JP2000007347A5 - - Google Patents

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Publication number
JP2000007347A5
JP2000007347A5 JP1998180394A JP18039498A JP2000007347A5 JP 2000007347 A5 JP2000007347 A5 JP 2000007347A5 JP 1998180394 A JP1998180394 A JP 1998180394A JP 18039498 A JP18039498 A JP 18039498A JP 2000007347 A5 JP2000007347 A5 JP 2000007347A5
Authority
JP
Japan
Prior art keywords
molten glass
foam layer
interface
layer
barriers
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.)
Granted
Application number
JP1998180394A
Other languages
English (en)
Japanese (ja)
Other versions
JP3861460B2 (ja
JP2000007347A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP18039498A external-priority patent/JP3861460B2/ja
Priority to JP18039498A priority Critical patent/JP3861460B2/ja
Priority to US09/327,680 priority patent/US6318126B1/en
Priority to CZ19992172A priority patent/CZ291173B6/cs
Priority to DE69900440T priority patent/DE69900440T2/de
Priority to EP99111932A priority patent/EP0967180B1/en
Priority to IDP990609D priority patent/ID23001A/id
Priority to KR1019990024030A priority patent/KR100622882B1/ko
Publication of JP2000007347A publication Critical patent/JP2000007347A/ja
Publication of JP2000007347A5 publication Critical patent/JP2000007347A5/ja
Publication of JP3861460B2 publication Critical patent/JP3861460B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP18039498A 1998-06-26 1998-06-26 溶融ガラスの減圧脱泡方法 Expired - Lifetime JP3861460B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP18039498A JP3861460B2 (ja) 1998-06-26 1998-06-26 溶融ガラスの減圧脱泡方法
US09/327,680 US6318126B1 (en) 1998-06-26 1999-06-08 Vacuum degassing method for molten glass
CZ19992172A CZ291173B6 (cs) 1998-06-26 1999-06-16 Způsob pro podtlakové odplynování roztaveného skla
EP99111932A EP0967180B1 (en) 1998-06-26 1999-06-23 Method of refining molten glass under reduced pressure
DE69900440T DE69900440T2 (de) 1998-06-26 1999-06-23 Verfahren zum Läutern von geschmolzenem Glas unter vermindertem Druck
IDP990609D ID23001A (id) 1998-06-26 1999-06-24 Metode penghilangan gas vakum untuk kaca lelehan
KR1019990024030A KR100622882B1 (ko) 1998-06-26 1999-06-24 용융 유리의 감압 탈기 방법

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2000007347A JP2000007347A (ja) 2000-01-11
JP2000007347A5 true JP2000007347A5 (enExample) 2004-12-09
JP3861460B2 JP3861460B2 (ja) 2006-12-20

Family

ID=16082479

Family Applications (1)

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

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
US8156766B2 (en) * 2003-01-09 2012-04-17 Corning Incorporated Molten optical glass fining apparatus
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
WO2008093580A1 (ja) * 2007-01-31 2008-08-07 Asahi Glass Company, Limited ガラス製造方法および減圧脱泡装置
CN101959807B (zh) * 2008-02-29 2013-06-19 旭硝子株式会社 熔融玻璃的减压脱泡装置
JP5177550B2 (ja) * 2008-12-22 2013-04-03 アイシン精機株式会社 消泡装置及び泡入浴装置
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
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
US8769992B2 (en) 2010-06-17 2014-07-08 Johns Manville Panel-cooled submerged combustion melter geometry and methods of making molten glass
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US9096452B2 (en) * 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
EP2589575B1 (en) * 2010-06-30 2014-12-17 Asahi Glass Company, Limited Vacuum degassing apparatus and vacuum degassing method for molten glass, and apparatus and process for producing glass products
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
US11655176B2 (en) * 2018-11-21 2023-05-23 Corning Incorporated Method for decreasing bubble lifetime on a glass melt surface
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
US11459263B2 (en) 2019-10-01 2022-10-04 Owens-Brockway Glass Container Inc. Selective chemical fining of small bubbles in glass
US11319235B2 (en) 2019-10-01 2022-05-03 Owens-Brockway Glass Container Inc. Glass manufacturing process
JP7505174B2 (ja) * 2019-10-18 2024-06-25 日本電気硝子株式会社 ガラス物品の製造装置および製造方法

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JP3032243B2 (ja) 1990-05-29 2000-04-10 旭硝子株式会社 着色ガラスの製造方法
JP3150726B2 (ja) 1991-09-04 2001-03-26 旭硝子株式会社 ガラス製品の製造法
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
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JPH05208845A (ja) 1992-01-30 1993-08-20 Asahi Glass Co Ltd 着色ガラスの製造方法及びその装置
JPH05229831A (ja) 1992-02-20 1993-09-07 Asahi Glass Co Ltd 溶融物の均質化方法及び装置
JPH06305735A (ja) 1993-04-21 1994-11-01 Asahi Glass Co Ltd 溶融ガラスの流量制御装置
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