ES2021218A6 - Mechero de ceramica - Google Patents

Mechero de ceramica

Info

Publication number
ES2021218A6
ES2021218A6 ES9000673A ES9000673A ES2021218A6 ES 2021218 A6 ES2021218 A6 ES 2021218A6 ES 9000673 A ES9000673 A ES 9000673A ES 9000673 A ES9000673 A ES 9000673A ES 2021218 A6 ES2021218 A6 ES 2021218A6
Authority
ES
Spain
Prior art keywords
burner
openings
duct
generally cylindrical
cylindrical wall
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
ES9000673A
Other languages
English (en)
Inventor
Rudolf Hebel
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.)
Didier Werke AG
Original Assignee
Didier Werke 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 Didier Werke AG filed Critical Didier Werke AG
Publication of ES2021218A6 publication Critical patent/ES2021218A6/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/21—Burners specially adapted for a particular use
    • F23D2900/21001—Burners specially adapted for a particular use for use in blast furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

EN UN MECHERO DE CERAMICA, SOBRE TODO EN UN CALENTADOR DE VIENTO, UN CANAL ANULAR DE AIRE DE COMBUSTION (7) ABARCA UN CANAL DE GAS (4) QUE PASA A SER UNA BOQUILLA DE MECHERO (9) QUE SE ENSANCHA. EN ESTA DESEMBOCA UNA PRIMERA CORONA DE TOBERAS (11). POR LA INSTALACION DESCRITA SE LOGRA UNA COMBUSTION POBRE EN EMISIONES Y MANERA DE TRABAJAR DEL MECHERO SIN PULSACIONES. PARA ELLO UNA SEGUNDA CORONA DE TOBERAS (13) DESEMBOCA DEL CANAL ANULAR (7) DIRECTAMENTE EN LA BOQUILLA (9). UNA TERCERA CORONA DE TOBERAS (20) CORRIENTE ABAJO ESTA DISPUESTA DEBAJO DE LA BOQUILLA (9) Y SIRVE PARA OPTIMAR LA COMBUSTION MEDIANTE PREMEZCLADO DIRIGIDO. ADEMAS EXISTE CON ELLO LA POSIBILIDAD DE LA COMBUSTION DE CORRIENTES DE GAS DE GRAN VOLUMEN PARA LOGRAR RENDIMIENTOS CALORIFICOS EN UNA ZONA DE 120 A 200 MW POR MECHERO.
ES9000673A 1989-03-08 1990-03-07 Mechero de ceramica Expired - Lifetime ES2021218A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3907347A DE3907347A1 (de) 1989-03-08 1989-03-08 Keramischer brenner

Publications (1)

Publication Number Publication Date
ES2021218A6 true ES2021218A6 (es) 1991-10-16

Family

ID=6375753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000673A Expired - Lifetime ES2021218A6 (es) 1989-03-08 1990-03-07 Mechero de ceramica

Country Status (6)

Country Link
US (1) US4997362A (es)
BE (1) BE1004049A3 (es)
DE (1) DE3907347A1 (es)
ES (1) ES2021218A6 (es)
FR (1) FR2644227B1 (es)
GB (1) GB2229523B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554022A (en) * 1994-10-14 1996-09-10 Xothermic, Inc. Burner apparatus and method
EP0898687B1 (en) * 1996-05-17 2002-08-14 Xothermic, Inc. Burner apparatus
GB2316161A (en) * 1996-08-05 1998-02-18 Boc Group Plc Oxygen-fuel swirl burner
US5681162A (en) * 1996-09-23 1997-10-28 Nabors, Jr.; James K. Low pressure atomizer
US20080050687A1 (en) * 2006-08-25 2008-02-28 Tsen-Tung Wu Gas burner assembly
EP1990575A1 (en) * 2007-05-07 2008-11-12 Paul Wurth Refractory & Engineering GmbH Ceramic burner
US20090145419A1 (en) * 2007-12-05 2009-06-11 Bekaert Combustion Technology B.V. Furnace heat exchanger
CN101381786B (zh) * 2008-10-27 2011-02-02 郑州豫兴耐火材料有限公司 采用环形气流上喷预混燃烧回流加热的顶燃式热风炉
CN101749705B (zh) * 2010-01-18 2011-08-10 刘世聚 环道旋流预混喷射短焰燃烧装置
CN101749706B (zh) * 2010-02-20 2011-07-20 刘世聚 开口环道旋流预混上喷回流预热燃烧器
EP3173696A1 (en) * 2015-11-30 2017-05-31 Paul Wurth S.A. Top combustion stove
CA3066656A1 (en) * 2017-06-08 2018-12-13 Rheem Manufacturing Company Optimized burners for boiler applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803985A1 (de) * 1968-10-19 1971-03-04 Didier Werke Ag Waermegenerator,insbesondere Winderhitzer fuer Hochoefen
US3891384A (en) * 1973-11-05 1975-06-24 Bloom Eng Co Inc Stove burner
DE2541991C3 (de) * 1975-09-20 1978-10-26 Didier-Werke Ag, 6200 Wiesbaden Brenner
DE2809521C2 (de) * 1978-03-06 1986-03-06 Didier-Werke Ag, 6200 Wiesbaden Keramischer Brenner
DE2940379C2 (de) * 1979-10-05 1984-09-27 Didier-Werke Ag, 6200 Wiesbaden Vorrichtung zur Unterdrückung von Brennraumschwingungen
DE90096T1 (de) * 1982-03-30 1985-03-14 Hoogovens Groep B.V., Ijmuiden Keramischer gasbrenner, insbesondere in einem winderhitzer eines hochofens.
FR2541427A1 (fr) * 1983-02-18 1984-08-24 Inst Metall Teplo Bruleur ceramique a gaz pour cowpers de hauts fourneaux

Also Published As

Publication number Publication date
GB9004464D0 (en) 1990-04-25
DE3907347A1 (de) 1990-09-20
FR2644227B1 (fr) 1993-01-15
FR2644227A1 (fr) 1990-09-14
BE1004049A3 (fr) 1992-09-15
GB2229523A (en) 1990-09-26
US4997362A (en) 1991-03-05
GB2229523B (en) 1992-10-07

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