ES2149402T3 - Procedimiento y quemador para reducir la formacion de nox en la combustion de polvo de carbon. - Google Patents

Procedimiento y quemador para reducir la formacion de nox en la combustion de polvo de carbon.

Info

Publication number
ES2149402T3
ES2149402T3 ES96106401T ES96106401T ES2149402T3 ES 2149402 T3 ES2149402 T3 ES 2149402T3 ES 96106401 T ES96106401 T ES 96106401T ES 96106401 T ES96106401 T ES 96106401T ES 2149402 T3 ES2149402 T3 ES 2149402T3
Authority
ES
Spain
Prior art keywords
combustion
primary
burner
oxygen
nox formation
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
ES96106401T
Other languages
English (en)
Inventor
Alfons Leise
Michael Streffing
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.)
BBP Energy GmbH
Original Assignee
BBP Energy 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 BBP Energy GmbH filed Critical BBP Energy GmbH
Application granted granted Critical
Publication of ES2149402T3 publication Critical patent/ES2149402T3/es
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
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/005—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
    • 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
    • F23C2201/20—Burner staging
    • 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/10—Premixing fluegas with fuel and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/20—Fuel flow guiding devices

Landscapes

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

Abstract

EN LA COMBUSTION DE POLVO DE CARBON CON AIRE DE COMBUSTION EN QUEMADORES, DONDE EL POLVO DE CARBON SE GUIA CON LA AYUDA DE AIRE PRIMARIO COMO MEZCLA DE AIRE PRIMARIO-POLVO DE CARBON, SE GENERA EN LA ZONA DE ENCENDIDO DEL QUEMADOR A TRAVES DE LA PIROLISIS DEL POLVO DE CARBON UN GAS PRIMARIO A PARTIR DE LA MEZCLA DE AIRE PRIMARIO-POLVO DE CARBON CON COMPONENTES GASEOSOS, COMBUSTIBLES. PARA LA REALIZACION DE UNA DISMINUCION DE FORMACION DE NOX, SE REDUCE EN LA ZONA DE ENCENDIDO EL COCIENTE MEDIO A PARTIR DE LAS PORCIONES DE OXIGENO EN EL GAS PRIMARIO Y A PARTIR DE LA NECESIDAD EN OXIGENO PARA LA COMBUSTION DE LOS COMPONENTES VOLATILES COMBUSTIBLES DEL GAS PRIMARIO A TRAVES DE UNA REDUCCION DE LA PORCION DE OXIGENO EN EL GAS PRIMARIO Y/O UNA INYECCION DE GAS PRIMARIO CON UN GAS EXTERIOR COMBUSTIBLE.
ES96106401T 1995-07-25 1996-04-24 Procedimiento y quemador para reducir la formacion de nox en la combustion de polvo de carbon. Expired - Lifetime ES2149402T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19527083A DE19527083A1 (de) 1995-07-25 1995-07-25 Verfahren und Brenner zur Verminderung der Bildung von NO¶x¶ bei der Verbrennung von Kohlenstaub

Publications (1)

Publication Number Publication Date
ES2149402T3 true ES2149402T3 (es) 2000-11-01

Family

ID=7767695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96106401T Expired - Lifetime ES2149402T3 (es) 1995-07-25 1996-04-24 Procedimiento y quemador para reducir la formacion de nox en la combustion de polvo de carbon.

Country Status (13)

Country Link
US (2) US5832847A (es)
EP (1) EP0756134B1 (es)
JP (1) JPH0942611A (es)
CN (1) CN1152686A (es)
AU (1) AU727761B2 (es)
CA (1) CA2175113A1 (es)
DE (2) DE19527083A1 (es)
DK (1) DK0756134T3 (es)
ES (1) ES2149402T3 (es)
PL (1) PL181172B1 (es)
RU (1) RU2147708C1 (es)
UA (1) UA45963C2 (es)
ZA (1) ZA963667B (es)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3868499B2 (ja) * 1996-08-22 2007-01-17 バブコック日立株式会社 焼燃用バーナおよび該バーナを備えた燃焼装置
FR2772887B1 (fr) * 1997-12-24 2000-03-17 Pillard Chauffage Bruleur a faible emission d'oxyde d'azote avec circuit de gaz recycle
JP2000257811A (ja) * 1999-03-03 2000-09-22 Hitachi Ltd 微粉炭燃焼方法及び微粉炭燃焼装置並びに微粉炭燃焼バーナ
DK175606B1 (da) * 1999-08-06 2004-12-27 Burmeister & Wains As Brænder
US6244200B1 (en) 2000-06-12 2001-06-12 Institute Of Gas Technology Low NOx pulverized solid fuel combustion process and apparatus
US6702569B2 (en) 2001-01-11 2004-03-09 Praxair Technology, Inc. Enhancing SNCR-aided combustion with oxygen addition
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
US6699030B2 (en) 2001-01-11 2004-03-02 Praxair Technology, Inc. Combustion in a multiburner furnace with selective flow of oxygen
US20020127505A1 (en) * 2001-01-11 2002-09-12 Hisashi Kobayashi Oxygen enhanced low nox combustion
ES2566798T3 (es) * 2002-05-15 2016-04-15 Praxair Technology, Inc. Combustión con bajas emisiones de NOx
WO2003098105A1 (en) 2002-05-15 2003-11-27 Praxair Technology, Inc. Combustion with reduced carbon in the ash
FR2851032B1 (fr) * 2003-02-06 2005-11-11 Pillard Chauffage Perfectionnement au bruleur comportant un stabilisateur de flamme et au moins deux conduits d'air primaire, axial et en rotation, concentriques autour d'au moins une alimentation en combustible
US6951454B2 (en) * 2003-05-21 2005-10-04 The Babcock & Wilcox Company Dual fuel burner for a shortened flame and reduced pollutant emissions
US7430970B2 (en) * 2005-06-30 2008-10-07 Larue Albert D Burner with center air jet
EP1957868A1 (en) * 2005-12-02 2008-08-20 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude METHODS AND SYSTEMS FOR REDUCED NOx COMBUSTION OF COAL WITH INJECTION OF HEATED NITROGEN-CONTAINING GAS
DE102006011326C5 (de) * 2006-03-09 2015-03-19 Alstom Technology Ltd. Rundbrenner
US8113824B2 (en) * 2006-06-01 2012-02-14 Babcock & Wilcox Power Generation Group, Inc. Large diameter mid-zone air separation cone for expanding IRZ
US7810441B2 (en) * 2006-07-21 2010-10-12 Astec, Inc. Coal burner assembly
US7717701B2 (en) * 2006-10-24 2010-05-18 Air Products And Chemicals, Inc. Pulverized solid fuel burner
DE102007025051B4 (de) * 2007-05-29 2011-06-01 Hitachi Power Europe Gmbh Hüttengasbrenner
DE102007030269B4 (de) * 2007-06-28 2014-07-17 Mitsubishi Hitachi Power Systems Europe Gmbh Kohlenstaubbrenner zur Verfeuerung von in Dichtstromförderung zugeführtem Brennstoff
CN101578482B (zh) * 2007-07-18 2011-03-23 哈尔滨工业大学 一种低氮氧化物旋流煤粉燃烧器
US8485813B2 (en) * 2008-01-11 2013-07-16 Hauck Manufacturing Company Three stage low NOx burner system with controlled stage air separation
CN101315189B (zh) * 2008-07-03 2011-05-04 徐州燃控科技股份有限公司 分级调风低NOx混烧燃烧器
EP2304316A2 (de) * 2008-07-11 2011-04-06 Rheinkalk GmbH Brennereinheit und brenneranordnung für staubförmigen festbrennstoff
CN101363625B (zh) * 2008-09-26 2010-06-02 哈尔滨工业大学 一种大速比中心给粉旋流煤粉燃烧器
US20100081102A1 (en) * 2008-09-30 2010-04-01 General Electric Company Systems and methods for facilitating varying size coal pipes for a pulverized coal burner
EP2141413A1 (en) * 2008-12-22 2010-01-06 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Method for oxycombustion of pulverized solid fuels
DE102009014223A1 (de) * 2009-03-25 2010-09-30 Hitachi Power Europe Gmbh Feuerungssystem eines für den Oxyfuel-Betrieb ausgelegten Dampferzeugers
JP2011127836A (ja) 2009-12-17 2011-06-30 Mitsubishi Heavy Ind Ltd 固体燃料焚きバーナ及び固体燃料焚きボイラ
JP5374404B2 (ja) * 2009-12-22 2013-12-25 三菱重工業株式会社 燃焼バーナおよびこの燃焼バーナを備えるボイラ
SI2369230T1 (sl) 2010-03-22 2015-12-31 Mitsubishi Hitachi Power Systems Europe Gmbh Gorilnik s tangencialnim spiralnim vstopnim kolenom
DE102010030904B4 (de) 2010-07-02 2017-07-27 Mitsubishi Hitachi Power Systems Europe Gmbh Brenner mit Tangential-Spiral-Eintrittskrümmer
CN101949542A (zh) * 2010-04-14 2011-01-19 华中科技大学 三层二次风低氮氧化物旋流燃烧器
CN102183022A (zh) * 2011-04-21 2011-09-14 扬州市银焰机械厂 一种多通道混合燃料燃烧器
CN102213422B (zh) * 2011-04-21 2012-12-19 扬州市银焰机械厂 一种多通道混合气体燃烧器
DE102011018697A1 (de) * 2011-04-26 2012-10-31 Babcock Borsig Steinmüller Gmbh Brenner für partikelförmigen Brennstoff
CN102928053B (zh) * 2011-08-08 2015-06-10 上海大众燃气有限公司 天然气在线检定装置
RU2499190C1 (ru) * 2012-06-22 2013-11-20 Открытое акционерное общество "Инженерный центр энергетики Урала" Двухпоточная пылеугольная горелка
WO2014014065A1 (ja) * 2012-07-19 2014-01-23 住友大阪セメント株式会社 燃料燃焼装置
CN102913949A (zh) * 2012-11-11 2013-02-06 扬州大学 一种煤粉燃烧器微油点火装置
AU2014336968B2 (en) * 2013-10-17 2018-11-15 Hatch Pty Ltd A dispersion apparatus
CN104566357A (zh) * 2013-10-29 2015-04-29 烟台龙源电力技术股份有限公司 煤粉燃烧器以及锅炉
CN103672884A (zh) * 2013-12-27 2014-03-26 安其云 新型高效低氮全自动煤粉燃烧器
CN103759258B (zh) * 2014-01-13 2016-06-15 徐州科融环境资源股份有限公司 一种节油/气点火稳燃低氮旋流煤粉燃烧器
UA108721C2 (xx) * 2014-07-14 2015-05-25 Форсунка двопаливна
CN104406163A (zh) * 2014-11-12 2015-03-11 宁夏嘉翔自控技术有限公司 一种金属镁还原炉的煤粉燃烧器的壳体
EP3026339B1 (de) * 2014-11-27 2019-02-27 Loesche GmbH Feststoffgefeuerter Brenner
CN104832918A (zh) * 2015-05-05 2015-08-12 集美大学 新型旋流浓淡煤粉燃烧器
JP6231047B2 (ja) * 2015-06-30 2017-11-15 三菱日立パワーシステムズ株式会社 固体燃料バーナ
DE102015111586A1 (de) 2015-07-16 2017-01-19 Mitsubishi Hitachi Power Systems Europe Gmbh Kohlenstaubbrenner mit elektrisch beheizter Brennstoffdüse
DE102015111585A1 (de) 2015-07-16 2017-01-19 Mitsubishi Hitachi Power Systems Europe Gmbh Kohlenstaubbrenner mit einstückiger, elektrisch beheizter Brennstoffdüse
DE102015111587A1 (de) 2015-07-16 2017-01-19 Mitsubishi Hitachi Power Systems Europe Gmbh Brenner und Verfahren für eine Zündfeuerung mit staubförmigem Brennstoff
CN105910101B (zh) * 2016-06-13 2018-01-12 西安西热电站信息技术有限公司 一种内外浓淡实时可调的煤粉浓缩器
RU2634344C1 (ru) * 2016-08-01 2017-10-25 Акционерное Общество "Сибтехэнерго" - инженерная фирма по наладке, совершенствованию технологий и эксплуатации электро-энергооборудования предприятий и систем Способ сжигания топлива
JP6551375B2 (ja) * 2016-12-07 2019-07-31 トヨタ自動車株式会社 水素ガスバーナ構造およびこれを備えた水素ガスバーナ装置
CN106765075A (zh) * 2016-12-31 2017-05-31 集美大学 一种多煤种适应性的旋流煤粉燃烧器
CN107505428A (zh) * 2017-09-22 2017-12-22 中国计量大学 一种测试材料抗结渣性能的试验装置
RU193688U1 (ru) * 2018-05-10 2019-11-11 Открытое акционерное общество "Научно-производственное объединение по исследованию и проектированию энергетического оборудования им. И.И. Ползунова" (ОАО "НПО ЦКТИ") Горелочное устройство
JP6799687B1 (ja) * 2019-03-19 2020-12-16 太平洋セメント株式会社 セメントキルン用バーナ装置及びその運転方法
CA3131851A1 (en) * 2019-03-29 2020-10-08 Kawasaki Jukogyo Kabushiki Kaisha Petroleum residuum burning boiler and combustion method thereof
RU195931U1 (ru) * 2019-08-26 2020-02-11 Алексей Михайлович Бондарев Горелка-конвертор
IT201900020506A1 (it) * 2019-11-06 2021-05-06 Ac Boilers S P A Gruppo bruciatore, metodo per operare detto gruppo bruciatore e impianto comprendente detto gruppo bruciatore

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147116A (en) * 1977-09-19 1979-04-03 Coal Tech Inc. Pulverized coal burner for furnace and operating method
US4249470A (en) * 1978-06-29 1981-02-10 Foster Wheeler Energy Corporation Furnace structure
GB2076135B (en) * 1980-04-22 1984-04-18 Mitsubishi Heavy Ind Ltd Pulverized fuel firing apparatus
US4551090A (en) * 1980-08-25 1985-11-05 L. & C. Steinmuller Gmbh Burner
US4380202A (en) * 1981-01-14 1983-04-19 The Babcock & Wilcox Company Mixer for dual register burner
DE3105540A1 (de) * 1981-02-16 1982-09-02 Steag Ag, 4300 Essen Verfahren zum zuenden eines als rundbrenner ausgebildeten staub-leistungsbrenners mit zentral im leistungsbrenner angeordnetem staub-zuendbrenner mit pneumatischer haltung der zuendstaubflamme und brenneranordnung zur durchfuehrung des verfahrens
DE3110186A1 (de) * 1981-03-17 1982-10-07 Kawasaki Jukogyo K.K., Kobe, Hyogo Verfahren zur verbrennung von kohlenstaub mit einem kohlenstaubbrenner
DE3116976A1 (de) * 1981-04-29 1982-11-18 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltungsanordnung zur bildung der phasenlage eines staenderspannungsvektors bzw. eines staenderstromvektors fuer eine umrichtergespeiste asynchronmaschine
DE3124149A1 (de) * 1981-06-19 1983-01-13 Sredneaziatskij filial Vsesojuznogo naučno-issledovatel'skogo instituta ispol'zovanija gaza v narodnom chozjajstve i podzemnogo chraneija nefti, nefteproduktov i sčiščennych gazov, Taškent, Akademgorodok Brenner
DE3125901A1 (de) * 1981-07-01 1983-01-20 Deutsche Babcock Ag, 4200 Oberhausen Brenner zum verbrennen von staubfoermigen brennstoffen
US4448135A (en) * 1981-11-16 1984-05-15 The Babcock & Wilcox Company Inline air-coal separator
US4412496A (en) * 1982-04-27 1983-11-01 Foster Wheeler Energy Corp. Combustion system and method for a coal-fired furnace utilizing a low load coal burner
DE3331989A1 (de) * 1983-09-05 1985-04-04 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur verminderung der no(pfeil abwaerts)x(pfeil abwaerts)-emission bei der verbrennung von stickstoffhaltigen brennstoffen
JPS6078206A (ja) * 1983-10-03 1985-05-02 Babcock Hitachi Kk Νｏｘを低減する燃焼装置
US4659305A (en) * 1985-12-30 1987-04-21 Aqua-Chem, Inc. Flue gas recirculation system for fire tube boilers and burner therefor
US4915619A (en) * 1988-05-05 1990-04-10 The Babcock & Wilcox Company Burner for coal, oil or gas firing
US5215455A (en) * 1990-01-08 1993-06-01 Tansalta Resources Investment Corporation Combustion process
EP0445938B1 (en) * 1990-03-07 1996-06-26 Hitachi, Ltd. Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal
CA2149510C (en) * 1990-06-29 1996-11-12 Shigeki Morita Combustion apparatus
CA2093316C (en) * 1990-10-05 2002-12-03 Janos M. Beer Combustion system for reduction of nitrogen oxides
US5216968A (en) * 1990-11-09 1993-06-08 Bayer Aktiengesellschaft Method of stabilizing a combustion process
US5092761A (en) * 1990-11-19 1992-03-03 Exxon Chemical Patents Inc. Flue gas recirculation for NOx reduction in premix burners
DE4100596A1 (de) * 1991-01-08 1992-07-09 Ver Energiewerke Ag Kohlenstaubbrenner
US5603906A (en) * 1991-11-01 1997-02-18 Holman Boiler Works, Inc. Low NOx burner
DE4217879A1 (de) * 1992-05-29 1993-12-02 Babcock Energie Umwelt Brenner für staubförmigen Brennstoff
DE4325643A1 (de) * 1993-07-30 1995-02-02 Lentjes Kraftwerkstechnik Brenner zum Verbrennen von staubförmigem Brennstoff
JPH07260106A (ja) * 1994-03-18 1995-10-13 Hitachi Ltd 微粉炭燃焼バーナ及び微粉炭燃焼装置
FR2718222B1 (fr) * 1994-03-29 1996-07-05 Pillard Ent Gle Chauffage Indl Perfectionnements de brûleurs à combustible gazeux à très faible émission d'oxyde d'azote.
JP3140299B2 (ja) * 1994-06-30 2001-03-05 株式会社日立製作所 微粉炭バーナ及びその使用方法
US5568777A (en) * 1994-12-20 1996-10-29 Duquesne Light Company Split flame burner for reducing NOx formation
DE19521505B4 (de) * 1995-06-13 2004-07-01 Babcock Borsig Power Systems Gmbh Verfahren zum Verbrennen von Kohle mit weniger als 10 % flüchtigen Bestandteilen
US5688115A (en) * 1995-06-19 1997-11-18 Shell Oil Company System and method for reduced NOx combustion

Also Published As

Publication number Publication date
DK0756134T3 (da) 2000-11-06
DE19527083A1 (de) 1997-01-30
AU727761B2 (en) 2000-12-21
ZA963667B (en) 1996-11-20
EP0756134A1 (de) 1997-01-29
JPH0942611A (ja) 1997-02-14
PL181172B1 (pl) 2001-06-29
PL314866A1 (en) 1997-02-03
US5832847A (en) 1998-11-10
DE59605487D1 (de) 2000-08-03
AU5461196A (en) 1997-01-30
RU2147708C1 (ru) 2000-04-20
CA2175113A1 (en) 1997-01-26
UA45963C2 (uk) 2002-05-15
EP0756134B1 (de) 2000-06-28
CN1152686A (zh) 1997-06-25
US5979342A (en) 1999-11-09

Similar Documents

Publication Publication Date Title
ES2149402T3 (es) Procedimiento y quemador para reducir la formacion de nox en la combustion de polvo de carbon.
CN101532662B (zh) 一种采用内燃式燃烧器的煤粉锅炉降低氮氧化物的方法
BR0302366A (pt) Método de combustão
YU23002A (sh) Gorionik za čvrsto gorivo i postupak sagorevanja u gorioniku za čvrsto gorivo
TW330235B (en) Apparatus and method for reducing Nox,CO and hydrocarbon emissions when burning gaseous fuels
ES462770A1 (es) Metodo y aparato para la combustion de gases residuales in- dustriales de bajo valor calorifico.
ES2123842T3 (es) Sistema perfeccionado de combustion para turbinas de gas con bajas emisiones de contaminantes.
EA200200830A1 (ru) Система сжигания топлива с подачей кислорода и ее применения
DE3464283D1 (en) Process and burner for the combustion of liquid or gaseous fuels with reduced production of nox
WO2004094910A3 (en) Apparatus for burning pulverized solid fuels with oxygen
ATE143120T1 (de) Verbrennungsverfahren und brennervorrichtung
MX2009007707A (es) Aparato quemador y metodos.
PT88257A (pt) Pulverised fuel burner
TR200000410T1 (tr) Brülör
ATE394637T1 (de) Gasturbinenbrenner
FI87949B (fi) Foerfarande foer reducering av kvaeveoxider vid foerbraenning av olika braenslen
AR049626A1 (es) Horno que produce bajo contenido de nox y metodo para quemar gas combustible y aire en dicho horno
RU2006135155A (ru) Способ плазменно-угольной растопки котла
CN102032563B (zh) 一种煤粉燃烧器及具有该煤粉燃烧器的锅炉
DE502004002446D1 (de) Russgenerator mit verengter löschgasleitung
MX9300178A (es) Chispa que enciende un quemador de combustible.
SE9802200D0 (sv) Förfarande för start av en brännaranordning
AR009437A1 (es) Disposicion de encendido para un quemador de combustible gaseoso y metodo para encender una mezcla de combustible gaseoso y aire que fluye desde unorificio del quemador.
RU111258U1 (ru) Горелка для сжигания пылевидного топлива
KR200347335Y1 (ko) 합성 연소가스 생성기

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 756134

Country of ref document: ES