DE60025924D1 - Verbrennungsverfahren und brenner - Google Patents

Verbrennungsverfahren und brenner

Info

Publication number
DE60025924D1
DE60025924D1 DE60025924T DE60025924T DE60025924D1 DE 60025924 D1 DE60025924 D1 DE 60025924D1 DE 60025924 T DE60025924 T DE 60025924T DE 60025924 T DE60025924 T DE 60025924T DE 60025924 D1 DE60025924 D1 DE 60025924D1
Authority
DE
Germany
Prior art keywords
air
fuel
combustion
jet flow
furnace length
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.)
Expired - Lifetime
Application number
DE60025924T
Other languages
English (en)
Inventor
Jun Sudo
Toshiaki Hasegawa
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.)
Nippon Furnace Co Ltd
Original Assignee
Nippon Furnace Co Ltd
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 claimed from JP2000245386A external-priority patent/JP2002061806A/ja
Application filed by Nippon Furnace Co Ltd filed Critical Nippon Furnace Co Ltd
Application granted granted Critical
Publication of DE60025924D1 publication Critical patent/DE60025924D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • 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
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
DE60025924T 1999-08-17 2000-08-17 Verbrennungsverfahren und brenner Expired - Lifetime DE60025924D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23090199 1999-08-17
JP2000245386A JP2002061806A (ja) 2000-08-11 2000-08-11 低ＮＯｘ燃焼方法並びにバーナ
PCT/JP2000/005518 WO2001013041A1 (fr) 1999-08-17 2000-08-17 Technique de combustion et brûleur a cet effet

Publications (1)

Publication Number Publication Date
DE60025924D1 true DE60025924D1 (de) 2006-04-20

Family

ID=26529605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60025924T Expired - Lifetime DE60025924D1 (de) 1999-08-17 2000-08-17 Verbrennungsverfahren und brenner

Country Status (6)

Country Link
US (1) US6926516B1 (de)
EP (1) EP1205710B1 (de)
KR (1) KR100659678B1 (de)
AT (1) ATE317529T1 (de)
DE (1) DE60025924D1 (de)
WO (1) WO2001013041A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060283181A1 (en) * 2005-06-15 2006-12-21 Arvin Technologies, Inc. Swirl-stabilized burner for thermal management of exhaust system and associated method
US7303388B2 (en) * 2004-07-01 2007-12-04 Air Products And Chemicals, Inc. Staged combustion system with ignition-assisted fuel lances
TWI381897B (zh) 2004-12-22 2013-01-11 Taiyo Nippon Sanso Corp 金屬超微粉之製造方法
US20060275724A1 (en) 2005-06-02 2006-12-07 Joshi Mahendra L Dynamic burner reconfiguration and combustion system for process heaters and boilers
GB2429516B (en) * 2005-08-27 2010-12-29 Siemens Ind Turbomachinery Ltd An apparatus for modifying the content of a gaseous fuel
US8696348B2 (en) * 2006-04-26 2014-04-15 Air Products And Chemicals, Inc. Ultra-low NOx burner assembly
US20080020333A1 (en) * 2006-06-14 2008-01-24 Smaling Rudolf M Dual reaction zone fuel reformer and associated method
SE531788C2 (sv) * 2006-06-22 2009-08-04 Aga Ab Förfarande vid förbränning med syrgas, jämte brännare
US20080096146A1 (en) * 2006-10-24 2008-04-24 Xianming Jimmy Li Low NOx staged fuel injection burner for creating plug flow
JP4551971B2 (ja) * 2007-06-20 2010-09-29 千代田化工建設株式会社 高温空気燃焼技術を用いた反応炉
FR2927148B1 (fr) * 2008-02-05 2010-02-19 Saint Gobain Procede de combustion et injecteur de combustible gazeux a jets peripheriques basse pression convergeant vers un jet central haute pression, a faible emission de nox.
US20100021853A1 (en) * 2008-07-25 2010-01-28 John Zink Company, Llc Burner Apparatus And Methods
DE09178385T1 (de) * 2009-12-08 2011-12-01 Paul Wurth Refractory & Engineering Gmbh Brennereinheit für Stahlwerke
US8603203B2 (en) 2010-04-12 2013-12-10 Samsung Sdi Co., Ltd. Burner nozzle assembly and fuel reformer having the same
EP2415886A1 (de) * 2010-08-04 2012-02-08 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Verfahren zum Schmelzen von Altmetall
US9822970B2 (en) * 2010-09-14 2017-11-21 Osaka Gas Co., Ltd. Combustion device for melting furnace, and melting furnace
US8915731B2 (en) 2010-12-30 2014-12-23 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Flameless combustion burner
BR112014013182B1 (pt) * 2011-12-01 2021-06-08 Air Products And Chemicals, Inc queimador, e método de combustão
CN103672901A (zh) * 2013-12-13 2014-03-26 曾静娴 可燃气体交叉直喷燃烧方法及设备
GB2533293A (en) * 2014-12-15 2016-06-22 Edwards Ltd Inlet assembly
KR101661169B1 (ko) * 2015-04-13 2016-09-29 강림중공업 주식회사 증발가스 처리장치용 가스연소기
CN105202543A (zh) * 2015-10-20 2015-12-30 北京首钢国际工程技术有限公司 多流股、高温低氧、低NOx左右组合式单蓄热烧嘴
CN110073145B (zh) * 2016-12-19 2021-09-10 普莱克斯技术有限公司 具有火焰稳定性的流体燃烧器
US11098894B2 (en) * 2018-07-11 2021-08-24 Praxair Technology, Inc. Multifunctional fluidic burner
DE102019122940A1 (de) * 2019-08-27 2021-03-04 Ebner Industrieofenbau Gmbh Regenerativbrenner für stark reduzierte NOx Emissionen

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202203A (en) * 1962-11-16 1965-08-24 Zink Co John Burner for gaseous fuels
GB1074826A (en) * 1965-03-26 1967-07-05 Gas Council Fuel gas/oxygen burner
JPS50104430A (de) * 1974-01-28 1975-08-18
US4453913A (en) * 1982-05-21 1984-06-12 The Cadre Corporation Recuperative burner
US4610626A (en) * 1983-06-23 1986-09-09 Matsushita Electric Industrial Co., Ltd. High load gas combustion apparatus
JPS60233401A (ja) * 1984-05-07 1985-11-20 Hitachi Zosen Corp 燃焼装置
JP2638394B2 (ja) * 1992-06-05 1997-08-06 日本ファーネス工業株式会社 低ＮＯｘ燃焼法
US5299929A (en) * 1993-02-26 1994-04-05 The Boc Group, Inc. Fuel burner apparatus and method employing divergent flow nozzle
JP2837787B2 (ja) 1993-03-17 1998-12-16 日本ファーネス工業株式会社 蓄熱型低ＮＯｘバーナ
US5725367A (en) * 1994-12-30 1998-03-10 Combustion Tec, Inc. Method and apparatus for dispersing fuel and oxidant from a burner
CA2181292C (en) 1995-07-17 2008-07-15 Louis C. Philippe Combustion process and apparatus therefor containing separate injection of fuel and oxidant streams
US5662467A (en) * 1995-10-05 1997-09-02 Maxon Corporation Nozzle mixing line burner
JP3460441B2 (ja) * 1996-04-09 2003-10-27 トヨタ自動車株式会社 燃焼装置および該燃焼装置を具備した熱設備
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
JP3184774B2 (ja) 1997-02-10 2001-07-09 三建産業株式会社 連続加熱炉
JPH1122915A (ja) * 1997-06-27 1999-01-26 Babcock Hitachi Kk 硫黄含有燃料の燃焼方法およびそのための燃焼装置
JPH11182818A (ja) * 1997-12-18 1999-07-06 Ngk Insulators Ltd バーナー
JP3741883B2 (ja) * 1998-11-20 2006-02-01 東京瓦斯株式会社 酸素燃焼バーナと該バーナを持つ燃焼炉
US6126438A (en) * 1999-06-23 2000-10-03 American Air Liquide Preheated fuel and oxidant combustion burner

Also Published As

Publication number Publication date
KR100659678B1 (ko) 2006-12-21
KR20020027513A (ko) 2002-04-13
EP1205710A1 (de) 2002-05-15
ATE317529T1 (de) 2006-02-15
EP1205710A4 (de) 2002-09-25
EP1205710B1 (de) 2006-02-08
US6926516B1 (en) 2005-08-09
WO2001013041A1 (fr) 2001-02-22

Similar Documents

Publication Publication Date Title
ATE317529T1 (de) Verbrennungsverfahren und brenner
US5980243A (en) Flat flame
DE69802736D1 (de) Brenner für die Verbrennung von pulverförmigem Brennstoff
ATE173331T1 (de) Verfahren und vorrichtung zur gasverbrennung
EP0781962A3 (de) Brenner mit niedrigem NOx-Ausstoss
FR2784449B1 (fr) Bruleur a combustible fluide notamment pour fours de rechauffage de produits siderurgiques
WO1999002923A3 (en) A METHOD OF REDUCING CO AND NOx EMISSIONS IN A HEATING APPLIANCE AND A RESPECTIVE APPLIANCE
HUP0004867A2 (hu) Eljárás fosszilis fűtőanyag-tüzelésű kemencében elrendezett, sugárirányban rétegzett lángmagú égő szabályozására
JPS5486823A (en) Combustion with reduction of nitrogen oxide
DE59010136D1 (de) Brenner zur Verbrennung von flüssigen oder gasförmigen Brennstoffen
SU1588987A1 (ru) Горелочное устройство топки
CN85100053A (zh) 助喷——喷射式平焰烧嘴
ATE289401T1 (de) Brenner mit gestufter luft- und brennstoffzufuhr
JP3824485B2 (ja) 灰溶融バーナ
RU2000116124A (ru) Способ отопления печи
JPS5731720A (en) Heating method of high temperature heating furnace
JPS6433020A (en) Combustion method in glass melting furnace
JPS56149516A (en) Combustor
CA2073223A1 (en) Burners with reduced pollutant emission
RU94011813A (ru) Механическая топка
JPS5885009A (ja) ガスバ−ナ
JPH0868517A (ja) 灰溶融方法及び装置
ATE325997T1 (de) Vorrichtung zur einspritzung von festen brennstoffen in zerstäubter form in einem zementofen
JPH0195206A (ja) ラジアントチューブバーナーの燃焼方法
JPS57198904A (en) Natural draft type burner generating low nitric oxide burner of

Legal Events

Date Code Title Description
8332 No legal effect for de