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FR2625295B1 - Procede et appareil destines a assurer la combustion etagee d'un melange combustible-comburant diminuant la production d'oxydes d'azote - Google Patents

Procede et appareil destines a assurer la combustion etagee d'un melange combustible-comburant diminuant la production d'oxydes d'azote

Info

Publication number
FR2625295B1
FR2625295B1 FR8718144A FR8718144A FR2625295B1 FR 2625295 B1 FR2625295 B1 FR 2625295B1 FR 8718144 A FR8718144 A FR 8718144A FR 8718144 A FR8718144 A FR 8718144A FR 2625295 B1 FR2625295 B1 FR 2625295B1
Authority
FR
France
Prior art keywords
fuel
production
providing
passage
air
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
FR8718144A
Other languages
English (en)
Other versions
FR2625295A1 (fr
Inventor
Philippe Locanetto
Frederic Bury
Jacques Pizant
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
Priority to FR8718144A priority Critical patent/FR2625295B1/fr
Priority to ES198888403167T priority patent/ES2038779T3/es
Priority to DE8888403167T priority patent/DE3877735T2/de
Priority to EP88403167A priority patent/EP0323299B1/fr
Priority to AT88403167T priority patent/ATE84866T1/de
Priority to US07/284,098 priority patent/US4925387A/en
Priority to CA000586693A priority patent/CA1320901C/fr
Priority to JP63324849A priority patent/JPH01318804A/ja
Priority to KR1019880017415A priority patent/KR0127831B1/ko
Publication of FR2625295A1 publication Critical patent/FR2625295A1/fr
Application granted granted Critical
Publication of FR2625295B1 publication Critical patent/FR2625295B1/fr
Priority to GR920403196T priority patent/GR3006997T3/el
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 simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion simultaneously or alternately 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)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Gas Burners (AREA)
FR8718144A 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 Expired - Lifetime FR2625295B1 (fr)

Priority Applications (10)

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
ES198888403167T 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.
DE8888403167T DE3877735T2 (de) 1987-12-24 1988-12-13 Vorrichtung fuer eine stufenverbrennung einer brennstoff-oxydationsmittelmischung zur verringerung der nox-bildung.
EP88403167A EP0323299B1 (fr) 1987-12-24 1988-12-13 Appareil destiné à assurer la combustion étagée d'un mélange combustible-comburant diminuant la production d'oxydes d'azote
AT88403167T ATE84866T1 (de) 1987-12-24 1988-12-13 Vorrichtung fuer eine stufenverbrennung einer brennstoff-oxydationsmittelmischung zur verringerung der nox-bildung.
US07/284,098 US4925387A (en) 1987-12-24 1988-12-14 Process and apparatus intended to effect staged combustion of a mixture of fuel and comburent to reduce the production of nitrogen oxides
CA000586693A CA1320901C (fr) 1987-12-24 1988-12-21 Procede et appareil destines a assurer la combustion etagee d'un melange combustible-comburant diminuant la production d'oxydes d'azote
JP63324849A JPH01318804A (ja) 1987-12-24 1988-12-24 液体又はガス燃料用バーナー及び燃焼方法
KR1019880017415A KR0127831B1 (ko) 1987-12-24 1988-12-24 연료-연소작용제 혼합물의 단계적 연소를 달성해서 질소 산화물들의 생성을 감소시키기 위한 방법 및 장치
GR920403196T GR3006997T3 (fr) 1987-12-24 1993-02-10

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 (2)

Publication Number Publication Date
FR2625295A1 FR2625295A1 (fr) 1989-06-30
FR2625295B1 true FR2625295B1 (fr) 1990-04-13

Family

ID=9358297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8718144A Expired - Lifetime 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

Country Status (10)

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

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2135772A1 (fr) * 1993-03-22 1994-09-29 Jerry M. Lang Bruleur a faible degagement de nox
FR2706985B1 (fr) * 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
DE10158295B4 (de) * 2001-11-23 2005-11-24 Bramble-Trading Internacional Lda, Funchal Strömungskörper
US8979525B2 (en) * 1997-11-10 2015-03-17 Brambel Trading Internacional LDS Streamlined body and combustion apparatus
US6089170A (en) * 1997-12-18 2000-07-18 Electric Power Research Institute, Inc. Apparatus and method for low-NOx gas combustion
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
US6007325A (en) * 1998-02-09 1999-12-28 Gas Research Institute Ultra low emissions burner
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 (fr) 2006-03-31 2014-03-19 Danisco US Inc. Appareillages de filtration à flux tangentiel, systèmes et procédés de séparation de composés
US20100003625A1 (en) * 2006-11-29 2010-01-07 Ib Ohlsen Burner with means for changing the direction of fuel flow
EP1944273A1 (fr) * 2007-01-15 2008-07-16 Rockwool International A/S Procédé et appareil pour la fabrication de fibres minérales
JP5238815B2 (ja) 2007-09-12 2013-07-17 ダニスコ・ユーエス・インク 内部汚れ付着が制御された濾過
DE102011013950A1 (de) * 2011-03-14 2012-09-20 Air Liquide Deutschland Gmbh Brenner und Verfahren zum Betreiben eines Brenners
EP2780634B1 (fr) * 2011-11-10 2020-03-18 Zeeco Inc. Appareil de brûleur à faible émission de nox et procédé
JP6378089B2 (ja) 2011-12-09 2018-08-22 ダニスコ・ユーエス・インク 微生物におけるタンパク質産生のための、Ｂ．ズブチリス（Ｂ．ｓｕｂｔｉｌｉｓ）からのリボソームプロモーター
US20140295475A1 (en) 2011-12-13 2014-10-02 Danisco Us Inc. Enzyme cocktails prepared from mixed cultures
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
EP3259358B1 (fr) 2015-02-19 2024-06-19 Danisco US Inc. Expression améliorée de protéine
EP3419991B1 (fr) 2016-03-04 2022-10-26 Danisco US Inc. Promoteurs modifiés de gènes ribosomiques pour la production de protéines dans microorganismes
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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0076036B1 (fr) * 1981-09-28 1987-04-29 John Zink Company Procédé et dispositif pour brûler du combustible en étapes

Also Published As

Publication number Publication date
US4925387A (en) 1990-05-15
EP0323299B1 (fr) 1993-01-20
KR890010490A (ko) 1989-08-09
DE3877735D1 (de) 1993-03-04
CA1320901C (fr) 1993-08-03
KR0127831B1 (ko) 1997-12-29
ATE84866T1 (de) 1993-02-15
EP0323299A1 (fr) 1989-07-05
DE3877735T2 (de) 1993-05-13
JPH01318804A (ja) 1989-12-25
FR2625295A1 (fr) 1989-06-30
GR3006997T3 (fr) 1993-06-30
ES2038779T3 (es) 1993-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse