ES2952576T3 - Un quemador y un método para mantener una lanza quemador - Google Patents

Un quemador y un método para mantener una lanza quemador Download PDF

Info

Publication number
ES2952576T3
ES2952576T3 ES20713350T ES20713350T ES2952576T3 ES 2952576 T3 ES2952576 T3 ES 2952576T3 ES 20713350 T ES20713350 T ES 20713350T ES 20713350 T ES20713350 T ES 20713350T ES 2952576 T3 ES2952576 T3 ES 2952576T3
Authority
ES
Spain
Prior art keywords
burner
tube
burner lance
inner tube
lance
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.)
Active
Application number
ES20713350T
Other languages
English (en)
Spanish (es)
Inventor
Henri Tainio
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.)
Valmet Technologies Oy
Original Assignee
Valmet Technologies Oy
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 Valmet Technologies Oy filed Critical Valmet Technologies Oy
Application granted granted Critical
Publication of ES2952576T3 publication Critical patent/ES2952576T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • 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
    • F23C5/08—Disposition of burners
    • F23C5/14—Disposition of burners to obtain a single flame of concentrated or substantially planar form, e.g. pencil or sheet flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/108—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel intersecting downstream of the burner outlet
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07021—Details of lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
  • Furnace Details (AREA)
ES20713350T 2019-03-26 2020-03-17 Un quemador y un método para mantener una lanza quemador Active ES2952576T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20195230A FI129686B (en) 2019-03-26 2019-03-26 Burner and method for maintaining the burner tube
PCT/FI2020/050164 WO2020193849A1 (en) 2019-03-26 2020-03-17 A burner and a method for maintaining a burner lance

Publications (1)

Publication Number Publication Date
ES2952576T3 true ES2952576T3 (es) 2023-11-02

Family

ID=69941406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20713350T Active ES2952576T3 (es) 2019-03-26 2020-03-17 Un quemador y un método para mantener una lanza quemador

Country Status (7)

Country Link
EP (1) EP3948076B1 (pl)
DK (1) DK3948076T3 (pl)
ES (1) ES2952576T3 (pl)
FI (1) FI129686B (pl)
PL (1) PL3948076T3 (pl)
PT (1) PT3948076T (pl)
WO (1) WO2020193849A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR202022016480U2 (pt) 2022-08-18 2024-02-27 Petróleo Brasileiro S.A. - Petrobras Lança rígida de queimador de caldeira

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307996A (en) * 1992-08-05 1994-05-03 Takuma Co., Ltd. Atomizer for slurry fuel
CN2905813Y (zh) * 2006-03-09 2007-05-30 上海宝钢工程技术有限公司 钢水真空精炼顶吹多功能枪
US8828109B2 (en) * 2010-08-11 2014-09-09 General Electric Company Method and apparatus for assembling injection devices
GB2531010A (en) * 2014-10-07 2016-04-13 Linde Ag Incineration of waste

Also Published As

Publication number Publication date
PL3948076T3 (pl) 2023-08-28
FI129686B (en) 2022-06-30
DK3948076T3 (da) 2023-08-07
EP3948076A1 (en) 2022-02-09
FI20195230A1 (en) 2020-09-27
PT3948076T (pt) 2023-07-26
EP3948076B1 (en) 2023-05-03
WO2020193849A1 (en) 2020-10-01

Similar Documents

Publication Publication Date Title
US9822967B2 (en) Apparatus for burning pulverized solid fuels with oxygen
US9709266B2 (en) Combustor for discrete low and high pressure vapour combustion
ES2952576T3 (es) Un quemador y un método para mantener una lanza quemador
ES2306925T3 (es) Quemador de turbina de gas.
CN104251488A (zh) 用于低品质燃料的具有火焰稳定/中心喷气装置的燃烧器
ES2443116T3 (es) Procedimiento e instalación de combustión de gas combustible pobre, sin soporte, con ayuda de un quemador y quemador asociado
ES2602580T3 (es) Recipiente hermético y método para controlar un caudal de sólidos a su través
ES2919356T3 (es) Sistema de inyección de vapor por etapas
ES2219285T3 (es) Quemador de combustible liquido de baja emision de nox y de polvos y atomizador asociado.
CN104769384A (zh) 用于改装燃烧器前部并将第二燃料注入通用炉中的系统和方法
ES2705021T3 (es) Proceso y aparato para mejorar la combustión de combustible secundario en un horno giratorio y proceso para adaptar un horno giratorio con una unidad de quemador
JP4290343B2 (ja) 気体燃料の燃焼を改善するための装置
ES2322363T3 (es) Caldera de calefaccion de gasificacion para combustibles solidos, especialmente para balas de paja, con valores optimizados de los gases de escape.
ES2342500T3 (es) Quemador con un elemento protector para electrodo de ignicion.
ES2429872T3 (es) Generador de vapor continuo con combustión atmosférica en lecho fluidizado circulante
US6959653B1 (en) Fuel nozzle for a fossil fuel fired combustion arrangement
EP2853813A1 (en) Burner head
US20250290628A1 (en) Powder fuel burner
ES2886229T3 (es) Instalación de incineración para material sólido y método para sustituir su inserto de tobera
ES2965533T3 (es) Sistema de quemador de gas para chimenea lineal modular
EP2038581B1 (en) Oxygen to expand burner combustion capability
ES2692802T3 (es) Un intercambiador de calor de lecho fluidizado y un aparato de incineración correspondiente
ES2925898T3 (es) boquilla para carbón con una constricción de flujo
ES2432387T3 (es) Conjunto de tobera fluidizadora de combustible
US20250271135A1 (en) Powder fuel burner