FR2879283B1 - Procede de combustion avec alimentation cyclique du comburant - Google Patents
Procede de combustion avec alimentation cyclique du comburantInfo
- Publication number
- FR2879283B1 FR2879283B1 FR0452949A FR0452949A FR2879283B1 FR 2879283 B1 FR2879283 B1 FR 2879283B1 FR 0452949 A FR0452949 A FR 0452949A FR 0452949 A FR0452949 A FR 0452949A FR 2879283 B1 FR2879283 B1 FR 2879283B1
- Authority
- FR
- France
- Prior art keywords
- sub
- oxidant
- combustion process
- fuel feed
- injectors
- 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 - Fee Related
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)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0452949A FR2879283B1 (fr) | 2004-12-13 | 2004-12-13 | Procede de combustion avec alimentation cyclique du comburant |
EP05824047A EP1828679B1 (fr) | 2004-12-13 | 2005-12-05 | Procede de combustion avec alimentation cyclique du comburant |
DE602005006321T DE602005006321T2 (de) | 2004-12-13 | 2005-12-05 | Verbrennungsverfahren mit zyklischer oxidationsmittelzufuhr |
AT05824047T ATE393359T1 (de) | 2004-12-13 | 2005-12-05 | Verbrennungsverfahren mit zyklischer oxidationsmittelzufuhr |
US11/721,345 US8231380B2 (en) | 2004-12-13 | 2005-12-05 | Combustion method with cyclic supply of oxidant |
JP2007544955A JP4913747B2 (ja) | 2004-12-13 | 2005-12-05 | 酸化剤の循環的な供給を伴う燃焼方法 |
PCT/FR2005/051033 WO2006064144A1 (fr) | 2004-12-13 | 2005-12-05 | Procede de combustion avec alimentation cyclique du comburant |
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 (2)
Publication Number | Publication Date |
---|---|
FR2879283A1 FR2879283A1 (fr) | 2006-06-16 |
FR2879283B1 true FR2879283B1 (fr) | 2007-01-19 |
Family
ID=34951847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0452949A Expired - Fee Related FR2879283B1 (fr) | 2004-12-13 | 2004-12-13 | Procede de combustion avec alimentation cyclique du comburant |
Country Status (7)
Country | Link |
---|---|
US (1) | US8231380B2 (fr) |
EP (1) | EP1828679B1 (fr) |
JP (1) | JP4913747B2 (fr) |
AT (1) | ATE393359T1 (fr) |
DE (1) | DE602005006321T2 (fr) |
FR (1) | FR2879283B1 (fr) |
WO (1) | WO2006064144A1 (fr) |
Families Citing this family (5)
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 |
MX2010014204A (es) * | 2008-07-02 | 2011-05-10 | Agc Glass Europe | Fuente de alimentación para quemador de oxígeno caliente. |
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 |
Family Cites Families (10)
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 |
EP0748981A3 (fr) | 1995-06-13 | 1998-12-02 | Praxair Technology, Inc. | Combustion étagée avec génération réduite d'oxydes d'azote et de monoxyde de carbone |
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 |
-
2004
- 2004-12-13 FR FR0452949A patent/FR2879283B1/fr not_active Expired - Fee Related
-
2005
- 2005-12-05 WO PCT/FR2005/051033 patent/WO2006064144A1/fr active IP Right Grant
- 2005-12-05 US US11/721,345 patent/US8231380B2/en not_active Expired - Fee Related
- 2005-12-05 DE DE602005006321T patent/DE602005006321T2/de active Active
- 2005-12-05 AT AT05824047T patent/ATE393359T1/de not_active IP Right Cessation
- 2005-12-05 JP JP2007544955A patent/JP4913747B2/ja not_active Expired - Fee Related
- 2005-12-05 EP EP05824047A patent/EP1828679B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
ATE393359T1 (de) | 2008-05-15 |
EP1828679B1 (fr) | 2008-04-23 |
EP1828679A1 (fr) | 2007-09-05 |
US8231380B2 (en) | 2012-07-31 |
US20090239182A1 (en) | 2009-09-24 |
DE602005006321T2 (de) | 2009-07-09 |
JP2008523346A (ja) | 2008-07-03 |
WO2006064144A1 (fr) | 2006-06-22 |
JP4913747B2 (ja) | 2012-04-11 |
FR2879283A1 (fr) | 2006-06-16 |
DE602005006321D1 (de) | 2008-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100831 |