FR2916197B1 - Appareil et procede pour la production de materiaux de verre ou de materiaux de vitroceramique a haute temperature de fusion - Google Patents

Appareil et procede pour la production de materiaux de verre ou de materiaux de vitroceramique a haute temperature de fusion

Info

Publication number
FR2916197B1
FR2916197B1 FR0853197A FR0853197A FR2916197B1 FR 2916197 B1 FR2916197 B1 FR 2916197B1 FR 0853197 A FR0853197 A FR 0853197A FR 0853197 A FR0853197 A FR 0853197A FR 2916197 B1 FR2916197 B1 FR 2916197B1
Authority
FR
France
Prior art keywords
materials
molten mass
temperature
production
tubular outlet
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
FR0853197A
Other languages
English (en)
French (fr)
Other versions
FR2916197A1 (fr
Inventor
Uwe Kolberg
Thomas Kirsch
Paul Kissl
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.)
Schott AG
Original Assignee
Schott AG
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 Schott AG filed Critical Schott AG
Publication of FR2916197A1 publication Critical patent/FR2916197A1/fr
Application granted granted Critical
Publication of FR2916197B1 publication Critical patent/FR2916197B1/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
    • 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
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • C03B5/1675—Platinum group metals
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/021—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by induction heating
    • 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
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • 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
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium

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)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Glass Compositions (AREA)
  • Liquid Crystal (AREA)
  • Glass Melting And Manufacturing (AREA)
FR0853197A 2007-05-18 2008-05-16 Appareil et procede pour la production de materiaux de verre ou de materiaux de vitroceramique a haute temperature de fusion Expired - Fee Related FR2916197B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007023497A DE102007023497B4 (de) 2007-05-18 2007-05-18 Verfahren und Vorrichtung zur Herstellung von Gläsern, Glaskeramiken oder Keramiken sowie deren Verwendung

Publications (2)

Publication Number Publication Date
FR2916197A1 FR2916197A1 (fr) 2008-11-21
FR2916197B1 true FR2916197B1 (fr) 2014-01-17

Family

ID=39571089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0853197A Expired - Fee Related FR2916197B1 (fr) 2007-05-18 2008-05-16 Appareil et procede pour la production de materiaux de verre ou de materiaux de vitroceramique a haute temperature de fusion

Country Status (5)

Country Link
US (1) US20080282734A1 (enExample)
JP (1) JP4927027B2 (enExample)
DE (1) DE102007023497B4 (enExample)
FR (1) FR2916197B1 (enExample)
GB (1) GB2450588B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938554B1 (fr) * 2008-11-19 2011-05-06 Areva Nc Procede de revetement d'un element de creuset metallique par un melange de verre et de ceramique
DE102010051663A1 (de) 2010-11-17 2012-05-24 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät
DE102010051664A1 (de) * 2010-11-17 2012-05-24 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät
JP5637626B2 (ja) * 2011-03-25 2014-12-10 日本山村硝子株式会社 温度計測器付きオリフィス、及びガラスびんの製造方法
CN102229465B (zh) * 2011-04-30 2013-04-10 浙江大学 铝锂硅微晶玻璃熔窑的膜法富氧燃烧装置及用法
DE102014206214A1 (de) * 2014-04-01 2015-10-01 Beiersdorf Ag Verfahren zum Schutz der Haut vor UV-Strahlung
RU2693152C2 (ru) * 2015-01-06 2019-07-01 Филипс Лайтинг Холдинг Б.В. Способ и печатающая головка для трехмерной печати стекла
US9751796B2 (en) * 2015-03-24 2017-09-05 Shin-Etsu Chemical Co., Ltd. Sintering apparatus and method for sintering
DE102015117422A1 (de) 2015-10-13 2017-04-13 Schott Ag Wolfram-haltiger Formdorn zur Glasformung
US20180155231A1 (en) * 2016-12-07 2018-06-07 Corning Incorporated Flow stopper for a bottom delivery melter
KR102386231B1 (ko) * 2018-01-30 2022-04-14 코닝 인코포레이티드 용융 유리 교반 챔버
JP7266044B2 (ja) * 2018-04-20 2023-04-27 コーニング インコーポレイテッド ガラス製造プロセスにおける酸素含有雰囲気を制御するための装置及び方法
JP2022507801A (ja) 2018-11-21 2022-01-18 コーニング インコーポレイテッド ガラス融液表面の気泡寿命を縮める方法
JP2023520407A (ja) * 2020-03-30 2023-05-17 コーニング インコーポレイテッド ガラス溶融システムにおいて欠陥を低減するための装置及び方法
CN111811275B (zh) * 2020-06-24 2021-10-08 中国科学院金属研究所 利用三明治布料方式和电磁感应熔炼引熔高熔点混合物的方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867137A (en) * 1973-06-22 1975-02-18 Atomic Energy Commission Purification of iridium
EP0087409A1 (en) * 1981-08-24 1983-09-07 CARMAN, Justice N. Glass making furnace apparatus
WO1983004245A1 (en) * 1982-05-24 1983-12-08 Carman Justice N Homogenizing apparatus and glass making furnace
EP0220333B1 (de) 1985-10-26 1990-03-21 Schott Glaswerke Durchsichtige farbige Glaskeramik mit guter Temperaturbelastbarkeit und variabel einstellbarer Transmission im IR-Bereich
JPH01219028A (ja) * 1988-02-29 1989-09-01 Hoya Corp ガラスの溶融方法
JPH0222132A (ja) * 1988-07-07 1990-01-25 Furuya Kinzoku:Kk 高品位ガラスの溶解装置
JPH0264244A (ja) * 1988-08-30 1990-03-05 Toyota Motor Corp 内燃機関の燃料噴射量制御装置
GB8911441D0 (en) * 1989-05-18 1989-07-05 Tetronics Res & Dev Co Ltd A process for the treatment of molten materials
DE4321373C2 (de) * 1993-06-26 1995-12-14 Schott Glaswerke Glaskeramik mit hoher Transmission im Wellenlängenbereich von 2700 bis 3300 nm, Verfahren zu deren Herstellung und deren Verwendung
DE19622522C1 (de) * 1996-06-05 1998-01-22 Schott Glaswerke Verfahren zur Herstellung von dichtgesinterten Glaskeramik-Formkörpern
DE19907038C2 (de) * 1999-02-19 2003-04-10 Schott Glas Transluzente oder opake Glaskeramik mit Hochquarz-Mischkristallen als vorherrschender Kristallphase und deren Verwendung
DE19939787C2 (de) * 1999-08-21 2003-11-27 Schott Glas Transparente, mit Vanadiumoxid-Zusatz dunkel einfärbbare Glaskeramik mit Hochquarz-Mischkristallen als vorherrschende Kristallphase, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19939781C2 (de) * 1999-08-21 2003-06-18 Schott Glas Skulltiegel für das Erschmelzen oder das Läutern von anorganischen Substanzen, insbesondere von Gläsern und Glaskeramiken
US6482758B1 (en) * 1999-10-14 2002-11-19 Containerless Research, Inc. Single phase rare earth oxide-aluminum oxide glasses
DE10017699B9 (de) * 2000-04-08 2008-04-17 Schott Ag Verwendung eines transparenten Scheibenpaketes als Verglasung für Sichtfenster in Raumstationen, Flugkörpern sowie Polarstationen in arktischen und antarktischen Breiten
DE10017701C2 (de) * 2000-04-08 2002-03-07 Schott Glas Gefloatetes Flachglas
US6632086B1 (en) * 2000-05-22 2003-10-14 Stanley M. Antczak Quartz fusion crucible
ES2201976T3 (es) * 2000-07-04 2004-04-01 Schott Glas Material vitroceramico translucido, procedimiento para la produccion de un material vitroceramico translucido, asi como su utilizacion.
ATE431812T1 (de) * 2000-08-24 2009-06-15 Schott Ag Transparente, mit vanadiumoxid-zusatz dunkel einfärbbare glaskeramik
AU2002234532A1 (en) 2000-11-30 2002-06-11 Ott, Franz Coated metal element used for producing glass
DE10362074B4 (de) 2003-10-14 2007-12-06 Schott Ag Hochschmelzendes Glas oder Glaskeramik sowie der Verwendung
DE102006003521B4 (de) * 2006-01-24 2012-11-29 Schott Ag Vorrichtung und Verfahren zum kontinuierlichen Läutern von Gläsern mit hohen Reinheitsanforderungen

Also Published As

Publication number Publication date
DE102007023497A1 (de) 2008-11-20
US20080282734A1 (en) 2008-11-20
GB2450588A (en) 2008-12-31
JP4927027B2 (ja) 2012-05-09
GB2450588B (en) 2013-02-20
JP2008285402A (ja) 2008-11-27
DE102007023497B4 (de) 2010-08-05
FR2916197A1 (fr) 2008-11-21
GB0808466D0 (en) 2008-06-18

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