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FR2926350B1 - Procede et four de fusion. - Google Patents

Procede et four de fusion.

Info

Publication number
FR2926350B1
FR2926350B1 FR0850129A FR0850129A FR2926350B1 FR 2926350 B1 FR2926350 B1 FR 2926350B1 FR 0850129 A FR0850129 A FR 0850129A FR 0850129 A FR0850129 A FR 0850129A FR 2926350 B1 FR2926350 B1 FR 2926350B1
Authority
FR
France
Prior art keywords
fusion oven
fusion
oven
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
Application number
FR0850129A
Other languages
English (en)
Other versions
FR2926350A1 (fr
Inventor
Nicolas Docquier
Bernard Labegorre
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR0850129A priority Critical patent/FR2926350B1/fr
Priority to PCT/FR2009/050023 priority patent/WO2009092941A2/fr
Publication of FR2926350A1 publication Critical patent/FR2926350A1/fr
Application granted granted Critical
Publication of FR2926350B1 publication Critical patent/FR2926350B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • 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
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path walking beam furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14482—Burner nozzles incorporating a fluidic oscillator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
FR0850129A 2008-01-10 2008-01-10 Procede et four de fusion. Expired - Fee Related FR2926350B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0850129A FR2926350B1 (fr) 2008-01-10 2008-01-10 Procede et four de fusion.
PCT/FR2009/050023 WO2009092941A2 (fr) 2008-01-10 2009-01-08 Procede et four de fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0850129A FR2926350B1 (fr) 2008-01-10 2008-01-10 Procede et four de fusion.

Publications (2)

Publication Number Publication Date
FR2926350A1 FR2926350A1 (fr) 2009-07-17
FR2926350B1 true FR2926350B1 (fr) 2010-01-29

Family

ID=39706198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0850129A Expired - Fee Related FR2926350B1 (fr) 2008-01-10 2008-01-10 Procede et four de fusion.

Country Status (2)

Country Link
FR (1) FR2926350B1 (fr)
WO (1) WO2009092941A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011014996A1 (de) * 2011-03-25 2012-09-27 Messer Austria Gmbh Luft-Sauerstoff-Mischbrenner im Wanneofen
DE102013018090A1 (de) * 2013-09-23 2015-03-26 Gerresheimer Lohr Gmbh Verfahren zur Betriebsoptimierung einer regenerativen Glasschmelzwanne mit Gasbrennern zur Temperierung eines in der Glasschmelzwanne befindlichen Glasbades sowie zugehöriger Brenner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473388A (en) * 1983-02-04 1984-09-25 Union Carbide Corporation Process for melting glass
GB8720468D0 (en) * 1987-08-29 1987-10-07 Boc Group Plc Flame treatment method
ES2104175T3 (es) * 1992-09-14 1997-10-01 Johns Manville Int Inc Metodo y aparato para la fusion y refino de vidrio en un horno de oxigeno.
MXPA98009613A (es) * 1996-05-17 2004-03-10 Xothermic Inc Aparato quemador y metodo.
FR2757845B1 (fr) * 1996-12-31 1999-01-29 Air Liquide Procede pour ameliorer le profil thermique des fours de verre et four de fusion de verre pour sa mise en oeuvre
US6519973B1 (en) * 2000-03-23 2003-02-18 Air Products And Chemicals, Inc. Glass melting process and furnace therefor with oxy-fuel combustion over melting zone and air-fuel combustion over fining zone
DE10060951A1 (de) * 2000-12-06 2002-06-27 Messer Griesheim Gmbh Verfahren zum Einschmelzen von Metallschrott

Also Published As

Publication number Publication date
FR2926350A1 (fr) 2009-07-17
WO2009092941A3 (fr) 2009-09-24
WO2009092941A2 (fr) 2009-07-30

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Effective date: 20190906