TWI351390B - Method for minimizing refractory metal inclusions - Google Patents

Method for minimizing refractory metal inclusions Download PDF

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Publication number
TWI351390B
TWI351390B TW096125318A TW96125318A TWI351390B TW I351390 B TWI351390 B TW I351390B TW 096125318 A TW096125318 A TW 096125318A TW 96125318 A TW96125318 A TW 96125318A TW I351390 B TWI351390 B TW I351390B
Authority
TW
Taiwan
Prior art keywords
glass
refractory metal
temperature
agitator
ratio
Prior art date
Application number
TW096125318A
Other languages
English (en)
Chinese (zh)
Other versions
TW200819404A (en
Inventor
Bergman Richard
Yanmei Xun May
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of TW200819404A publication Critical patent/TW200819404A/zh
Application granted granted Critical
Publication of TWI351390B publication Critical patent/TWI351390B/zh

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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • 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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Glass Compositions (AREA)
TW096125318A 2006-07-13 2007-07-10 Method for minimizing refractory metal inclusions TWI351390B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/485,793 US7578144B2 (en) 2006-07-13 2006-07-13 Method for minimizing refractory metal inclusions in a glass stirring operation

Publications (2)

Publication Number Publication Date
TW200819404A TW200819404A (en) 2008-05-01
TWI351390B true TWI351390B (en) 2011-11-01

Family

ID=38624366

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096125318A TWI351390B (en) 2006-07-13 2007-07-10 Method for minimizing refractory metal inclusions

Country Status (7)

Country Link
US (1) US7578144B2 (https=)
EP (1) EP2051947A1 (https=)
JP (1) JP5588675B2 (https=)
KR (1) KR101417158B1 (https=)
CN (1) CN101506108B (https=)
TW (1) TWI351390B (https=)
WO (1) WO2008008352A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060972B4 (de) * 2006-12-20 2012-12-06 Schott Ag Verfahren und Vorrichtung zum Homogenisieren einer Glasschmelze, sowie Verwendung
US8256951B2 (en) 2006-12-21 2012-09-04 Corning Incorporated Stirrers for minimizing erosion of refractory metal vessels in a glass making system
US20100080078A1 (en) * 2008-09-29 2010-04-01 Martin Herbert Goller Method and apparatus for homogenizing a glass melt
JP2010100462A (ja) * 2008-10-22 2010-05-06 Avanstrate Inc 溶融ガラス用の撹拌翼および撹拌装置
DE102009000785B4 (de) * 2009-02-11 2015-04-02 Schott Ag Verfahren und Vorrichtung zur Herstellung von Glas
EP2467337A1 (en) * 2009-08-21 2012-06-27 Umicore AG & Co. KG Mixing apparatus
TWI487675B (zh) * 2009-11-25 2015-06-11 Corning Inc 產生玻璃片之融流處理
US8650910B2 (en) 2010-08-23 2014-02-18 Corning Incorporated Apparatus for homogenizing a glass melt
CN105621857A (zh) * 2014-11-24 2016-06-01 Lg化学株式会社 Lcd玻璃制造用搅拌机及其制造方法、lcd玻璃的制造方法
CN109803932B (zh) * 2016-12-22 2021-11-30 日本电气硝子株式会社 搅拌器以及玻璃板的制造方法
JP6975403B2 (ja) * 2017-10-24 2021-12-01 日本電気硝子株式会社 溶融ガラスの搬送装置
CN112861397B (zh) * 2021-01-29 2023-12-26 彩虹显示器件股份有限公司 一种玻璃基板制造搅拌系统均化效果优化方法
JP7791221B2 (ja) * 2022-12-22 2025-12-23 彩虹顕示器件股▲ふん▼有限公司 ガラス基板の製造における撹拌システムの設計方法及びシステム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1163602A (zh) * 1994-11-15 1997-10-29 伊尔默瑙玻璃技术有限公司 玻璃熔液均质化的方法和设备
JPH10265226A (ja) * 1997-03-25 1998-10-06 Matsushita Electric Ind Co Ltd ガラス溶融装置及び方法並びに溶融ガラス撹拌翼
JP4081623B2 (ja) 1998-06-16 2008-04-30 旭硝子株式会社 ガラス溶融炉の溶解欠点発生源特定方法および溶解欠点発生源解析システム
KR100878605B1 (ko) * 2001-11-30 2009-01-15 코닝 인코포레이티드 교반에 의한 용융 유리 균질화 방법 및 장치
JP4228709B2 (ja) 2003-01-31 2009-02-25 旭硝子株式会社 攪拌性能評価指標算出方法及び攪拌性能評価指標算出プログラム
WO2005063633A1 (en) 2003-11-28 2005-07-14 Corning Incorporated Method for fabricating glass panels

Also Published As

Publication number Publication date
US7578144B2 (en) 2009-08-25
CN101506108A (zh) 2009-08-12
US20080011016A1 (en) 2008-01-17
JP2009542577A (ja) 2009-12-03
JP5588675B2 (ja) 2014-09-10
KR20090039765A (ko) 2009-04-22
KR101417158B1 (ko) 2014-07-08
EP2051947A1 (en) 2009-04-29
TW200819404A (en) 2008-05-01
WO2008008352A1 (en) 2008-01-17
CN101506108B (zh) 2012-07-04

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MM4A Annulment or lapse of patent due to non-payment of fees