ATE393359T1 - Verbrennungsverfahren mit zyklischer oxidationsmittelzufuhr - Google Patents

Verbrennungsverfahren mit zyklischer oxidationsmittelzufuhr

Info

Publication number
ATE393359T1
ATE393359T1 AT05824047T AT05824047T ATE393359T1 AT E393359 T1 ATE393359 T1 AT E393359T1 AT 05824047 T AT05824047 T AT 05824047T AT 05824047 T AT05824047 T AT 05824047T AT E393359 T1 ATE393359 T1 AT E393359T1
Authority
AT
Austria
Prior art keywords
sub
oxidant
oxidant supply
cyclic
combustion process
Prior art date
Application number
AT05824047T
Other languages
English (en)
Inventor
Remi Tsiava
Benoit Grand
Patrick Recourt
Bertrand Leroux
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of ATE393359T1 publication Critical patent/ATE393359T1/de

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
    • 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
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • 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
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
    • 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
    • F23C2900/06041—Staged supply of oxidant

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
AT05824047T 2004-12-13 2005-12-05 Verbrennungsverfahren mit zyklischer oxidationsmittelzufuhr ATE393359T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452949A FR2879283B1 (fr) 2004-12-13 2004-12-13 Procede de combustion avec alimentation cyclique du comburant

Publications (1)

Publication Number Publication Date
ATE393359T1 true ATE393359T1 (de) 2008-05-15

Family

ID=34951847

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05824047T ATE393359T1 (de) 2004-12-13 2005-12-05 Verbrennungsverfahren mit zyklischer oxidationsmittelzufuhr

Country Status (7)

Country Link
US (1) US8231380B2 (de)
EP (1) EP1828679B1 (de)
JP (1) JP4913747B2 (de)
AT (1) ATE393359T1 (de)
DE (1) DE602005006321T2 (de)
FR (1) FR2879283B1 (de)
WO (1) WO2006064144A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863692B1 (fr) * 2003-12-16 2009-07-10 Air Liquide Procede de combustion etagee avec injection optimisee de l'oxydant primaire
WO2010000709A1 (fr) * 2008-07-02 2010-01-07 Agc Flat Glass Europe Sa Alimentation de brûleur à oxygène chaud
JP5451455B2 (ja) 2010-03-01 2014-03-26 大陽日酸株式会社 バーナの燃焼方法
DE102010053068A1 (de) * 2010-12-01 2012-06-06 Linde Ag Verfahren und Vorrichtung zur verdünnten Verbrennung
CN104532063B (zh) * 2014-12-09 2016-09-14 抚顺特殊钢股份有限公司 以高Al、Ti返回料为原材料冶炼低碳超纯净镍基合金的方法
JP7737113B2 (ja) * 2022-02-17 2025-09-10 東京瓦斯株式会社 バーナ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711769A (en) 1952-12-12 1955-06-28 Harry B Katcher Cover for air conditioning units
JPS6158513A (ja) * 1984-08-31 1986-03-25 井関農機株式会社 水田用乗用農作業機
FR2679626B1 (fr) 1991-07-23 1993-10-15 Air Liquide Procede et installation de combustion pulsee.
FR2711769B1 (fr) * 1993-10-29 1995-12-08 Air Liquide Procédé de combustion dans un four industriel.
US5441000A (en) * 1994-04-28 1995-08-15 Vatsky; Joel Secondary air distribution system for a furnace
CN1158954A (zh) 1995-06-13 1997-09-10 普拉塞尔技术有限公司 减少氮氧化物和一氧化碳产生的分级燃烧
FR2823290B1 (fr) * 2001-04-06 2006-08-18 Air Liquide Procede de combustion comportant des injections separees de combustible et d oxydant et ensemble bruleur pour la mise en oeuvre de ce procede
US6659762B2 (en) * 2001-09-17 2003-12-09 L'air Liquide - Societe Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxygen-fuel burner with adjustable flame characteristics
FR2853953B1 (fr) * 2003-04-18 2007-02-09 Air Liquide Procede de combustion etagee d'un combustible liquide et d'un oxydant dans un four
US7624707B2 (en) * 2004-01-29 2009-12-01 Babcock & Wilcox Power Generation Group, Inc. Re-oriented over fire air ports for reduction of NOx production from pulverized coal-fired burners

Also Published As

Publication number Publication date
EP1828679A1 (de) 2007-09-05
DE602005006321D1 (de) 2008-06-05
US8231380B2 (en) 2012-07-31
JP2008523346A (ja) 2008-07-03
WO2006064144A1 (fr) 2006-06-22
DE602005006321T2 (de) 2009-07-09
JP4913747B2 (ja) 2012-04-11
US20090239182A1 (en) 2009-09-24
FR2879283B1 (fr) 2007-01-19
EP1828679B1 (de) 2008-04-23
FR2879283A1 (fr) 2006-06-16

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Legal Events

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