BRPI0407828A - processo e dispositivo de fabricação de um vidro, processo de preparação de vidros finais, vidro e fita - Google Patents

processo e dispositivo de fabricação de um vidro, processo de preparação de vidros finais, vidro e fita

Info

Publication number
BRPI0407828A
BRPI0407828A BRPI0407828-4A BRPI0407828A BRPI0407828A BR PI0407828 A BRPI0407828 A BR PI0407828A BR PI0407828 A BRPI0407828 A BR PI0407828A BR PI0407828 A BRPI0407828 A BR PI0407828A
Authority
BR
Brazil
Prior art keywords
glass
auxiliary
main
stream
plant
Prior art date
Application number
BRPI0407828-4A
Other languages
English (en)
Inventor
Pierre Jeanvoine
Luis Grijalba
Pierre Jeanvoine Goicoechea
Ramon Rodriguez Cuartas
Maurice Lemaille
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 BRPI0407828A publication Critical patent/BRPI0407828A/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
    • C03B5/173—Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/12—Making multilayer, coloured or armoured 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
    • C03B5/225—Refining
    • 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
    • C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/02—Compositions for glass with special properties for coloured glass
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

"PROCESSO E DISPOSITIVO DE FABRICAçãO DE UM VIDRO, PROCESSO DE PREPARAçãO DE VIDROS FINAIS, VIDRO E FITA". A invenção se refere a um dispositivo e um processo de fabricação de um vidro que compreende a preparação de um fluxo principal de um vidro principal líquido por um dispositivo principal que compreende um forno principal, a preparação de um fluxo auxiliar de um vidro auxiliar líquido por um dispositivo auxiliar que compreende um forno auxiliar com queimador imerso, o fluxo auxiliar sendo menor que o fluxo principal, o vidro auxiliar sendo de composição diferente daquela do vidro principal, os dois fluxos sendo, em seguida, misturados em um único fluxo total do vidro final. Notadamente, o forno auxiliar tem por função levar uma coloração ao vidro principal a fim de que o vidro final seja um vidro colorido. Um vidro plano muito homogêneo e colorido na massa pode assim ser fabricado por uma instalação com pequenos tempos de transição.
BRPI0407828-4A 2003-02-27 2004-02-25 processo e dispositivo de fabricação de um vidro, processo de preparação de vidros finais, vidro e fita BRPI0407828A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0302373A FR2851767B1 (fr) 2003-02-27 2003-02-27 Procede de preparation d'un verre par melange de verres fondus
PCT/FR2004/000420 WO2004078664A1 (fr) 2003-02-27 2004-02-25 Procede de preparation d'un verre par melange de verres fondus

Publications (1)

Publication Number Publication Date
BRPI0407828A true BRPI0407828A (pt) 2006-02-14

Family

ID=32843014

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407828-4A BRPI0407828A (pt) 2003-02-27 2004-02-25 processo e dispositivo de fabricação de um vidro, processo de preparação de vidros finais, vidro e fita

Country Status (14)

Country Link
US (3) US20040168474A1 (pt)
EP (1) EP1599423B1 (pt)
JP (1) JP2007526863A (pt)
KR (1) KR20050101224A (pt)
CN (1) CN1777563B (pt)
AT (1) ATE397569T1 (pt)
AU (1) AU2004218197B2 (pt)
BR (1) BRPI0407828A (pt)
DE (1) DE602004014256D1 (pt)
ES (1) ES2308153T3 (pt)
FR (1) FR2851767B1 (pt)
PL (1) PL377277A1 (pt)
PT (1) PT1599423E (pt)
WO (1) WO2004078664A1 (pt)

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FR2832704B1 (fr) * 2001-11-27 2004-02-20 Saint Gobain Isover Dispositif et procede de fusion de matieres vitrifiables
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US8875544B2 (en) 2011-10-07 2014-11-04 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US8707739B2 (en) 2012-06-11 2014-04-29 Johns Manville Apparatus, systems and methods for conditioning molten glass
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US8769992B2 (en) 2010-06-17 2014-07-08 Johns Manville Panel-cooled submerged combustion melter geometry and methods of making molten glass
US9032760B2 (en) 2012-07-03 2015-05-19 Johns Manville Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers
US9096452B2 (en) 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9115017B2 (en) 2013-01-29 2015-08-25 Johns Manville Methods and systems for monitoring glass and/or foam density as a function of vertical position within a vessel
US8973405B2 (en) 2010-06-17 2015-03-10 Johns Manville Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass
US10322960B2 (en) 2010-06-17 2019-06-18 Johns Manville Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter
US9096453B2 (en) 2012-06-11 2015-08-04 Johns Manville Submerged combustion melting processes for producing glass and similar materials, and systems for carrying out such processes
US8973400B2 (en) 2010-06-17 2015-03-10 Johns Manville Methods of using a submerged combustion melter to produce glass products
US8991215B2 (en) 2010-06-17 2015-03-31 Johns Manville Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter
US8650914B2 (en) 2010-09-23 2014-02-18 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
US9145319B2 (en) 2012-04-27 2015-09-29 Johns Manville Submerged combustion melter comprising a melt exit structure designed to minimize impact of mechanical energy, and methods of making molten glass
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WO2014055199A1 (en) 2012-10-03 2014-04-10 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9227865B2 (en) 2012-11-29 2016-01-05 Johns Manville Methods and systems for making well-fined glass using submerged combustion
KR101809772B1 (ko) * 2013-01-07 2017-12-15 주식회사 케이씨씨 짙은 녹회색 저투과 유리 조성물
FR3002222B1 (fr) 2013-02-19 2020-09-25 Saint Gobain Procede de fabrication d'un verre avec melange d'un flux de verre liquide et dispositif.
US9637406B2 (en) * 2013-03-15 2017-05-02 Owens-Brockway Glass Container Inc. Apparatus for melting and refining silica-based glass
WO2014189504A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners
WO2014189506A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
WO2014189501A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners, melters, and methods of use
EP2999923B1 (en) 2013-05-22 2018-08-15 Johns Manville Submerged combustion melter with improved burner and corresponding method
US9777922B2 (en) 2013-05-22 2017-10-03 Johns Mansville Submerged combustion burners and melters, and methods of use
WO2014193388A1 (en) 2013-05-30 2014-12-04 Johns Manville Submerged combustion glass melting systems and methods of use
SI3003997T1 (sl) 2013-05-30 2021-08-31 Johns Manville Potopni zgorevalni gorilniki s sredstvi za izboljšanje mešanja za talilne peči za steklo in uporaba
WO2015009300A1 (en) 2013-07-18 2015-01-22 Johns Manville Fluid cooled combustion burner and method of making said burner
FR3021414B1 (fr) 2014-05-21 2022-09-09 Saint Gobain Miroir colore
CN105565656B (zh) * 2014-10-17 2023-01-03 株式会社小原 光学玻璃
CN104529132A (zh) * 2015-01-27 2015-04-22 中国洛阳浮法玻璃集团有限责任公司 一种生产浮法玻璃的熔窑及着色剂的加入方法
JP6577215B2 (ja) * 2015-03-26 2019-09-18 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法
KR101579512B1 (ko) * 2015-04-28 2015-12-22 최쌍임 소다석회유리 조성물
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US10041666B2 (en) 2015-08-27 2018-08-07 Johns Manville Burner panels including dry-tip burners, submerged combustion melters, and methods
US10670261B2 (en) 2015-08-27 2020-06-02 Johns Manville Burner panels, submerged combustion melters, and methods
US9815726B2 (en) 2015-09-03 2017-11-14 Johns Manville Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust
US9982884B2 (en) 2015-09-15 2018-05-29 Johns Manville Methods of melting feedstock using a submerged combustion melter
US10837705B2 (en) 2015-09-16 2020-11-17 Johns Manville Change-out system for submerged combustion melting burner
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US10246362B2 (en) 2016-06-22 2019-04-02 Johns Manville Effective discharge of exhaust from submerged combustion melters and methods
US10301208B2 (en) 2016-08-25 2019-05-28 Johns Manville Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same
US10337732B2 (en) 2016-08-25 2019-07-02 Johns Manville Consumable tip burners, submerged combustion melters including same, and methods
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Also Published As

Publication number Publication date
FR2851767B1 (fr) 2007-02-09
DE602004014256D1 (de) 2008-07-17
WO2004078664A1 (fr) 2004-09-16
EP1599423A1 (fr) 2005-11-30
US20040168474A1 (en) 2004-09-02
US20040224833A1 (en) 2004-11-11
KR20050101224A (ko) 2005-10-20
AU2004218197A1 (en) 2004-09-16
JP2007526863A (ja) 2007-09-20
US20070212546A1 (en) 2007-09-13
CN1777563A (zh) 2006-05-24
PL377277A1 (pl) 2006-01-23
PT1599423E (pt) 2008-09-11
ES2308153T3 (es) 2008-12-01
FR2851767A1 (fr) 2004-09-03
EP1599423B1 (fr) 2008-06-04
ATE397569T1 (de) 2008-06-15
AU2004218197B2 (en) 2009-06-11
CN1777563B (zh) 2010-05-05

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