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BR9603633A - Queimador escalonado de oxi-combustível com baixo nox para aquecimento radioativo controlado em fornos de alta temperatura sistema queimador e processo de produção de chama - Google Patents

Queimador escalonado de oxi-combustível com baixo nox para aquecimento radioativo controlado em fornos de alta temperatura sistema queimador e processo de produção de chama

Info

Publication number
BR9603633A
BR9603633A BR9603633A BR9603633A BR9603633A BR 9603633 A BR9603633 A BR 9603633A BR 9603633 A BR9603633 A BR 9603633A BR 9603633 A BR9603633 A BR 9603633A BR 9603633 A BR9603633 A BR 9603633A
Authority
BR
Brazil
Prior art keywords
high temperature
production process
low
burner
temperature furnaces
Prior art date
Application number
BR9603633A
Other languages
English (en)
Inventor
Robert Ellsworth Knoor Jr
Thomas Michael Gosling
Aleksandar Georgi Slavejkov
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BR9603633A publication Critical patent/BR9603633A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
    • 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
    • F23D2900/00012—Liquid or gas fuel burners with flames spread over a flat surface, either premix or non-premix type, e.g. "Flächenbrenner"
    • F23D2900/00013—Liquid or gas fuel burners with flames spread over a flat surface, either premix or non-premix type, e.g. "Flächenbrenner" with means for spreading the flame in a fan or fishtail shape over a melting bath
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
BR9603633A 1995-09-05 1996-09-02 Queimador escalonado de oxi-combustível com baixo nox para aquecimento radioativo controlado em fornos de alta temperatura sistema queimador e processo de produção de chama BR9603633A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/523,988 US5611682A (en) 1995-09-05 1995-09-05 Low-NOx staged combustion device for controlled radiative heating in high temperature furnaces

Publications (1)

Publication Number Publication Date
BR9603633A true BR9603633A (pt) 1998-05-19

Family

ID=24087273

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9603633A BR9603633A (pt) 1995-09-05 1996-09-02 Queimador escalonado de oxi-combustível com baixo nox para aquecimento radioativo controlado em fornos de alta temperatura sistema queimador e processo de produção de chama

Country Status (10)

Country Link
US (1) US5611682A (pt)
EP (1) EP0762050B1 (pt)
KR (1) KR100249051B1 (pt)
CN (1) CN1134610C (pt)
BR (1) BR9603633A (pt)
CA (1) CA2184459C (pt)
DE (1) DE69624762T2 (pt)
ES (1) ES2186751T3 (pt)
TW (1) TW316286B (pt)
ZA (1) ZA967469B (pt)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5975886A (en) * 1996-11-25 1999-11-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams
US5888265A (en) * 1997-12-22 1999-03-30 Praxair Technology, Inc. Air separation float glass system
US6132204A (en) 1998-06-30 2000-10-17 Praxair Technology, Inc. Wide flame burner
FR2784449B1 (fr) * 1998-10-13 2000-12-29 Stein Heurtey Bruleur a combustible fluide notamment pour fours de rechauffage de produits siderurgiques
US6196834B1 (en) 1998-11-25 2001-03-06 Aga Gas, Inc. Oxy-fuel ignitor
US6394792B1 (en) 1999-03-11 2002-05-28 Zeeco, Inc. Low NoX burner apparatus
US5980243A (en) * 1999-03-12 1999-11-09 Zeeco, Inc. Flat flame
US6705117B2 (en) 1999-08-16 2004-03-16 The Boc Group, Inc. Method of heating a glass melting furnace using a roof mounted, staged combustion oxygen-fuel burner
CA2323032A1 (en) 1999-10-18 2001-04-18 Air Products And Chemicals, Inc. Method and apparatus for backing-up oxy-fuel combustion with air-fuel combustion
US6519973B1 (en) * 2000-03-23 2003-02-18 Air Products And Chemicals, Inc. Glass melting process and furnace therefor with oxy-fuel combustion over melting zone and air-fuel combustion over fining zone
US6579085B1 (en) * 2000-05-05 2003-06-17 The Boc Group, Inc. Burner and combustion method for the production of flame jet sheets in industrial furnaces
US6540508B1 (en) 2000-09-18 2003-04-01 The Boc Group, Inc. Process of installing roof mounted oxygen-fuel burners in a glass melting furnace
US6699030B2 (en) 2001-01-11 2004-03-02 Praxair Technology, Inc. Combustion in a multiburner furnace with selective flow of oxygen
US6699031B2 (en) 2001-01-11 2004-03-02 Praxair Technology, Inc. NOx reduction in combustion with concentrated coal streams and oxygen injection
US6699029B2 (en) 2001-01-11 2004-03-02 Praxair Technology, Inc. Oxygen enhanced switching to combustion of lower rank fuels
US6702569B2 (en) 2001-01-11 2004-03-09 Praxair Technology, Inc. Enhancing SNCR-aided combustion with oxygen addition
US20020127505A1 (en) 2001-01-11 2002-09-12 Hisashi Kobayashi Oxygen enhanced low nox combustion
US6659762B2 (en) * 2001-09-17 2003-12-09 L'air Liquide - Societe Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxygen-fuel burner with adjustable flame characteristics
US6881053B2 (en) 2002-03-16 2005-04-19 Exxonmobil Chemical Patents Inc. Burner with high capacity venturi
US6866502B2 (en) 2002-03-16 2005-03-15 Exxonmobil Chemical Patents Inc. Burner system employing flue gas recirculation
US20030175635A1 (en) * 2002-03-16 2003-09-18 George Stephens Burner employing flue-gas recirculation system with enlarged circulation duct
US6986658B2 (en) 2002-03-16 2006-01-17 Exxonmobil Chemical Patents, Inc. Burner employing steam injection
US6884062B2 (en) 2002-03-16 2005-04-26 Exxonmobil Chemical Patents Inc. Burner design for achieving higher rates of flue gas recirculation
US6869277B2 (en) * 2002-03-16 2005-03-22 Exxonmobil Chemical Patents Inc. Burner employing cooled flue gas recirculation
US6890172B2 (en) 2002-03-16 2005-05-10 Exxonmobil Chemical Patents Inc. Burner with flue gas recirculation
US7322818B2 (en) * 2002-03-16 2008-01-29 Exxonmobil Chemical Patents Inc. Method for adjusting pre-mix burners to reduce NOx emissions
US6846175B2 (en) * 2002-03-16 2005-01-25 Exxonmobil Chemical Patents Inc. Burner employing flue-gas recirculation system
US6890171B2 (en) 2002-03-16 2005-05-10 Exxonmobil Chemical Patents, Inc. Apparatus for optimizing burner performance
AU2003225834A1 (en) * 2002-03-16 2003-10-08 Exxonmobil Chemical Patents Inc. Improved burner with low nox emissions
US6887068B2 (en) 2002-03-16 2005-05-03 Exxonmobil Chemical Patents Inc. Centering plate for burner
JP4673554B2 (ja) * 2002-03-16 2011-04-20 エクソンモービル・ケミカル・パテンツ・インク バーナーに使用する着脱自在な点火室埋め具
US6893251B2 (en) 2002-03-16 2005-05-17 Exxon Mobil Chemical Patents Inc. Burner design for reduced NOx emissions
US6893252B2 (en) 2002-03-16 2005-05-17 Exxonmobil Chemical Patents Inc. Fuel spud for high temperature burners
US20030175634A1 (en) * 2002-03-16 2003-09-18 George Stephens Burner with high flow area tip
WO2003098024A2 (en) * 2002-05-15 2003-11-27 Praxair Technology, Inc. Low nox combustion
ES2601702T3 (es) * 2002-05-15 2017-02-16 Praxair Technology, Inc. Combustión con reducido carbono en la ceniza
US6582218B1 (en) 2002-06-11 2003-06-24 Air Products And Chemicals, Inc. Self-cooling oxy-fuel through-port burner for protruding into glass furnace atmosphere
US6912756B2 (en) * 2002-11-13 2005-07-05 American Air Liquide, Inc. Lance for injecting fluids for uniform diffusion within a volume
US6868676B1 (en) 2002-12-20 2005-03-22 General Electric Company Turbine containing system and an injector therefor
US20070048679A1 (en) * 2003-01-29 2007-03-01 Joshi Mahendra L Fuel dilution for reducing NOx production
US6866503B2 (en) * 2003-01-29 2005-03-15 Air Products And Chemicals, Inc. Slotted injection nozzle and low NOx burner assembly
CA2487146C (en) * 2003-11-14 2009-01-20 Air Products And Chemicals, Inc. Fuel staging process for low nox operations
US6939130B2 (en) * 2003-12-05 2005-09-06 Gas Technology Institute High-heat transfer low-NOx combustion system
FR2863689B1 (fr) * 2003-12-16 2006-05-05 Air Liquide Procede de combustion etagee mettant en oeuvre un oxydant prechauffe
US7390189B2 (en) 2004-08-16 2008-06-24 Air Products And Chemicals, Inc. Burner and method for combusting fuels
SE528808C2 (sv) * 2004-09-15 2007-02-20 Aga Ab Förfarande vid förbränning, jämte brännare
FR2879284B1 (fr) * 2004-12-09 2007-01-19 Air Liquide Procede de fusion d'une composition de matieres premieres par un bruleur en voute
FR2880410B1 (fr) * 2005-01-03 2007-03-16 Air Liquide Procede de combustion etagee produisant des flammes asymetriques
FR2892497B1 (fr) * 2005-10-24 2008-07-04 Air Liquide Procede de combustion mixte dans un four a regenerateurs
FR2895490B1 (fr) * 2005-12-22 2008-03-14 Air Liquide Procede d'oxycombustion etagee mettant en oeuvre des reactifs prechauffes
US8696348B2 (en) * 2006-04-26 2014-04-15 Air Products And Chemicals, Inc. Ultra-low NOx burner assembly
US20100159409A1 (en) * 2006-06-05 2010-06-24 Richardson Andrew P Non-centric oxy-fuel burner for glass melting systems
US20070281264A1 (en) * 2006-06-05 2007-12-06 Neil Simpson Non-centric oxy-fuel burner for glass melting systems
JP5021999B2 (ja) * 2006-10-20 2012-09-12 三菱重工業株式会社 難燃性燃料用バーナ
US20080096146A1 (en) * 2006-10-24 2008-04-24 Xianming Jimmy Li Low NOx staged fuel injection burner for creating plug flow
US8454354B2 (en) * 2008-05-08 2013-06-04 Air Products And Chemicals, Inc. Highly radiative burner and combustion process
US20100081103A1 (en) * 2008-09-26 2010-04-01 Hisashi Kobayashi Furnace with multiple heat recovery systems
DE102008063101A1 (de) 2008-12-24 2010-07-01 Messer Austria Gmbh Flachflammenbrenner und Verfahren zum Betreiben eines Flachflammenbrenners
CN102803163B (zh) * 2009-06-12 2015-11-25 气体产品与化学公司 用于控制熔融材料氧化状态的熔炉和方法
US8172566B2 (en) * 2010-02-18 2012-05-08 Air Products And Chemicals, Inc. Liquid fuel combustion process and apparatus
IT1400302B1 (it) * 2010-06-04 2013-05-24 F I R E S R L Bruciatore e forno comprendente detto bruciatore
US20120009531A1 (en) * 2010-07-12 2012-01-12 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Distributed combustion process and burner
EP2415886A1 (en) * 2010-08-04 2012-02-08 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for melting scrap metal
CN103782099B (zh) * 2011-02-16 2016-03-16 气体产品与化学公司 预混合空气-气体喷燃器的氧富化
US9851099B2 (en) 2013-03-05 2017-12-26 Honeywell International Inc. Flat-flame nozzle for burner
US9513002B2 (en) 2013-04-12 2016-12-06 Air Products And Chemicals, Inc. Wide-flame, oxy-solid fuel burner
CN104100969B (zh) * 2013-04-12 2017-04-12 气体产品与化学公司 宽焰氧‑固体燃料喷燃器
WO2015007252A1 (en) 2013-07-15 2015-01-22 Flammatec, Spol. S R.O. The way of gas combustion in industrial furnaces and burner for realization of this method
CN103672879A (zh) * 2013-12-06 2014-03-26 刘瑞芳 一种石油焦粉全氧燃烧枪
US9709269B2 (en) 2014-01-07 2017-07-18 Air Products And Chemicals, Inc. Solid fuel burner
US9360257B2 (en) 2014-02-28 2016-06-07 Air Products And Chemicals, Inc. Transient heating burner and method
US9593847B1 (en) 2014-03-05 2017-03-14 Zeeco, Inc. Fuel-flexible burner apparatus and method for fired heaters
CN203963935U (zh) * 2014-03-24 2014-11-26 气体产品与化学公司 具有氧分级的低燃烧速率的氧-燃料无光焰喷燃器
US10036551B2 (en) * 2014-03-24 2018-07-31 Air Products And Chemicals, Inc. Low-firing rate oxy-fuel flat flame burner with oxygen staging
PT3055617T (pt) 2014-05-02 2018-03-22 Air Prod & Chem Queimador com monitorização
CN103994438B (zh) * 2014-05-30 2016-02-10 长沙有色冶金设计研究院有限公司 一种反射炉烧嘴
US9593848B2 (en) 2014-06-09 2017-03-14 Zeeco, Inc. Non-symmetrical low NOx burner apparatus and method
CN104266190B (zh) * 2014-10-09 2016-06-22 中冶南方(武汉)威仕工业炉有限公司 富氧无焰燃气燃烧器及其控制方法
GB201418727D0 (en) * 2014-10-21 2014-12-03 Five Stein Ltd Forehearths and burner blocks for use therein
US9689612B2 (en) 2015-05-26 2017-06-27 Air Products And Chemicals, Inc. Selective oxy-fuel burner and method for a rotary furnace
US9657945B2 (en) 2015-05-26 2017-05-23 Air Products And Chemicals, Inc. Selective oxy-fuel boost burner system and method for a regenerative furnace
CN106277718B (zh) * 2016-08-19 2019-03-15 巨石集团有限公司 一种玻璃纤维池窑用玻璃液通道加热方法
ES2712508T3 (es) * 2016-09-15 2019-05-13 Ingo Hilgenberg Quemador para generación de una llama alargada
US10584051B2 (en) * 2017-02-22 2020-03-10 Air Products And Chemicals, Inc. Double-staged oxy-fuel burner
CN106989392A (zh) * 2017-04-19 2017-07-28 安德森热能科技（苏州）有限责任公司 一种分级纯氧扁平焰高温燃烧器
US10859260B2 (en) 2017-10-13 2020-12-08 Praxair Technology, Inc. Reduced fouling in staged combustion
ES2896929T3 (es) * 2019-03-26 2022-02-28 Air Liquide Procedimiento de combustión, y quemador para su implementación
US11598522B2 (en) * 2019-10-21 2023-03-07 Air Products And Chemicals, Inc. Multi-burner rotary furnace melting system and method
EP4086512A4 (en) 2019-12-31 2024-01-24 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude COMBUSTION CHAMBER FOR FUEL COMBUSTION AND COMBUSTION PROCESS THEREOF
US20230049414A1 (en) * 2020-02-12 2023-02-16 Selas Heat Technology Company Llc Oxy flat flame burner and block assembly
US20230184427A1 (en) 2020-05-19 2023-06-15 Flammatec, Spol. S R.O. Method and burner of hydrogen combustion in industrial furnace, especially in a glass furnace or a furnace for metal melting, by means of a multi nozzle burner
CN114060800A (zh) * 2021-10-12 2022-02-18 燃料咨询(意大利)有限责任公司 燃烧装置、燃烧系统及燃烧方法
KR102653355B1 (ko) * 2022-03-10 2024-04-01 주식회사 케이씨씨 버너
JP2025512322A (ja) * 2022-04-04 2025-04-17 シーラス ヒート テクノロジー カンパニー エルエルシー 改良型多段式酸素制御酸素燃焼を提供するための方法及びその装置
US12516809B2 (en) * 2022-06-30 2026-01-06 Air Products And Chemicals, Inc. Burner and method for transient heating
DE102023103687A1 (de) 2023-02-15 2024-08-22 Messer Austria Gmbh Brenneranordnung und Verfahren zum Betreiben einer Brenneranordnung
DE102023103723A1 (de) 2023-02-15 2024-08-22 Messer Austria Gmbh Brenneranordnung
DE102023103719A1 (de) 2023-02-15 2024-08-22 Messer Austria Gmbh Verfahren zum Beheizen eines Glasschmelzofens und Brenneranordnung dazu
CN117567005B (zh) * 2023-11-16 2025-10-17 桐乡华锐自控技术装备有限公司 基于生料线位置的控制方法、装置、设备及介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547568A (en) * 1968-04-12 1970-12-15 Johns Manville Burner apparatus for producing glass fibers
US3676048A (en) * 1970-03-13 1972-07-11 Pyronics Inc Excess air burner
JPS5228251B2 (pt) * 1974-03-05 1977-07-26
US4927357A (en) * 1988-04-01 1990-05-22 The Boc Group, Inc. Method for gas lancing
US5199867A (en) * 1991-09-30 1993-04-06 The Boc Group, Inc. Fuel-burner apparatus and method for use in a furnace
US5256058A (en) * 1992-03-30 1993-10-26 Combustion Tec, Inc. Method and apparatus for oxy-fuel heating with lowered NOx in high temperature corrosive environments
US5199866A (en) * 1992-03-30 1993-04-06 Air Products And Chemicals, Inc. Adjustable momentum self-cooled oxy/fuel burner for heating in high temperature environments
US5238396A (en) * 1992-06-18 1993-08-24 The Boc Group, Inc. Fuel-burner method and apparatus
US5299929A (en) * 1993-02-26 1994-04-05 The Boc Group, Inc. Fuel burner apparatus and method employing divergent flow nozzle
US5302112A (en) * 1993-04-09 1994-04-12 Xothermic, Inc. Burner apparatus and method of operation thereof
US5431559A (en) * 1993-07-15 1995-07-11 Maxon Corporation Oxygen-fuel burner with staged oxygen supply
US5516279A (en) * 1994-07-06 1996-05-14 The Boc Group, Inc. Oxy-fuel burner system designed for alternate fuel usage
US5575637A (en) * 1994-11-04 1996-11-19 Air Products And Chemicals, Inc. Method and device for low-NOx high efficiency heating in high temperature furnaces

Also Published As

Publication number Publication date
US5611682A (en) 1997-03-18
ZA967469B (en) 1998-03-04
DE69624762D1 (de) 2002-12-19
KR970016274A (ko) 1997-04-28
EP0762050A2 (en) 1997-03-12
TW316286B (pt) 1997-09-21
KR100249051B1 (ko) 2000-04-01
EP0762050B1 (en) 2002-11-13
EP0762050A3 (en) 1998-04-15
CA2184459C (en) 2000-02-01
CA2184459A1 (en) 1997-03-06
CN1151002A (zh) 1997-06-04
CN1134610C (zh) 2004-01-14
DE69624762T2 (de) 2003-07-03
ES2186751T3 (es) 2003-05-16

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