ES2096112T3 - Quemador para combustible pulviforme. - Google Patents

Quemador para combustible pulviforme.

Info

Publication number
ES2096112T3
ES2096112T3 ES93100713T ES93100713T ES2096112T3 ES 2096112 T3 ES2096112 T3 ES 2096112T3 ES 93100713 T ES93100713 T ES 93100713T ES 93100713 T ES93100713 T ES 93100713T ES 2096112 T3 ES2096112 T3 ES 2096112T3
Authority
ES
Spain
Prior art keywords
air pipe
tertiary
secondary air
air
primary
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
ES93100713T
Other languages
English (en)
Inventor
Eckart Swoboda
Heinz Grawe
Alfons Leisse
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.)
Deutsche Babcock Werke Energie und Umwelttechnik AG
Original Assignee
Deutsche Babcock Werke Energie und Umwelttechnik AG
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 Deutsche Babcock Werke Energie und Umwelttechnik AG filed Critical Deutsche Babcock Werke Energie und Umwelttechnik AG
Application granted granted Critical
Publication of ES2096112T3 publication Critical patent/ES2096112T3/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
    • 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
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

UN QUEMADOR PARA LA COMBUSTION DE COMBUSTIBLE EN FORMA DE POLVO CON AIRE DE COMBUSTION DIVIDIDO EN CORRIENTES PARCIALES CONCENTRICAS, PRESENTA UN AIRE PRIMARIO O GAS PRIMARIO Y UN TUBO PARA AIRE PRIMARIO (6) QUE CONDUCE POLVO DE CARBON, QUE ESTA RODEADO POR UN TUBO DE AIRE SECUNDARIO (11) QUE CONDUCE AIRE SECUNDARIO Y POR UN TUBO DE AIRE TERCIARIO (12) QUE CONDUCE AIRE TERCIARIO. EL TUBO DE AIRE SECUNDARIO (11) SE PROLONGA EN UNA GARGANTA INTERIOR DEL QUEMADOR (13) Y EL TUBO DE AIRE TERCIARIO (12) SE PROLONGA EN UNA GARGANTA EXTERIOR DEL QUEMADOR (14). EL TUBO DE AIRE SECUNDARIO (11) Y EL TUBO DE AIRE TERCIARIO (12) ESTAN UNIDOS CADA UNO CON UNA CARCASA DE ENTRADA (17,18) DE FORMA ESPIRAL CON TUBERIAS DE ENTRADA DE AIRE SEPARADAS (24,25). TANTO EN EL TUBO DE AIRE SECUNDARIO (11) COMO EN EL TUBO DE AIRE TERCIARIO (12) ESTAN MONTADOS DISPOSITIVOS PARA EL REFUERZO O REDUCCION DE LA TORSION.
ES93100713T 1992-05-29 1993-01-19 Quemador para combustible pulviforme. Expired - Lifetime ES2096112T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4217879A DE4217879A1 (de) 1992-05-29 1992-05-29 Brenner für staubförmigen Brennstoff

Publications (1)

Publication Number Publication Date
ES2096112T3 true ES2096112T3 (es) 1997-03-01

Family

ID=6460047

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93100713T Expired - Lifetime ES2096112T3 (es) 1992-05-29 1993-01-19 Quemador para combustible pulviforme.

Country Status (6)

Country Link
EP (1) EP0571704B1 (es)
AT (1) ATE146868T1 (es)
DE (2) DE4217879A1 (es)
DK (1) DK0571704T3 (es)
ES (1) ES2096112T3 (es)
FI (1) FI98555C (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435640C2 (de) * 1994-10-06 2001-01-04 Steinmueller Gmbh L & C Brenner zur Verbrennung von staubförmigem Brennstoff
CA2162244C (en) * 1994-11-14 1999-04-27 Hideaki Oota Pulverized coal combustion burner
DE19527083A1 (de) * 1995-07-25 1997-01-30 Lentjes Kraftwerkstechnik Verfahren und Brenner zur Verminderung der Bildung von NO¶x¶ bei der Verbrennung von Kohlenstaub
DK0836049T3 (da) * 1996-10-08 2002-04-08 Enel Spa Injektionsdyse til pulveriseret kul
CN1095971C (zh) * 1996-11-12 2002-12-11 孙键 径向大粒度差旋流煤粉燃烧器
DK175606B1 (da) * 1999-08-06 2004-12-27 Burmeister & Wains As Brænder
DE19942769A1 (de) * 1999-09-08 2001-03-15 Bbp Energy Gmbh Kohlenstaubbrenner
US7303388B2 (en) * 2004-07-01 2007-12-04 Air Products And Chemicals, Inc. Staged combustion system with ignition-assisted fuel lances
DE102005032109B4 (de) * 2005-07-07 2009-08-06 Hitachi Power Europe Gmbh Kohlenstaubbrenner für niedrige NOx-Emissionen
DE102006022657B4 (de) * 2006-05-12 2011-03-03 Alstom Technology Ltd. Verfahren und Anordnung zur Luftmengen-Regelung eines mit fossilen, festen Brennstoffen betriebenen Verbrennungssystems
CN1920382B (zh) * 2006-09-04 2011-07-20 东方锅炉（集团）股份有限公司 一种旋流粉煤燃烧器
DE102007025051B4 (de) * 2007-05-29 2011-06-01 Hitachi Power Europe Gmbh Hüttengasbrenner
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
CN102078950A (zh) * 2010-04-17 2011-06-01 周士友 用于离心铸造超长薄壁细管的智能加热系统
DE102011018697A1 (de) 2011-04-26 2012-10-31 Babcock Borsig Steinmüller Gmbh Brenner für partikelförmigen Brennstoff
CN102767824B (zh) * 2012-07-06 2015-08-05 南阳市沧田工程机械有限公司 一种新型高效煤粉燃烧装置
CN103672880A (zh) * 2013-09-16 2014-03-26 北京神雾环境能源科技集团股份有限公司 粉料燃烧器
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
CN105402723B (zh) * 2015-12-14 2017-12-22 河北省电力建设调整试验所 一种适于低阶混煤燃烧的燃煤电厂旋流燃烧器
CN105927977A (zh) * 2016-06-28 2016-09-07 山东圣威新能源有限公司 一种新型微煤脱硫低氮涡轮燃烧器
WO2019105540A1 (en) * 2017-11-29 2019-06-06 Wärtsilä Moss As A dual fuel burner assembly and method of operating a dual fuel burner assembly
CN112762448B (zh) * 2021-02-01 2022-04-22 西安交通大学 一种耦合分级旋流分散燃烧技术的低NOx燃气燃烧器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131962C2 (de) * 1981-08-13 1985-07-25 Steag Ag, 4300 Essen Leistungsbrenner für staubförmige Brennstoffe
FR2581444B1 (fr) * 1985-05-03 1988-11-10 Charbonnages De France Procede pour la combustion de combustibles fluides et bruleur a turbulence adapte a sa mise en oeuvre
FI98658C (fi) * 1990-03-07 1997-07-25 Hitachi Ltd Jauhetun hiilen poltin, jauhetun hiilen kattila ja menetelmä polttaa jauhettua hiiltä
WO1992006328A1 (en) * 1990-10-05 1992-04-16 Massachusetts Institute Of Technology Combustion system for reduction of nitrogen oxides

Also Published As

Publication number Publication date
FI98555C (fi) 1997-07-10
EP0571704B1 (de) 1996-12-27
FI98555B (fi) 1997-03-27
EP0571704A3 (es) 1994-02-09
DK0571704T3 (da) 1997-05-12
ATE146868T1 (de) 1997-01-15
DE4217879A1 (de) 1993-12-02
DE59304859D1 (de) 1997-02-06
FI932236A0 (fi) 1993-05-17
FI932236A (fi) 1993-11-30
EP0571704A2 (de) 1993-12-01

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