ES2166572T3 - Quemador para la combustion de combustible pulverizado. - Google Patents

Quemador para la combustion de combustible pulverizado.

Info

Publication number
ES2166572T3
ES2166572T3 ES98105045T ES98105045T ES2166572T3 ES 2166572 T3 ES2166572 T3 ES 2166572T3 ES 98105045 T ES98105045 T ES 98105045T ES 98105045 T ES98105045 T ES 98105045T ES 2166572 T3 ES2166572 T3 ES 2166572T3
Authority
ES
Spain
Prior art keywords
air nozzle
change
rico
primary air
poor
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
ES98105045T
Other languages
English (en)
Inventor
Shouzo Kaneko
Tadashi Gengo
Kouichi Sakamoto
Takayoshi Isoda
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of ES2166572T3 publication Critical patent/ES2166572T3/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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/02—Structural details of mounting
    • F23C5/06—Provision for adjustment of burner position during operation
    • 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
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/10—Nozzle tips
    • F23D2201/101—Nozzle tips tiltable
    • 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)
  • Disintegrating Or Milling (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

SE PRESENTA UN QUEMADOR DE COMBUSTION DE COMBUSTIBLE PULVERIZADO QUE SE COLOCA EN UNA CALDERA DE UNA CENTRAL DE ENERGIA TERMICA O UNA CENTRAL QUIMICA, UN HORNO UTILIZADO EN LA INDUSTRIA QUIMICA O SIMILAR CON EL QUE, INCLUSO SI LA DIRECCION DE INYECCION DE LA BOQUILLA DE AIRE PRIMARIO (1) CAMBIA HACIA ARRIBA O HACIA ABAJO, SE PUEDE CONSEGUIR UNA DISTRIBUCION DE LA CONCENTRACION CORRECTA DEL FLUJO MEZCLADO DEL COMBUSTIBLE PULVERIZADO Y DEL AIRE PORTADOR EN EL PLANO DE SALIDA DE LA PARED LATERAL DEL HORNO Y NO TIENE LUGAR UN ESCAPE DE UNA PORCION DEL AIRE AUXILIAR DE COMBUSTION EN EL HORNO. EL QUEMADOR DE COMBUSTION DE COMBUSTIBLE PULVERIZADO COMPRENDE UN SEPARADOR DEL FLUJO EN RICO/POBRE (6,10) COLOCADO EN O CERCA DE LA PORCION CONJUNTA ENTRE LA BOQUILLA DE AIRE PRIMARIO Y EL TUBO DE SUMINISTRO DE COMBUSTIBLE PULVERIZADO (3). EL SEPARADOR DEL FLUJO EN RICO/POBRE PUEDE CAMBIAR SU DIRECCION EN RESPUESTA A O DE FORMA INDEPENDIENTE A UN CAMBIO DE LA DIRECCION DE INYECCION DE LA BOQUILLA DE AIRE PRIMARIO. DE ESTE MODO, EL SEPARADOR DEL FLUJO EN RICO/POBRE SIGUE EL CAMBIO DE DIRECCION DE LA INYECCION DE LA BOQUILLA DE AIRE PRIMARIO Y EL FLUJO MIXTO ASI SEPARADO EN RICO Y POBRE SE PUEDE INYECTAR EN LA MISMA DIRECCION QUE LA BOQUILLA DE AIRE PRIMARIO SIN DESVIACION ALGUNA.
ES98105045T 1997-03-31 1998-03-19 Quemador para la combustion de combustible pulverizado. Expired - Lifetime ES2166572T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9080206A JP2995013B2 (ja) 1997-03-31 1997-03-31 微粉状燃料燃焼バーナ

Publications (1)

Publication Number Publication Date
ES2166572T3 true ES2166572T3 (es) 2002-04-16

Family

ID=13711922

Family Applications (2)

Application Number Title Priority Date Filing Date
ES00118421T Expired - Lifetime ES2246783T3 (es) 1997-03-31 1998-03-19 Quemadores para la combustion de combustible pulverizado.
ES98105045T Expired - Lifetime ES2166572T3 (es) 1997-03-31 1998-03-19 Quemador para la combustion de combustible pulverizado.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES00118421T Expired - Lifetime ES2246783T3 (es) 1997-03-31 1998-03-19 Quemadores para la combustion de combustible pulverizado.

Country Status (16)

Country Link
US (2) US6145449A (es)
EP (2) EP0869313B1 (es)
JP (1) JP2995013B2 (es)
KR (1) KR100295608B1 (es)
AT (2) ATE210264T1 (es)
CA (1) CA2232805C (es)
CZ (2) CZ292268B6 (es)
DE (2) DE69802736T2 (es)
DK (2) DK1054212T3 (es)
ES (2) ES2246783T3 (es)
HU (2) HU222996B1 (es)
PL (2) PL193795B1 (es)
PT (2) PT869313E (es)
RO (1) RO117869B1 (es)
SK (1) SK282933B6 (es)
TW (1) TW358149B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008030074A1 (es) * 2006-09-04 2008-03-13 Vitro Corporativo, S.A. De C.V. Método y quemador para el quemado de combustibles sólidos

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3686250B2 (ja) * 1998-03-26 2005-08-24 三菱重工業株式会社 微粉炭バーナ
KR100325948B1 (ko) * 1999-04-22 2002-02-27 김병두 보일러의 미분탄 공급 노즐팁 어셈블리
US6260491B1 (en) 1999-09-13 2001-07-17 Foster Wheeler Corporation Nozzle for feeding combustion providing medium into a furnace
EP1306614B1 (en) * 2000-08-04 2015-10-07 Mitsubishi Hitachi Power Systems, Ltd. Solid fuel burner
US6439136B1 (en) * 2001-07-03 2002-08-27 Alstom (Switzerland) Ltd Pulverized solid fuel nozzle tip with ceramic component
US6726888B2 (en) 2002-01-25 2004-04-27 General Electric Company Method to decrease emissions of nitrogen oxide and mercury
CA2515923A1 (en) * 2005-08-05 2007-02-05 Mark A. Dupuis Nozzle
US7739967B2 (en) 2006-04-10 2010-06-22 Alstom Technology Ltd Pulverized solid fuel nozzle assembly
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
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
US7717701B2 (en) * 2006-10-24 2010-05-18 Air Products And Chemicals, Inc. Pulverized solid fuel burner
JP4898393B2 (ja) * 2006-11-09 2012-03-14 三菱重工業株式会社 バーナ構造
US8210111B2 (en) * 2008-02-27 2012-07-03 C.L. Smith Industrial Company Method and system for lining a coal burner nozzle
US8701572B2 (en) * 2008-03-07 2014-04-22 Alstom Technology Ltd Low NOx nozzle tip for a pulverized solid fuel furnace
US8082860B2 (en) * 2008-04-30 2011-12-27 Babcock Power Services Inc. Anti-roping device for pulverized coal burners
US8104412B2 (en) * 2008-08-21 2012-01-31 Riley Power Inc. Deflector device for coal piping systems
US20100192817A1 (en) * 2009-02-04 2010-08-05 Shekell Lawrence G Burner nozzle for pulverized coal
US20110114763A1 (en) * 2009-11-13 2011-05-19 Briggs Jr Oliver G Pivot pin for furnace side removal
US8561553B2 (en) * 2009-12-17 2013-10-22 Babcock Power Services, Inc. Solid fuel nozzle tip assembly
CN102235666B (zh) * 2010-04-27 2014-11-26 烟台龙源电力技术股份有限公司 一种煤粉燃烧器及包括该煤粉燃烧器的煤粉锅炉
CN101865463B (zh) * 2010-06-21 2011-12-28 华南理工大学 一种石油焦粉燃烧器
US20120103237A1 (en) * 2010-11-03 2012-05-03 Ronny Jones Tiltable multiple-staged coal burner in a horizontal arrangement
US20120174837A1 (en) * 2011-01-06 2012-07-12 Jiefeng Shan Tiltable nozzle assembly for an overfire air port in a coal burning power plant
MX344736B (es) * 2011-04-01 2017-01-04 Mitsubishi Heavy Ind Ltd Quemador de combustión, quemador de combustión de combustible sólido, hervidor de combustión de combustible sólido, hervidor y método para poner en operación el hervidor.
CN102297425B (zh) * 2011-06-27 2013-07-31 中国科学院过程工程研究所 一种煤粉解耦燃烧器及其解耦燃烧方法
SE536195C2 (sv) * 2011-10-12 2013-06-18 Ecomb Ab Publ Tillförselanordning för förbränningskammare och metod därför
JP5658126B2 (ja) 2011-11-16 2015-01-21 三菱重工業株式会社 油焚きバーナ、固体燃料焚きバーナユニット及び固体燃料焚きボイラ
GB201202907D0 (en) * 2012-02-21 2012-04-04 Doosan Power Systems Ltd Burner
CN102809146A (zh) * 2012-08-24 2012-12-05 哈尔滨工业大学 墙式布置锅炉的摆动式燃尽风装置
US9513002B2 (en) * 2013-04-12 2016-12-06 Air Products And Chemicals, Inc. Wide-flame, oxy-solid fuel burner
CN103438447B (zh) * 2013-08-16 2016-05-18 武汉华尔顺冶金工程技术有限公司 水冷式石油焦粉燃烧器
US9709269B2 (en) 2014-01-07 2017-07-18 Air Products And Chemicals, Inc. Solid fuel burner
US10174939B2 (en) * 2014-12-16 2019-01-08 Babcock Power Services, Inc. Solid fuel nozzle tips
CN105351921A (zh) * 2015-12-09 2016-02-24 江苏东方电力锅炉配件有限公司 一种稳燃器
JP6925817B2 (ja) * 2017-02-13 2021-08-25 三菱パワー株式会社 微粉炭バーナ、微粉炭バーナの制御方法及びボイラ
EP3438529B1 (en) * 2017-07-31 2020-04-22 General Electric Technology GmbH Coal nozzle assembly comprising two flow channels
CN109237465B (zh) * 2018-10-30 2024-03-19 北京巴布科克·威尔科克斯有限公司 一种旋流燃烧器及旋流燃烧器乏风喷入系统
CN111256109B (zh) * 2020-02-20 2022-02-22 苏州西热节能环保技术有限公司 一种缓解对冲燃煤锅炉管壁温度偏差的方法
CN111256110B (zh) * 2020-02-20 2022-02-22 苏州西热节能环保技术有限公司 一种对冲燃煤锅炉侧墙水冷壁高温腐蚀防治方法
CN111998336B (zh) * 2020-09-14 2022-07-26 哈尔滨锅炉厂有限责任公司 一种外浓内淡的直流煤粉燃烧器
US20230038688A1 (en) * 2021-08-03 2023-02-09 General Electric Technology Gmbh Pulverized solid fuel nozzle tip assembly with carbon tip portion
US11859813B1 (en) * 2022-12-16 2024-01-02 General Electric Technology Gmbh Pulverized solid fuel nozzle tip assembly with low contact frame

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895435A (en) * 1954-03-15 1959-07-21 Combustion Eng Tilting nozzle for fuel burner
US4252069A (en) * 1979-04-13 1981-02-24 Combustion Engineering, Inc. Low load coal bucket
US4304196A (en) * 1979-10-17 1981-12-08 Combustion Engineering, Inc. Apparatus for tilting low load coal nozzle
US4356975A (en) * 1980-03-07 1982-11-02 Combustion Engineering, Inc. Nozzle tip for pulverized coal burner
US4611543A (en) * 1981-12-17 1986-09-16 Combustion Engineering, Inc. Restrictor application for in line gas entrained solids redistribution
US4539918A (en) * 1984-10-22 1985-09-10 Westinghouse Electric Corp. Multiannular swirl combustor providing particulate separation
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
DE68912401T2 (de) * 1988-03-04 1994-06-23 Northern Eng Ind Brenner für staubförmigen Brennstoff.
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
US5215259A (en) * 1991-08-13 1993-06-01 Sure Alloy Steel Corporation Replaceable insert burner nozzle
US5535686A (en) * 1992-03-25 1996-07-16 Chung; Landy Burner for tangentially fired boiler
GB2272755B (en) * 1992-11-20 1996-05-15 Northern Eng Ind Pulverised fuel flow re-distributor
GB9322016D0 (en) * 1993-10-26 1993-12-15 Rolls Royce Power Eng Improvements in or relating to solid fuel burners
US5392720A (en) * 1994-06-07 1995-02-28 Riley Stoker Corporation Flame retaining nozzle tip
CA2151308C (en) * 1994-06-17 1999-06-08 Hideaki Ohta Pulverized fuel combustion burner
US5605103A (en) * 1995-09-11 1997-02-25 The Babcock & Wilcox Company Internal pitch impeller for a coal burner
PT910774E (pt) * 1996-07-08 2002-01-30 Alstom Power Inc Ponta de injector de combustivel solido pulverizado

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008030074A1 (es) * 2006-09-04 2008-03-13 Vitro Corporativo, S.A. De C.V. Método y quemador para el quemado de combustibles sólidos

Also Published As

Publication number Publication date
EP0869313A1 (en) 1998-10-07
KR19980080923A (ko) 1998-11-25
CA2232805C (en) 2001-08-07
EP1054212B1 (en) 2005-08-24
CA2232805A1 (en) 1998-09-30
PL193795B1 (pl) 2007-03-30
EP1054212A3 (en) 2000-11-29
JP2995013B2 (ja) 1999-12-27
US6145449A (en) 2000-11-14
RO117869B1 (ro) 2002-08-30
DK0869313T3 (da) 2002-04-02
ES2246783T3 (es) 2006-03-01
PL191766B1 (pl) 2006-06-30
CZ97898A3 (cs) 2000-09-13
DE69831355D1 (de) 2005-09-29
PT869313E (pt) 2002-05-31
HUP9800714A2 (hu) 1998-11-30
HUP9800714A3 (en) 1999-11-29
HU9800714D0 (en) 1998-05-28
SK282933B6 (sk) 2003-01-09
PL325576A1 (en) 1998-10-12
EP1054212A2 (en) 2000-11-22
EP0869313B1 (en) 2001-12-05
HU222996B1 (hu) 2004-01-28
HU222468B1 (hu) 2003-07-28
JPH10274404A (ja) 1998-10-13
ATE302925T1 (de) 2005-09-15
US6367394B1 (en) 2002-04-09
SK40798A3 (en) 1998-10-07
PT1054212E (pt) 2005-10-31
CZ292268B6 (cs) 2003-08-13
CZ293654B6 (cs) 2004-06-16
KR100295608B1 (ko) 2001-10-25
DE69831355T2 (de) 2006-06-01
DE69802736D1 (de) 2002-01-17
DK1054212T3 (da) 2005-11-21
HU0203395D0 (en) 2002-12-28
DE69802736T2 (de) 2002-08-14
ATE210264T1 (de) 2001-12-15
TW358149B (en) 1999-05-11

Similar Documents

Publication Publication Date Title
ES2166572T3 (es) Quemador para la combustion de combustible pulverizado.
EP0704657A3 (de) Brenner
ES2156159T3 (es) Convertidor de energia utilizando un calentamiento vorticial por implosion de plasma.
EP0335978A4 (en) GAS TURBINE BURNER.
DE3775558D1 (de) Reaktor fuer gasfoermigen brennstoff.
JPS5245741A (en) Waste gas combustion burner
SU1588987A1 (ru) Горелочное устройство топки
ES472881A1 (es) Un quemador perfeccionado para calentar calderas
JPS5755309A (en) Burner device
SU1078196A1 (ru) Горелочное устройство
RU2062946C1 (ru) Пылеугольная горелка
AT406414B8 (de) Vorrichtung in mit flüssigen brennstoffen betriebenen heizungsanlagen
JPS5671710A (en) Furnace for incinerating waste gas and waste liquid
RU93020035A (ru) Устройство для воспламенения пылеугольного топлива
JPS5363781A (en) Harmful gas combustion furnace
GB2137695A (en) Diesel engine combination fuel vaporizer and air/fuel mixer
JPS5229634A (en) Heating furnace used for controlling generation amount of nitrogen oxi de
ES2145654B1 (es) "quemador de combustible pulverizado".
RU93005739A (ru) Горелочное устройство
RU94045217A (ru) Газовая горелка
JPS55150405A (en) Infrared ray generator
SE9800641L (sv) Kraftanläggning samt förfarande för reglering av effekten hos en kraftanläggning
JPS5595025A (en) Safety device for burner
UA11730A1 (uk) Спосіб спалеhhя газового палива
JPS6457009A (en) Liquid fuel combustor

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 869313

Country of ref document: ES