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PT805123E - Processo e dispositivo para a fusao do vidro - Google Patents

Processo e dispositivo para a fusao do vidro

Info

Publication number
PT805123E
PT805123E PT96400933T PT96400933T PT805123E PT 805123 E PT805123 E PT 805123E PT 96400933 T PT96400933 T PT 96400933T PT 96400933 T PT96400933 T PT 96400933T PT 805123 E PT805123 E PT 805123E
Authority
PT
Portugal
Prior art keywords
fuseo
glass
glass fuseo
Prior art date
Application number
PT96400933T
Other languages
English (en)
Inventor
Jacques M Boillet
Original Assignee
Saint Gobain
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 filed Critical Saint Gobain
Publication of PT805123E publication Critical patent/PT805123E/pt

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
    • 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
    • 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
    • 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
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
PT96400933T 1994-11-08 1996-05-02 Processo e dispositivo para a fusao do vidro PT805123E (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9413380A FR2728254B1 (fr) 1994-11-08 1994-11-08 Procede et dispositif pour la fusion du verre
US08/641,589 US5906119A (en) 1994-11-08 1996-05-01 Process and device for melting glass
EP96400933A EP0805123B1 (fr) 1994-11-08 1996-05-02 Procédé et dispositif pour la fusion du verre
BR9602176A BR9602176A (pt) 1994-11-08 1996-05-07 Forno e processo para a fusão de matérias vitrificáveis e conjunto de aquecimento equipado ou não de um queimador e de lanças de oxigênio apto a ser utilizado para a execução do processo

Publications (1)

Publication Number Publication Date
PT805123E true PT805123E (pt) 2003-12-31

Family

ID=27425257

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96400933T PT805123E (pt) 1994-11-08 1996-05-02 Processo e dispositivo para a fusao do vidro

Country Status (7)

Country Link
US (1) US5906119A (pt)
EP (1) EP0805123B1 (pt)
BR (1) BR9602176A (pt)
DE (1) DE69629103T2 (pt)
ES (1) ES2203672T3 (pt)
FR (1) FR2728254B1 (pt)
PT (1) PT805123E (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743360B1 (fr) * 1996-01-05 1998-02-27 Air Liquide Procede de chauffage de la charge d'un four de verre
ES2169843T3 (es) * 1996-05-14 2002-07-16 L Air Liquide S A Direct Et Co Procedimiento para la reparacion de un horno de vidrio con ayuda de un quemador auxiliar con combustion de oxigeno.
DE19634182A1 (de) * 1996-08-23 1998-02-26 Nachtmann F X Bleikristall Verringerung des NO¶x¶-Gehaltes
FR2892497B1 (fr) * 2005-10-24 2008-07-04 Air Liquide Procede de combustion mixte dans un four a regenerateurs
FR2909995B1 (fr) 2006-12-18 2010-04-23 Saint Gobain Rech Four a boucle pour verre a fibrer
FR2918657B1 (fr) * 2007-07-10 2010-11-12 Air Liquide Four et procede oxy-combustible pour la fusion de matieres vitrifiables.
KR101600109B1 (ko) * 2008-03-25 2016-03-04 에이쥐씨 글래스 유럽 유리 용융로
EA020084B1 (ru) * 2008-03-25 2014-08-29 Агк Гласс Юроп Способ ведения плавки в стеклоплавильной печи
KR101600110B1 (ko) * 2008-03-25 2016-03-04 에이쥐씨 글래스 유럽 유리 용융로
US20100242545A1 (en) * 2009-03-30 2010-09-30 Richardson Andrew P Cyclical stoichiometric variation of oxy-fuel burners in glass furnaces
DE202010017541U1 (de) 2010-05-11 2012-02-27 Beteiligungen Sorg Gmbh & Co. Kg Glas-Schmelzwanne mit U-Flammenbeheizung
US20120224601A1 (en) * 2011-03-01 2012-09-06 Air Liquide Advanced Technologies U.S. Llc Burner and/or injector panel apparatus, methods of installation and use of the same in a metal-melting furnace, and metal-melting furnace including the same
PT2508827E (pt) * 2011-04-07 2015-10-16 Linde Ag Processo e dispositivo de fusão de material fundível
US20130180289A1 (en) * 2011-04-07 2013-07-18 Rainer Mieth Method and device for melting meltable stock
FR2982658A1 (fr) 2011-11-10 2013-05-17 Valeo Vision Dispositif optique comportant une pluralite de faces reflechissantes
US20140162204A1 (en) * 2012-12-11 2014-06-12 Neil G. SIMPSON Oxy-fuel boosting of zero port area in glass melter using a reversing system
US9016094B2 (en) 2013-01-16 2015-04-28 Guardian Industries Corp. Water cooled oxygen lance for use in a float glass furnace and/or float glass furnace using the same
GB2511115A (en) * 2013-02-25 2014-08-27 Linde Ag An end port regenerative furnace
ES2792044T3 (es) * 2017-07-21 2020-11-06 Engie Un método de combustión aplicado a materiales de fusión tales como el vidrio en un horno de llama longitudinal
DE102018116418A1 (de) 2018-07-06 2020-01-09 Saint-Gobain Isover G+H Ag Brennerstein für einen Schmelzofen, hiermit versehener Schmelzofen sowie Verfahren zum Abführen von Kondensat aus einem Brennstein

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592623A (en) * 1969-04-04 1971-07-13 Air Reduction Glass melting furnace and method of operating it
US4911744A (en) * 1987-07-09 1990-03-27 Aga A.B. Methods and apparatus for enhancing combustion and operational efficiency in a glass melting furnace
DE3730036C2 (de) * 1987-09-08 1994-04-28 Koerting Ag Glasschmelzofen
CA1337097C (en) * 1988-04-01 1995-09-26 Loo Tjay Yap Method and apparatus for gas lancing
DE4103051A1 (de) * 1991-02-01 1992-08-06 Koerting Ag Glasschmelzofen
US5203859A (en) * 1992-04-22 1993-04-20 Institute Of Gas Technology Oxygen-enriched combustion method
US5346524A (en) * 1992-09-14 1994-09-13 Schuller International, Inc. Oxygen/fuel firing of furnaces with massive, low velocity, turbulent flames
US5242296A (en) * 1992-12-08 1993-09-07 Praxair Technology, Inc. Hybrid oxidant combustion method

Also Published As

Publication number Publication date
DE69629103T2 (de) 2004-04-22
FR2728254B1 (fr) 1997-01-31
US5906119A (en) 1999-05-25
DE69629103D1 (de) 2003-08-21
ES2203672T3 (es) 2004-04-16
EP0805123B1 (fr) 2003-07-16
BR9602176A (pt) 1998-06-30
EP0805123A1 (fr) 1997-11-05
FR2728254A1 (fr) 1996-06-21

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