KR100622882B1 - 용융 유리의 감압 탈기 방법 - Google Patents

용융 유리의 감압 탈기 방법 Download PDF

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Publication number
KR100622882B1
KR100622882B1 KR1019990024030A KR19990024030A KR100622882B1 KR 100622882 B1 KR100622882 B1 KR 100622882B1 KR 1019990024030 A KR1019990024030 A KR 1019990024030A KR 19990024030 A KR19990024030 A KR 19990024030A KR 100622882 B1 KR100622882 B1 KR 100622882B1
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KR
South Korea
Prior art keywords
molten glass
compound
degassing
oxide
vacuum degassing
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Expired - Fee Related
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KR1019990024030A
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English (en)
Korean (ko)
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KR20000006430A (ko
Inventor
다께이유스께
마쓰와끼마사따까
사사끼미찌또
기지마다까시
다니가끼아쓰시
Original Assignee
아사히 가라스 가부시키가이샤
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Publication of KR20000006430A publication Critical patent/KR20000006430A/ko
Application granted granted Critical
Publication of KR100622882B1 publication Critical patent/KR100622882B1/ko
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    • 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
    • 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
    • C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners
    • 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
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C03B5/205—Mechanical means for skimming or scraping the melt surface
    • 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
    • C03C1/004—Refining agents

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Glass Compositions (AREA)
KR1019990024030A 1998-06-26 1999-06-24 용융 유리의 감압 탈기 방법 Expired - Fee Related KR100622882B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP98-180394 1998-06-26
JP18039498A JP3861460B2 (ja) 1998-06-26 1998-06-26 溶融ガラスの減圧脱泡方法

Publications (2)

Publication Number Publication Date
KR20000006430A KR20000006430A (ko) 2000-01-25
KR100622882B1 true KR100622882B1 (ko) 2006-09-12

Family

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KR1019990024030A Expired - Fee Related KR100622882B1 (ko) 1998-06-26 1999-06-24 용융 유리의 감압 탈기 방법

Country Status (7)

Country Link
US (1) US6318126B1 (enExample)
EP (1) EP0967180B1 (enExample)
JP (1) JP3861460B2 (enExample)
KR (1) KR100622882B1 (enExample)
CZ (1) CZ291173B6 (enExample)
DE (1) DE69900440T2 (enExample)
ID (1) ID23001A (enExample)

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DE10211183B4 (de) * 2002-03-14 2005-04-28 Schott Ag Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
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DE10304973B4 (de) * 2003-02-06 2006-08-17 Schott Ag Vorrichtungen, Regelvorrichtung und Regelverfahren für die Läuterung von Glas
DE10327201B4 (de) * 2003-06-17 2005-12-08 Schott Ag Verfahren und Vorrichtung zum Läutern einer Glasschmelze in einer Unterdruck-Läuterkammer
DE10333869B4 (de) * 2003-07-24 2008-07-03 Schott Ag Verfahren zum Auslegen einer Anlage zum Schmelzen und/oder Läutern von Glas
DE102006025512B4 (de) * 2006-05-30 2010-06-10 Diether Böttger Verfahren und Vorrichtung zum Läutern von Glasschmelze unter Unterdruck
JP5470853B2 (ja) * 2007-01-31 2014-04-16 旭硝子株式会社 ガラス製造方法および減圧脱泡装置
WO2009107801A1 (ja) * 2008-02-29 2009-09-03 旭硝子株式会社 溶融ガラスの減圧脱泡装置
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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
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US9096452B2 (en) * 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
RU2552567C2 (ru) * 2010-06-30 2015-06-10 Асахи Гласс Компани, Лимитед Устройство вакуумной дегазации, способ вакуумной дегазации расплавленного стекла, устройство и способ получения изделий из стекла
WO2012148411A1 (en) * 2011-04-29 2012-11-01 Corning Incorporated Apparatus and method for purging contaminants from a glass making system
US9533905B2 (en) 2012-10-03 2017-01-03 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
WO2014055199A1 (en) 2012-10-03 2014-04-10 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9637406B2 (en) * 2013-03-15 2017-05-02 Owens-Brockway Glass Container Inc. Apparatus for melting and refining silica-based glass
CN106573813B (zh) * 2014-07-24 2019-06-28 Ａｇｃ株式会社 玻璃熔融物制造装置、玻璃熔融物制造方法、玻璃物品制造装置及玻璃物品制造方法
KR102377995B1 (ko) 2014-09-29 2022-03-23 코닝 인코포레이티드 유리 유입구 튜브 환경 제어
CN104692616A (zh) * 2015-02-14 2015-06-10 无锡顺鼎阿泰克科技有限公司 一种玻璃全氧窑炉除气泡工艺
JP2016179925A (ja) * 2015-03-24 2016-10-13 旭硝子株式会社 ガラス製造用の白金構造体、ガラス製造装置、およびガラスの製造方法
JP6616183B2 (ja) * 2015-12-28 2019-12-04 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法、及び、ガラス基板の製造装置
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
US10196294B2 (en) 2016-09-07 2019-02-05 Johns Manville Submerged combustion melters, wall structures or panels of same, and methods of using same
US10233105B2 (en) 2016-10-14 2019-03-19 Johns Manville Submerged combustion melters and methods of feeding particulate material into such melters
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
CN110002721A (zh) * 2019-05-07 2019-07-12 蚌埠嘉华新材料科技有限公司 一种消除玻璃中微气泡的方法
US11370686B2 (en) 2019-10-01 2022-06-28 Owens-Brockway Glass Container Inc. Fining submerged combustion glass
US11697608B2 (en) * 2019-10-01 2023-07-11 Owens-Brockway Glass Container Inc. Selective chemical fining of small bubbles in glass
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US11459263B2 (en) 2019-10-01 2022-10-04 Owens-Brockway Glass Container Inc. Selective chemical fining of small bubbles in glass
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Also Published As

Publication number Publication date
KR20000006430A (ko) 2000-01-25
ID23001A (id) 1999-12-30
CZ217299A3 (cs) 2000-03-15
JP2000007347A (ja) 2000-01-11
US6318126B1 (en) 2001-11-20
DE69900440T2 (de) 2002-05-02
JP3861460B2 (ja) 2006-12-20
DE69900440D1 (de) 2001-12-06
EP0967180B1 (en) 2001-05-09
CZ291173B6 (cs) 2003-01-15
EP0967180A1 (en) 1999-12-29

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