FR2840602B1 - Dispositif d'affinage de verre fondu - Google Patents

Dispositif d'affinage de verre fondu

Info

Publication number
FR2840602B1
FR2840602B1 FR0306806A FR0306806A FR2840602B1 FR 2840602 B1 FR2840602 B1 FR 2840602B1 FR 0306806 A FR0306806 A FR 0306806A FR 0306806 A FR0306806 A FR 0306806A FR 2840602 B1 FR2840602 B1 FR 2840602B1
Authority
FR
France
Prior art keywords
molten glass
refining device
glass refining
molten
refining
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
FR0306806A
Other languages
English (en)
Other versions
FR2840602A1 (fr
Inventor
Klauss Jochem
Franz Ott
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 Glaswerke 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 Glaswerke AG filed Critical Schott Glaswerke AG
Publication of FR2840602A1 publication Critical patent/FR2840602A1/fr
Application granted granted Critical
Publication of FR2840602B1 publication Critical patent/FR2840602B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C03B5/225—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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
    • 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)
  • Glass Compositions (AREA)
FR0306806A 2002-06-07 2003-06-05 Dispositif d'affinage de verre fondu Expired - Fee Related FR2840602B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10225280 2002-06-07

Publications (2)

Publication Number Publication Date
FR2840602A1 FR2840602A1 (fr) 2003-12-12
FR2840602B1 true FR2840602B1 (fr) 2007-05-11

Family

ID=29557624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0306806A Expired - Fee Related FR2840602B1 (fr) 2002-06-07 2003-06-05 Dispositif d'affinage de verre fondu

Country Status (5)

Country Link
US (1) US20030230117A1 (fr)
JP (1) JP2004035395A (fr)
DE (1) DE10325355A1 (fr)
FR (1) FR2840602B1 (fr)
IT (1) ITTO20030399A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8156766B2 (en) * 2003-01-09 2012-04-17 Corning Incorporated Molten optical glass fining apparatus
KR100784497B1 (ko) * 2004-10-06 2007-12-11 삼성전자주식회사 반도체 패키지용 필름기판 및 그 제조방법
DE102009000785B4 (de) * 2009-02-11 2015-04-02 Schott Ag Verfahren und Vorrichtung zur Herstellung von Glas
JP5456895B2 (ja) * 2011-03-31 2014-04-02 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1598308A (en) * 1922-11-01 1926-08-31 Cole French Com Pany Method of and apparatus for fining glass
US4055408A (en) * 1976-11-17 1977-10-25 Owens-Illinois, Inc. Forehearth homogenization method and apparatus
US4406683A (en) * 1981-12-04 1983-09-27 Ppg Industries, Inc. Method of and apparatus for removing gas inclusions from a molten glass pool
JP2664039B2 (ja) * 1992-01-20 1997-10-15 旭硝子株式会社 減圧脱泡方法及びその装置
FR2703042B1 (fr) * 1993-03-23 1995-06-09 Saint Gobain Vitrage Int Canal d'ecoulement pour le transfert du verre en fusion.
WO1999035099A1 (fr) * 1998-01-09 1999-07-15 Saint-Gobain Vitrage Procede et dispositif de fusion et d'affinage de matieres vitrifiables
DE19822437C1 (de) * 1998-05-19 1999-07-29 Schott Glas Verfahren zum physikalischen Läutern einer Flüssigkeit und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
FR2840602A1 (fr) 2003-12-12
JP2004035395A (ja) 2004-02-05
DE10325355A1 (de) 2003-12-24
US20030230117A1 (en) 2003-12-18
ITTO20030399A1 (it) 2003-12-08

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20200206