ES2108817T3 - Conjunto de quemador de corriente dividida. - Google Patents

Conjunto de quemador de corriente dividida.

Info

Publication number
ES2108817T3
ES2108817T3 ES93300464T ES93300464T ES2108817T3 ES 2108817 T3 ES2108817 T3 ES 2108817T3 ES 93300464 T ES93300464 T ES 93300464T ES 93300464 T ES93300464 T ES 93300464T ES 2108817 T3 ES2108817 T3 ES 2108817T3
Authority
ES
Spain
Prior art keywords
fuel
division
burner assembly
air
mentioned
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
ES93300464T
Other languages
English (en)
Inventor
Joel Vatsky
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.)
Foster Wheeler Energy Corp
Original Assignee
Foster Wheeler Energy Corp
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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Application granted granted Critical
Publication of ES2108817T3 publication Critical patent/ES2108817T3/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
    • F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
    • 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
    • F23C7/008—Flow control devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

UN CONJUNTO QUEMADOR EN EL QUE SE HA PREVISTO UN PASO ANULAR PARA EL TRANSPORTE DE UNA MEZCLA DE COMBUSTIBLE/AIRE A LA ENTRADA DEL HORNO. UN MIEMBRO DIVISOR CONICO ESTA DISPUESTO DENTRO DEL PASO ANULAR PARA LA DIVISION DEL CHORRO DEL COMBUSTIBLE/AIRE PASANDO A SU TRAVES EN DOS PASOS COAXIALES, ESPACIADOS DE FORMA RADIAL. UNA PLURALIDAD DE PAREDES ESPACIADAS A UN ANGULO REGULAR ESTAN DISPUESTAS DENTRO DE UNO DE LOS PASOS PARA LA DIVISION ULTIMA DE PASO DENTRO DE UNA PLURALIDAD DE SEGMENTOS DE DIVISION DEL CHORRO COMBUSTIBLE/AIRE DE FORMA QUE, ANTES DE LA IGNICION DEL COMBUSTIBLE MENCIONADO, SE HAN FORMADO UNA PLURALIDAD DE DISTRIBUCIONES DE LLAMA. SE HAN DISPUESTOS DE NERVADURAS SOBRE UNA DE LAS SUPERFICIES QUE DEFINE EL OTRO PASO PARA LA CONCENTRACION DE LA PARTE DE COMBUSTIBLE DE LA MEZCLA QUE SIGUE A TRAVES DEL ULTIMO PASO MENCIONADO PARA FORMAR UNA DIVERSIFICACION DE LLAMA ADICIONAL QUE ESTA RODEADA MEDIANTE UNA PLURALIDAD DE PATRONES O DISTRIBUCIONES DE LLAMA ANTES MENCIONADO.
ES93300464T 1992-01-27 1993-01-22 Conjunto de quemador de corriente dividida. Expired - Lifetime ES2108817T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82655792A 1992-01-27 1992-01-27

Publications (1)

Publication Number Publication Date
ES2108817T3 true ES2108817T3 (es) 1998-01-01

Family

ID=25246886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93300464T Expired - Lifetime ES2108817T3 (es) 1992-01-27 1993-01-22 Conjunto de quemador de corriente dividida.

Country Status (7)

Country Link
US (2) US5347937A (es)
EP (1) EP0554014B1 (es)
JP (1) JPH0792210B2 (es)
CN (1) CN1049963C (es)
CA (1) CA2086399C (es)
ES (1) ES2108817T3 (es)
MX (1) MX9300192A (es)

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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
CA2162244C (en) * 1994-11-14 1999-04-27 Hideaki Oota Pulverized coal combustion burner
US5568777A (en) * 1994-12-20 1996-10-29 Duquesne Light Company Split flame burner for reducing NOx formation
US5724897A (en) * 1994-12-20 1998-03-10 Duquesne Light Company Split flame burner for reducing NOx formation
US5605103A (en) * 1995-09-11 1997-02-25 The Babcock & Wilcox Company Internal pitch impeller for a coal burner
US5746143A (en) * 1996-02-06 1998-05-05 Vatsky; Joel Combustion system for a coal-fired furnace having an air nozzle for discharging air along the inner surface of a furnace wall
US5983809A (en) * 1996-02-06 1999-11-16 Foster Wheeler Energy International, Inc. Burner assembly with low erosion inlet elbow
US5765488A (en) * 1996-02-13 1998-06-16 Foster Wheeler Energy Corporation Cyclone furnace combustion system and method utilizing a coal burner
US5713291A (en) * 1996-04-03 1998-02-03 The Babcock & Wilcox Company Rotated multi-cylinder air delivery port
US5857419A (en) * 1996-06-20 1999-01-12 Selas Corporation Of America Converging burner tip
DK0836048T3 (da) * 1996-10-08 2001-12-17 Enel Spa Brænder
US5762007A (en) * 1996-12-23 1998-06-09 Vatsky; Joel Fuel injector for use in a furnace
US5791065A (en) * 1997-02-06 1998-08-11 Asea Brown Boveri, Inc. Gas heated paper dryer
FR2772888B1 (fr) * 1997-12-24 2000-03-10 Pillard Chauffage Amelioration aux bruleurs a combustible solide
EP1472494A4 (en) * 2002-02-07 2009-12-09 Siemens Energy Inc OUTER AIR OPENING AND OVEN SYSTEM
US7494337B2 (en) * 2004-04-22 2009-02-24 Thomas & Betts International, Inc. Apparatus and method for providing multiple stages of fuel
US7726386B2 (en) * 2005-01-14 2010-06-01 Thomas & Betts International, Inc. Burner port shield
JP2008534862A (ja) * 2005-04-05 2008-08-28 サーガス・エーエス 低ｃｏ２火力発電プラント
CA2645680A1 (en) * 2006-03-14 2007-09-20 Babcock-Hitachi Kabushiki Kaisha In-furnace gas injection port
US7739967B2 (en) * 2006-04-10 2010-06-22 Alstom Technology Ltd Pulverized solid fuel nozzle assembly
DE102007021925B4 (de) * 2007-05-10 2014-05-28 Siemens Aktiengesellschaft Kompakt-Kohlenstaubbrenner
US20090297996A1 (en) * 2008-05-28 2009-12-03 Advanced Burner Technologies Corporation Fuel injector for low NOx furnace
PL2379978T3 (pl) * 2008-12-19 2014-07-31 Fraunhofer Ges Forschung Dystrybutor płynów z symetrią obrotową
CN101846315B (zh) * 2009-03-24 2012-07-04 烟台龙源电力技术股份有限公司 煤粉浓缩装置和包含该煤粉浓缩装置的内燃式煤粉燃烧器
JP5487917B2 (ja) * 2009-11-30 2014-05-14 株式会社Ｉｈｉ 多燃料用バーナ装置
JP5471370B2 (ja) * 2009-11-30 2014-04-16 株式会社Ｉｈｉ 燃焼空気調整装置
CN101985558B (zh) * 2010-08-19 2012-01-04 西峡龙成特种材料有限公司 煤物质的分解设备
CN101984022B (zh) * 2010-10-26 2011-08-10 西峡龙成特种材料有限公司 多管外热式煤粉分解设备
DE102011018697A1 (de) * 2011-04-26 2012-10-31 Babcock Borsig Steinmüller Gmbh Brenner für partikelförmigen Brennstoff
JP6056409B2 (ja) * 2012-11-21 2017-01-11 株式会社Ihi バイオマスバーナ
JP6056413B2 (ja) * 2012-11-26 2017-01-11 株式会社Ihi バーナ
US10197269B2 (en) * 2015-07-31 2019-02-05 Nuvera Fuel Cells, LLC Burner assembly with low NOx emissions
KR101653650B1 (ko) * 2016-03-08 2016-09-05 한국해양과학기술원 해저 퇴적층 음향특성 측정 장치

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GB325057A (en) * 1928-12-22 1930-02-13 Sydney Asline Ward Improvements in or relating to burners for pulverulent fuel
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GB775730A (en) * 1954-07-29 1957-05-29 Foster Wheeler Ltd Improvements in pulverized fuel burners
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JP2638040B2 (ja) * 1988-02-23 1997-08-06 バブコツク日立株式会社 微粉炭燃焼装置
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JP2708793B2 (ja) * 1988-07-14 1998-02-04 日本電信電話株式会社 ガラス導波路レーザおよび増幅器の製造方法
JP2776572B2 (ja) * 1989-07-17 1998-07-16 バブコツク日立株式会社 微粉炭バーナ

Also Published As

Publication number Publication date
EP0554014A2 (en) 1993-08-04
MX9300192A (es) 1993-07-01
CN1049963C (zh) 2000-03-01
CN1075359A (zh) 1993-08-18
JPH0611109A (ja) 1994-01-21
US5408943A (en) 1995-04-25
JPH0792210B2 (ja) 1995-10-09
EP0554014B1 (en) 1997-10-15
EP0554014A3 (en) 1993-09-22
CA2086399A1 (en) 1993-07-28
CA2086399C (en) 2004-03-30
US5347937A (en) 1994-09-20

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