ID21937A - Pesawat penghilang gas vakum untuk kaca lelehan dan metode menaikkan suhu pesawat penghilang gas vakum - Google Patents

Pesawat penghilang gas vakum untuk kaca lelehan dan metode menaikkan suhu pesawat penghilang gas vakum

Info

Publication number
ID21937A
ID21937A IDP990148A ID990148A ID21937A ID 21937 A ID21937 A ID 21937A ID P990148 A IDP990148 A ID P990148A ID 990148 A ID990148 A ID 990148A ID 21937 A ID21937 A ID 21937A
Authority
ID
Indonesia
Prior art keywords
vehicle
clear glass
increase temperature
gas remover
vacuum
Prior art date
Application number
IDP990148A
Other languages
English (en)
Indonesian (id)
Inventor
Mitsuo Sugimoto
Shigekuni Inoue
Takashi Iketani
Hiroshi Kurata
Yasuharu Hirabara
Original Assignee
Asahi Glass Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12785288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ID21937(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of ID21937A publication Critical patent/ID21937A/id

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/20Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225Refining
    • C03B5/2252Refining under reduced pressure, e.g. with vacuum refiners
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/26Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Degasification And Air Bubble Elimination (AREA)
IDP990148A 1998-02-27 1999-02-24 Pesawat penghilang gas vakum untuk kaca lelehan dan metode menaikkan suhu pesawat penghilang gas vakum ID21937A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04779498A JP3785788B2 (ja) 1998-02-27 1998-02-27 溶融ガラスの減圧脱泡装置

Publications (1)

Publication Number Publication Date
ID21937A true ID21937A (id) 1999-08-12

Family

ID=12785288

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP990148A ID21937A (id) 1998-02-27 1999-02-24 Pesawat penghilang gas vakum untuk kaca lelehan dan metode menaikkan suhu pesawat penghilang gas vakum

Country Status (7)

Country Link
US (1) US6202445B1 (de)
EP (1) EP0939058B2 (de)
JP (1) JP3785788B2 (de)
KR (1) KR100583221B1 (de)
CZ (1) CZ299360B6 (de)
DE (2) DE69903365T3 (de)
ID (1) ID21937A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ297579B6 (cs) * 1998-01-09 2007-02-07 Saint-Gobain Vitrage Zpusob a zarízení pro tavení a cerení zeskelnovatelných materiálu
JP3823544B2 (ja) * 1998-06-24 2006-09-20 旭硝子株式会社 溶融ガラスの減圧脱泡装置およびその製作方法
JP2002293547A (ja) * 2001-03-28 2002-10-09 Asahi Glass Co Ltd 陰極線管用ガラスの製造方法
EP1293487A1 (de) * 2001-09-14 2003-03-19 Asahi Glass Co., Ltd. Glasschmelze Vakuum-Entgasungsgefäss
DE10200234C1 (de) * 2002-01-05 2003-04-17 Schott Glas Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
DE10200232C1 (de) * 2002-01-05 2003-01-23 Schott Glas Vorrichtung zum Läutern einer Glasschmelze in einer Unterdruck-Läuterkammer
DE10200233C1 (de) * 2002-01-05 2003-04-17 Schott Glas Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
DE10253222B4 (de) * 2002-02-26 2008-01-17 Ept Eglass Platinum Technology Gmbh Verfahren und Vorrichtung zum Läutern von schmelzflüssigem Glas
DE10211183B4 (de) * 2002-03-14 2005-04-28 Schott Ag Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
US8402787B2 (en) * 2009-10-21 2013-03-26 Ocv Intellectual Capital, Llc Molten glass delivery and refining system
CN102958851B (zh) * 2010-06-30 2016-01-20 旭硝子株式会社 熔融玻璃的减压脱泡装置和减压脱泡方法以及玻璃制品的制造装置和制造方法
JP2013095639A (ja) * 2011-11-01 2013-05-20 Asahi Glass Co Ltd ガラス溶融炉の予備加熱方法とガラス溶融装置およびガラス物品の製造方法
JP6043550B2 (ja) * 2012-09-04 2016-12-14 AvanStrate株式会社 ガラス基板の製造方法、および、ガラス基板の製造装置
JP6597613B2 (ja) * 2014-07-24 2019-10-30 Agc株式会社 ガラス溶融物製造装置、ガラス溶融物製造方法、ガラス物品製造装置およびガラス物品製造方法
US11001519B2 (en) * 2018-03-15 2021-05-11 Owens-Brockway Glass Container Inc. Vacuum refining of molten glass
WO2020004138A1 (ja) * 2018-06-27 2020-01-02 日本電気硝子株式会社 ガラス物品の製造方法

Family Cites Families (19)

* 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
FR1485634A (fr) 1966-04-19 1967-06-23 Boussois Souchon Neuvesel Sa Procédé et dispositif pour la fusion du verre et l'élaboration de produits vitreux
US3434704A (en) 1967-12-11 1969-03-25 Hotwork Ltd Heating up furnaces
GB1476243A (en) 1974-05-14 1977-06-10 Hotwork Int Ltd Method of heating up glass melting furnaces or the like
DE3273594D1 (en) 1982-11-11 1986-11-06 Matsushita Electric Ind Co Ltd High-temperature furnace having selectively permeable membranes for oxygen enrichment
JP2817168B2 (ja) 1989-02-21 1998-10-27 旭硝子株式会社 ガラスの清澄装置
JP2817214B2 (ja) 1989-06-28 1998-10-30 旭硝子株式会社 減圧脱泡装置
JP2841512B2 (ja) 1989-08-07 1998-12-24 旭硝子株式会社 減圧脱泡装置の監視方法及びその装置
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
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
JP3252975B2 (ja) 1992-01-30 2002-02-04 旭硝子株式会社 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
US5413476A (en) 1993-04-13 1995-05-09 Gas Research Institute Reduction of nitrogen oxides in oxygen-enriched combustion processes
JPH06305735A (ja) 1993-04-21 1994-11-01 Asahi Glass Co Ltd 溶融ガラスの流量制御装置
JP3767637B2 (ja) 1995-08-21 2006-04-19 旭硝子株式会社 高温溶融物用導管の支持構造体
KR100444628B1 (ko) 1995-11-21 2004-11-03 아사히 가라스 가부시키가이샤 용융유리의정제방법및장치
US6119484A (en) * 1997-10-06 2000-09-19 Asahi Glass Company Ltd. Vacuum degassing apparatus for molten glass

Also Published As

Publication number Publication date
EP0939058A1 (de) 1999-09-01
EP0939058B2 (de) 2008-08-06
JPH11240727A (ja) 1999-09-07
JP3785788B2 (ja) 2006-06-14
DE69903365D1 (de) 2002-11-14
CZ299360B6 (cs) 2008-07-02
US6202445B1 (en) 2001-03-20
DE29924987U1 (de) 2007-10-04
DE69903365T3 (de) 2008-12-04
DE69903365T2 (de) 2003-06-26
CZ47899A3 (cs) 1999-11-17
KR19990072982A (ko) 1999-09-27
KR100583221B1 (ko) 2006-05-24
EP0939058B1 (de) 2002-10-09

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