ES2038779T3 - Procedimiento y aparato destinados a efectuar la combustion por fases de una mezcla combustible-comburente que disminuye la produccion de oxidos de nitrogeno. - Google Patents

Procedimiento y aparato destinados a efectuar la combustion por fases de una mezcla combustible-comburente que disminuye la produccion de oxidos de nitrogeno.

Info

Publication number
ES2038779T3
ES2038779T3 ES198888403167T ES88403167T ES2038779T3 ES 2038779 T3 ES2038779 T3 ES 2038779T3 ES 198888403167 T ES198888403167 T ES 198888403167T ES 88403167 T ES88403167 T ES 88403167T ES 2038779 T3 ES2038779 T3 ES 2038779T3
Authority
ES
Spain
Prior art keywords
combustible
phases
decreases
procedure
apparatus intended
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
ES198888403167T
Other languages
English (en)
Inventor
Frederic Bury
Jacques Pizant
Philippe Locanetto
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.)
Entreprise Generale De Chauffage Industriel Pillard SA
Engie SA
Original Assignee
Entreprise Generale De Chauffage Industriel Pillard SA
Gaz de France SA
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 Entreprise Generale De Chauffage Industriel Pillard SA, Gaz de France SA filed Critical Entreprise Generale De Chauffage Industriel Pillard SA
Application granted granted Critical
Publication of ES2038779T3 publication Critical patent/ES2038779T3/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
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/30—Staged fuel supply

Landscapes

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

Abstract

EL INVENTO ES UN PROCEDIMIENTO Y UN APARATO PARA SEGURAR LA COMBUSTION DE UNA MEZCLA DE AIRE - COMBUSTION LIQUIDO O GASEOSO EN LA CUAL SE ESCALONA LA INYECCION DEL COMBUSTIBLE SIN ESCALONAR LA DEL AIRE COMBURENTE. SEGUN EL INVENTO, ADEMAS DE UNOS MEDIOS PRIMARIOS (20, 34) DE INYECCION DEL COMBUSTIBLE EN EL CANAL (10, 14) DE CONDUCCION DE AIRE AL QUEMADOR, TIENE PREVISTOS, EN EL INTERIOR DE ESTE MISMO CANAL, UNOS MEDIOS (24) SECUNDARIOS DE INYECCION COMPORTANDO UNA PARED PRINCIPAL (24A) QUE SE PROLONGA POR UNA PARTE FINAL (24B) ACODADA DE TAL FORMA QUE EL EXTREMO DE ESTA ULTIMA QUEDA SITUADO DEBAJO DE LOS MEDIOS PRIMARIOS (20, 34) Y A UNA DISTANCIA DEL EJE (2) DEL CANAL PRECIPITADO SUPERIOR EN LA SECCION MINIMA DE ESTA ULTIMA. EL INVENTO SE APLICA TANTO EN QUEMADORES CON ADMISION DE AIRE LLAMADO PARALELO COMO EN QUEMADORES CON RESPIRADEROS DE FUELLE.
ES198888403167T 1987-12-24 1988-12-13 Procedimiento y aparato destinados a efectuar la combustion por fases de una mezcla combustible-comburente que disminuye la produccion de oxidos de nitrogeno. Expired - Lifetime ES2038779T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8718144A FR2625295B1 (fr) 1987-12-24 1987-12-24 Procede et appareil destines a assurer la combustion etagee d'un melange combustible-comburant diminuant la production d'oxydes d'azote

Publications (1)

Publication Number Publication Date
ES2038779T3 true ES2038779T3 (es) 1993-08-01

Family

ID=9358297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888403167T Expired - Lifetime ES2038779T3 (es) 1987-12-24 1988-12-13 Procedimiento y aparato destinados a efectuar la combustion por fases de una mezcla combustible-comburente que disminuye la produccion de oxidos de nitrogeno.

Country Status (10)

Country Link
US (1) US4925387A (es)
EP (1) EP0323299B1 (es)
JP (1) JPH01318804A (es)
KR (1) KR0127831B1 (es)
AT (1) ATE84866T1 (es)
CA (1) CA1320901C (es)
DE (1) DE3877735T2 (es)
ES (1) ES2038779T3 (es)
FR (1) FR2625295B1 (es)
GR (1) GR3006997T3 (es)

Families Citing this family (36)

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CN1017744B (zh) * 1988-12-26 1992-08-05 株式会社日立制作所 低氮氧化物锅炉
NL8902963A (nl) * 1989-12-01 1991-07-01 Int Flame Research Foundation Werkwijze voor het verbranden van brandstof met een laag nox-gehalte in de verbrandingsgassen door middel van getrapte brandstoftoevoer en brander te gebruiken daarbij.
FR2656676B1 (fr) * 1989-12-28 1994-07-01 Inst Francais Du Petrole Bruleur industriel a combustible liquide a faible emission d'oxyde d'azote, ledit bruleur generant plusieurs flammes elementaires et son utilisation.
US5257927A (en) * 1991-11-01 1993-11-02 Holman Boiler Works, Inc. Low NOx burner
US5603906A (en) * 1991-11-01 1997-02-18 Holman Boiler Works, Inc. Low NOx burner
NL190564C (nl) * 1991-12-17 1995-11-28 Vito Technieken B V Gasbrander van het niet-voorgemengde type.
US5303554A (en) * 1992-11-27 1994-04-19 Solar Turbines Incorporated Low NOx injector with central air swirling and angled fuel inlets
JPH08501143A (ja) * 1993-03-22 1996-02-06 ホルマン ボイラー ワークス，インコーポレイテッド 低ＮＯ▲下ｘ▼バーナー
FR2706985B1 (es) * 1993-06-22 1995-08-25 Pillard Ent Gle Chauffage Indl
US5860803A (en) * 1996-10-01 1999-01-19 Todd Combustion Poker array
US5863193A (en) * 1997-04-03 1999-01-26 Atlantic Richfield Company Burner assembly
DE19749688A1 (de) * 1997-11-10 1999-05-12 Gourmeli International N V Verfahren zur Verbrennung organischer Brennstoffe und Brenner hierfür
US8979525B2 (en) * 1997-11-10 2015-03-17 Brambel Trading Internacional LDS Streamlined body and combustion apparatus
DE10158295B4 (de) * 2001-11-23 2005-11-24 Bramble-Trading Internacional Lda, Funchal Strömungskörper
AU1830699A (en) * 1997-12-18 1999-07-05 Electric Power Research Institute, Inc. Apparatus and method for low-nox gas combustion
US6007325A (en) * 1998-02-09 1999-12-28 Gas Research Institute Ultra low emissions burner
US5993193A (en) * 1998-02-09 1999-11-30 Gas Research, Inc. Variable heat flux low emissions burner
US5984665A (en) * 1998-02-09 1999-11-16 Gas Research Institute Low emissions surface combustion pilot and flame holder
JP2002518656A (ja) * 1998-06-17 2002-06-25 ジョン ジンク カンパニー，エルエルシー 低ＮＯｘ及び低ＣＯバーナ並びにその作動方法
DE19908941A1 (de) 1999-03-02 2000-09-07 Bosch Gmbh Robert Navigationsverfahren und Navigationssystem zum Bestimmen einer Route von einem Startort zu einem Zielort für ein Fortbewegungsmittel
US6422858B1 (en) * 2000-09-11 2002-07-23 John Zink Company, Llc Low NOx apparatus and methods for burning liquid and gaseous fuels
FR2841633B1 (fr) * 2002-06-27 2005-01-28 Gerard Jaulent Dispositif a combustion du type bruleur a gaz et son procede de travail
NO324171B1 (no) * 2006-01-11 2007-09-03 Ntnu Technology Transfer As Metode for forbrenning av gass, samt gassbrenner
EP2007506B1 (en) 2006-03-31 2014-03-19 Danisco US Inc. Tangential flow filtration apparatuses, systems, and processes for the separation of compounds
EP2087285A4 (en) * 2006-11-29 2016-08-17 Smidth As F L BURNER EQUIPPED WITH MEANS FOR CHANGING THE DIRECTION OF FLOW OF A FUEL
EP1944273A1 (en) * 2007-01-15 2008-07-16 Rockwool International A/S Process and apparatus for making mineral fibers
CN101918114B (zh) 2007-09-12 2014-12-31 丹尼斯科美国公司 具有内部污损控制的过滤
DE102011013950A1 (de) * 2011-03-14 2012-09-20 Air Liquide Deutschland Gmbh Brenner und Verfahren zum Betreiben eines Brenners
MX350174B (es) * 2011-11-10 2017-08-29 Zeeco Inc Aparato y método de quemador de bajo contenido de nox.
DK2788491T3 (en) 2011-12-09 2019-04-01 Danisco Us Inc RIBOSOMAL PROMOTERS FROM B. SUBTILIS FOR PROTEIN PRODUCTION IN MICRO-ORGANISMS
MX367078B (es) 2011-12-13 2019-08-05 Danisco Us Inc Cocteles de enzimas preparados a partir de cultivos mezclados.
US10281146B1 (en) * 2013-04-18 2019-05-07 Astec, Inc. Apparatus and method for a center fuel stabilization bluff body
GB2524167A (en) * 2014-02-12 2015-09-16 Breen Energy Solutions Method of co-firing coal or oil with a gaseous fuel in a furnace
KR20170116159A (ko) 2015-02-19 2017-10-18 다니스코 유에스 인크. 향상된 단백질 발현
US11447782B2 (en) 2016-03-04 2022-09-20 Danisco Us Inc. Engineered ribosomal promoters for protein production in microorganisms
CN110360558B (zh) * 2019-08-23 2020-10-20 北京泷涛环境科技有限公司 冷却火焰低氮燃烧装置及其燃烧方法

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US3260301A (en) * 1966-07-12 Igniter
US3180395A (en) * 1962-12-14 1965-04-27 Zink Co John Liquid and gaseous fuel burner assembly producing a fan-shaped flame
US3700376A (en) * 1970-12-28 1972-10-24 Babcock & Wilcox Ag Oil burner
US3822110A (en) * 1973-02-22 1974-07-02 Forney Eng Co Adjustable burner
US4175920A (en) * 1975-07-31 1979-11-27 Exxon Research & Engineering Co. Multiple fuel supply system for staged air burners
HU174862B (hu) * 1976-12-30 1980-03-28 Tuezelestechnikai Kutatointez Kombinirovannaja forsunka dlja gazoobraznogo ili zhidkogo topliva, rabotajuhhaja v shirokom diapazone mohhnosti s postojannoj intensivnost'ju plameni
US4347052A (en) * 1978-06-19 1982-08-31 John Zink Company Low NOX burner
DE3128334C2 (de) * 1981-07-17 1985-08-22 Erich 5650 Solingen Benninghoven Brenner für Kohlenstaub und Öl
US4505666A (en) * 1981-09-28 1985-03-19 John Zink Company Staged fuel and air for low NOx burner
DE3276191D1 (en) * 1981-09-28 1987-06-04 Zink Co John Method and apparatus for burning fuel in stages

Also Published As

Publication number Publication date
EP0323299A1 (fr) 1989-07-05
DE3877735D1 (de) 1993-03-04
FR2625295B1 (fr) 1990-04-13
CA1320901C (fr) 1993-08-03
FR2625295A1 (fr) 1989-06-30
KR0127831B1 (ko) 1997-12-29
JPH01318804A (ja) 1989-12-25
ATE84866T1 (de) 1993-02-15
EP0323299B1 (fr) 1993-01-20
DE3877735T2 (de) 1993-05-13
US4925387A (en) 1990-05-15
KR890010490A (ko) 1989-08-09
GR3006997T3 (es) 1993-06-30

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