05 1990-04-10 The Babcock & Wilcox Company Burner for coal, oil or gas firing
US4836772A (en) * 1988-05-05 1989-06-06 The Babcock & Wilcox Company Burner for coal, oil or gas firing
US4931013A (en) * 1989-07-06 1990-06-05 Mg Industries High-temperature burner
US5308239A (en) * 1992-02-04 1994-05-03 Air Products And Chemicals, Inc. Method for reducing NOx production during air-fuel combustion processes
US5373693A (en) * 1992-08-29 1994-12-20 Mtu Motoren- Und Turbinen-Union Munchen Gmbh Burner for gas turbine engines with axially adjustable swirler
US5256352A (en) * 1992-09-02 1993-10-26 United Technologies Corporation Air-liquid mixer
US5700143A (en) * 1994-01-24 1997-12-23 Hauck Manufacturing Company Combination burner with primary and secondary fuel injection
US5979342A (en) * 1995-07-25 1999-11-09 Babcock Lentjes Kraftwerkstechnik Gmbh Method and apparatus for the reduction of NOx generation during coal dust combustion
US5832847A (en) * 1995-07-25 1998-11-10 Babcock Lentjes Kraftwerkstechnik Gmbh Method and apparatus for the reduction of nox generation during coal dust combustion
US5743723A (en) * 1995-09-15 1998-04-28 American Air Liquide, Inc. Oxy-fuel burner having coaxial fuel and oxidant outlets
US5878676A (en) * 1996-02-29 1999-03-09 L. & C. Steinmuller Gmbh Burner and furnace operated with at least one burner
US5863195A (en) * 1996-08-05 1999-01-26 The Boc Group Plc Oxygen-fuel burner
US5829369A (en) * 1996-11-12 1998-11-03 The Babcock & Wilcox Company Pulverized coal burner
US20010032572A1 (en) * 1996-12-27 2001-10-25 Katsuji Mukai Device and method for combustion of fuel
US6389998B2 (en) * 1996-12-27 2002-05-21 Sumitomo Osaka Cement Co., Ltd. Device and method for combustion of fuel
US6439140B2 (en) * 1996-12-27 2002-08-27 Sumitomo Osaka Cement Co., Ltd. Device and method for combustion of fuel
US5697306A (en) * 1997-01-28 1997-12-16 The Babcock & Wilcox Company Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction
US5904475A (en) * 1997-05-08 1999-05-18 Praxair Technology, Inc. Dual oxidant combustion system
US6283747B1 (en) * 1998-09-22 2001-09-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for heating a furnace
US6190158B1 (en) * 1998-12-30 2001-02-20 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Combustion process and its uses for the production of glass and metal
US20020144636A1 (en) * 2000-08-04 2002-10-10 Toshikazu Tsumura Solid fuel burner and method of combustion using solid fuel burner
US20020139121A1 (en) * 2001-03-30 2002-10-03 Cornwell Michael Dale Airblast fuel atomization system
US6539724B2 (en) * 2001-03-30 2003-04-01 Delavan Inc Airblast fuel atomization system
US20030143502A1 (en) * 2002-01-31 2003-07-31 Heier Kevin Ray Large scale vortex devices for improved burner operation
US6752620B2 (en) * 2002-01-31 2004-06-22 Air Products And Chemicals, Inc. Large scale vortex devices for improved burner operation
US6773256B2 (en) * 2002-02-05 2004-08-10 Air Products And Chemicals, Inc. Ultra low NOx burner for process heating
US20070048679A1 (en) * 2003-01-29 2007-03-01 Joshi Mahendra L Fuel dilution for reducing NOx production
US20070134608A1 (en) * 2003-07-18 2007-06-14 Hanno Tautz Gas burner
US7430970B2 (en) * 2005-06-30 2008-10-07 Larue Albert D Burner with center air jet
US20070281265A1 (en) * 2006-06-01 2007-12-06 Hamid Sarv Large diameter mid-zone air separation cone for expanding IRZ
US20090000532A1 (en) * 2007-06-28 2009-01-01 Martin Ehmann Pulverized coal burner for firing fuel which is fed by dense phase conveyance

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090029300A1 (en) * 2007-07-25 2009-01-29 Ponzi Peter R Method, system and apparatus for firing control
US8408896B2 (en) 2007-07-25 2013-04-02 Lummus Technology Inc. Method, system and apparatus for firing control
CN102226522A (zh) * 2011-06-01 2011-10-26 中国科学院广州能源研究所 一种气体燃烧器
CN103822208A (zh) * 2012-11-16 2014-05-28 航天长征化学工程股份有限公司 气化炉燃烧器
EP3364105A1 (de) 2017-02-16 2018-08-22 Vysoké ucení Technické v Brne Brennerkopf für niederkalorische brennstoffe

Also Published As

Publication number Publication date
BRPI0801968A2 (pt) 2009-05-05
ZA200804616B (en) 2009-02-25
EP1998112A3 (de) 2010-05-05
AR066738A1 (es) 2009-09-09
EP1998112A2 (de) 2008-12-03
UA90768C2 (ru) 2010-05-25
DE102007025051B4 (de) 2011-06-01
CN101315188A (zh) 2008-12-03
CA2631766A1 (en) 2008-11-29
AU2008202277A1 (en) 2008-12-18
DE102007025051A1 (de) 2008-12-04
RU2008119392A (ru) 2009-11-27
CL2008001561A1 (es) 2009-03-13

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Legal Events

Date Code Title Description
AS Assignment

Owner name: HITACHI POWER EUROPE GMBH, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZIMMERMANN, BERNHARD;MELCHIOR, ROBERT;MANGELMANS, KLAUS;REEL/FRAME:021286/0300;SIGNING DATES FROM 20080623 TO 20080627

AS Assignment

Owner name: HITACHI POWER EUROPE GMBH, GERMANY

Free format text: TO CORRECT NOTICE OF RECORDATION OF ASSIGNMENT DOCUMENT NO. 103515252 REEL/FRAME 021286/0300, RECORDATION DATE;ASSIGNORS:ZIMMERMANN, BERNHARD;MELCHIRO, ROBERT;MANGELMANS, KLAUS;REEL/FRAME:022458/0839;SIGNING DATES FROM 20080623 TO 20080627

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION