FR2834774B1 - BURNER AND METHOD FOR REDUCING NOx EMISSIONS IN A GLASS FURNACE - Google Patents

BURNER AND METHOD FOR REDUCING NOx EMISSIONS IN A GLASS FURNACE

Info

Publication number
FR2834774B1
FR2834774B1 FR0200469A FR0200469A FR2834774B1 FR 2834774 B1 FR2834774 B1 FR 2834774B1 FR 0200469 A FR0200469 A FR 0200469A FR 0200469 A FR0200469 A FR 0200469A FR 2834774 B1 FR2834774 B1 FR 2834774B1
Authority
FR
France
Prior art keywords
burner
nox emissions
glass furnace
reducing nox
furnace
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
FR0200469A
Other languages
French (fr)
Other versions
FR2834774A1 (en
Inventor
Patrice Rouchy
Joseph Vernaz
Philippe Daudin
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.)
Verallia France SA
Original Assignee
Saint Gobain Emballage 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 Saint Gobain Emballage SA filed Critical Saint Gobain Emballage SA
Priority to FR0200469A priority Critical patent/FR2834774B1/en
Publication of FR2834774A1 publication Critical patent/FR2834774A1/en
Application granted granted Critical
Publication of FR2834774B1 publication Critical patent/FR2834774B1/en
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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • 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
    • 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
    • F23C2900/06043—Burner staging, i.e. radially stratified flame core burners
    • 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
    • F23C2900/07022—Delaying secondary air introduction into the flame by using a shield or gas curtain

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR0200469A 2002-01-16 2002-01-16 BURNER AND METHOD FOR REDUCING NOx EMISSIONS IN A GLASS FURNACE Expired - Lifetime FR2834774B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0200469A FR2834774B1 (en) 2002-01-16 2002-01-16 BURNER AND METHOD FOR REDUCING NOx EMISSIONS IN A GLASS FURNACE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200469A FR2834774B1 (en) 2002-01-16 2002-01-16 BURNER AND METHOD FOR REDUCING NOx EMISSIONS IN A GLASS FURNACE

Publications (2)

Publication Number Publication Date
FR2834774A1 FR2834774A1 (en) 2003-07-18
FR2834774B1 true FR2834774B1 (en) 2004-06-04

Family

ID=27619492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0200469A Expired - Lifetime FR2834774B1 (en) 2002-01-16 2002-01-16 BURNER AND METHOD FOR REDUCING NOx EMISSIONS IN A GLASS FURNACE

Country Status (1)

Country Link
FR (1) FR2834774B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101680654B (en) * 2007-03-26 2012-09-05 圣戈班昂巴拉热公司 Injector injecting a hollow jet of liquid fuel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915989B1 (en) * 2007-05-10 2011-05-20 Saint Gobain Emballage LOW NOX MIXED INJECTOR
ES2611106T3 (en) 2010-05-20 2017-05-04 General Electric Technology Gmbh Lance of a gas turbine burner
BE1019569A3 (en) 2010-11-08 2012-08-07 Agc Glass Europe BURNER.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317035A1 (en) * 1983-05-10 1984-11-15 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau MULTIPLE BURNER
US5267850A (en) * 1992-06-04 1993-12-07 Praxair Technology, Inc. Fuel jet burner
FR2749066B1 (en) * 1996-05-21 1998-08-21 Gaz De France METHOD FOR REDUCING, BY RECOMBUSTION, THE NITROGEN OXIDES CONTAINED IN THE SMOKE FROM A PRIMARY COMBUSTION MADE IN AN OVEN, AND INSTALLATION FOR IMPLEMENTING IT
FR2750977B1 (en) 1996-07-11 1998-10-30 Saint Gobain Vitrage METHOD AND DEVICE FOR REDUCING NOX EMISSIONS IN A GLASSWARE OVEN
FR2772118B1 (en) 1997-12-05 2001-08-17 Saint Gobain Vitrage COMBUSTION PROCESS AND FUEL SPRAY BURNER IMPLEMENTING SUCH A METHOD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101680654B (en) * 2007-03-26 2012-09-05 圣戈班昂巴拉热公司 Injector injecting a hollow jet of liquid fuel

Also Published As

Publication number Publication date
FR2834774A1 (en) 2003-07-18

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