ID20649A - Aparat penurunan gas hampa untuk pelumeran kaca - Google Patents

Aparat penurunan gas hampa untuk pelumeran kaca

Info

Publication number
ID20649A
ID20649A IDP981327A ID981327A ID20649A ID 20649 A ID20649 A ID 20649A ID P981327 A IDP981327 A ID P981327A ID 981327 A ID981327 A ID 981327A ID 20649 A ID20649 A ID 20649A
Authority
ID
Indonesia
Prior art keywords
hampa
decrease
reason
gas
glass release
Prior art date
Application number
IDP981327A
Other languages
English (en)
Inventor
Yusuke Takei
Masataka Matsuwaki
Toshiyasu Kawaguchi
Takashi Kijima
Atsushi Tanigaki
Katsuharu Imamaki
Michito Sasaki
Toshihiro Ishino
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=27522435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ID20649(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP29393997A external-priority patent/JP3724156B2/ja
Priority claimed from JP30532697A external-priority patent/JP3817868B2/ja
Priority claimed from JP4492698A external-priority patent/JPH11240725A/ja
Priority claimed from JP23274498A external-priority patent/JP3005210B2/ja
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of ID20649A publication Critical patent/ID20649A/id

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
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
    • 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
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • 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
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • C03B5/1675—Platinum group metals
    • 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
    • C03B5/1875—Stirring devices; Homogenisation with moving elements of the screw or pump-action type
    • 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
    • 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
    • C03B5/24—Automatically regulating the melting process
    • 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
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IDP981327A 1997-10-06 1998-10-05 Aparat penurunan gas hampa untuk pelumeran kaca ID20649A (id)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP27281697 1997-10-06
JP29393997A JP3724156B2 (ja) 1997-10-27 1997-10-27 並列式減圧脱泡装置
JP30532697A JP3817868B2 (ja) 1997-11-07 1997-11-07 溶融ガラスの減圧脱泡装置
JP4492698A JPH11240725A (ja) 1998-02-26 1998-02-26 溶融ガラスの減圧脱泡装置
JP23274498A JP3005210B2 (ja) 1997-10-06 1998-08-19 溶融ガラスの減圧脱泡装置用炉材および減圧脱泡装置

Publications (1)

Publication Number Publication Date
ID20649A true ID20649A (id) 1999-02-04

Family

ID=27522435

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP981327A ID20649A (id) 1997-10-06 1998-10-05 Aparat penurunan gas hampa untuk pelumeran kaca

Country Status (6)

Country Link
US (1) US6119484A (id)
EP (3) EP1439148A3 (id)
KR (2) KR100682778B1 (id)
DE (2) DE69823560T2 (id)
ID (1) ID20649A (id)
TW (1) TW498058B (id)

Families Citing this family (57)

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TR199902155T1 (xx) * 1998-01-09 2000-04-21 Saint-Gobain Vitrage Cam haline gelebilen maddelerin ergitilmesi, rafinaj�na y�nelik metod.
JP3785788B2 (ja) * 1998-02-27 2006-06-14 旭硝子株式会社 溶融ガラスの減圧脱泡装置
JP3882342B2 (ja) * 1998-06-10 2007-02-14 旭硝子株式会社 溶融ガラスの減圧脱泡装置
JP3861459B2 (ja) 1998-06-19 2006-12-20 旭硝子株式会社 溶融ガラスの減圧脱泡装置
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
US6294005B1 (en) * 1998-09-22 2001-09-25 Asahi Glass Company Ltd. Vacuum gas releasing system
JP2000159525A (ja) * 1998-11-20 2000-06-13 Asahi Glass Co Ltd 溶融ガラスの導管構造及び溶融ガラスの減圧脱泡装置
JP4110663B2 (ja) * 1999-04-13 2008-07-02 旭硝子株式会社 溶融ガラス流の減圧脱泡方法
SG95657A1 (en) * 2000-06-29 2003-04-23 Corning Inc Tubing system for reduced pressure finer
US6286337B1 (en) * 2000-06-29 2001-09-11 Corning Incorporated Tubing system for reduced pressure finer
DE10034999C1 (de) * 2000-07-19 2001-10-11 Schott Glas Saugspeiser
DE10054881A1 (de) * 2000-11-06 2002-05-08 Schott Glas Vorrichtung zur Unterdruck-Läuterung einer Glasschmelze mit einem Unterdruck-Apparat
US7231788B2 (en) 2000-11-06 2007-06-19 Schott Ag Method and device for refining a glass melt using negative pressure
DE10055969C1 (de) * 2000-11-11 2002-05-02 Schott Glas Verfahren und Vorrichtung zur Läuterung einer Glasschmelze
DE10055968C1 (de) * 2000-11-11 2002-02-21 Schott Glas Vorrichtung zur Unterdruck-Läuterung einer Glasschmelze
DE10055967C2 (de) * 2000-11-11 2002-12-19 Schott Glas Vorrichtung zur Unterdruckläuterung einer Glasschmelze
US6634187B1 (en) * 2000-11-15 2003-10-21 Owens-Brockway Glass Container Inc. Apparatus for delivering a cased glass stream having a raised and sealed orifice bushing
DE10105004A1 (de) * 2001-02-03 2002-08-22 Schott Glas Unterdruck-Aggregat für die Glasherstellung
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
FR2823197A1 (fr) * 2001-04-09 2002-10-11 Schott Glas Tubulure
DE10146884A1 (de) * 2001-06-06 2002-12-19 Schott Glas Verfahren zur Unterdruckläuterung von alkalifreien Aluminoborosilikat-Glasschmelzen
EP1293487A1 (en) * 2001-09-14 2003-03-19 Asahi Glass Co., Ltd. Vacuum degassing apparatus for molten glass
EP1298094B1 (en) * 2001-09-28 2007-01-17 Asahi Glass Company Ltd. Vacuum degassing apparatus for molten glass
EP1306353A1 (de) * 2001-10-27 2003-05-02 Schott Glas Verfahren zur Herstellung von Glasprodukten durch Läutern unter Unterdruck ohne Zusatz von As2O3 bzw. Sb2O3
DE10200233C1 (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
DE10200234C1 (de) * 2002-01-05 2003-04-17 Schott Glas Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
DE10203660A1 (de) * 2002-01-30 2003-08-07 Schott Glas Bauteil, das für eine Anlage zum Erzeugen oder Aufbereiten von Glasschmelzen bestimmt ist
DE10211183B4 (de) * 2002-03-14 2005-04-28 Schott Ag Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
KR20090040359A (ko) * 2002-12-27 2009-04-23 아사히 가라스 가부시키가이샤 용융 유리용 도관, 용융 유리 탈포방법 및 용융 유리 탈포장치
US8156766B2 (en) * 2003-01-09 2012-04-17 Corning Incorporated Molten optical glass fining apparatus
KR100922088B1 (ko) * 2005-07-26 2009-10-16 아사히 가라스 가부시키가이샤 백금 또는 백금 합금제 중공관의 백업 구조
DE102005039919B9 (de) * 2005-08-24 2010-01-21 Schott Ag Verfahren zum Läutern einer Glasschmelze
DE102006025512B4 (de) * 2006-05-30 2010-06-10 Diether Böttger Verfahren und Vorrichtung zum Läutern von Glasschmelze unter Unterdruck
WO2008026606A1 (en) 2006-08-29 2008-03-06 Asahi Glass Company, Limited Molten glass conduit structure and vacuum deaerator utilizing the same
US8196434B2 (en) * 2007-08-08 2012-06-12 Corning Incorporated Molten glass delivery apparatus for optical quality glass
DE102009000785B4 (de) * 2009-02-11 2015-04-02 Schott Ag Verfahren und Vorrichtung zur Herstellung von Glas
DE102009011850B3 (de) * 2009-03-05 2010-11-25 Schott Ag Verfahren zum umweltfreundlichen Schmelzen und Läutern einer Glasschmelze für ein Ausgangsglas einer Lithium-Aluminium-Silikat(LAS)-Glaskeramik sowie deren Verwendung
JPWO2010147188A1 (ja) * 2009-06-19 2012-12-06 旭硝子株式会社 溶融ガラスの減圧脱泡装置、およびそれを用いた溶融ガラス製造方法
JPWO2010147123A1 (ja) * 2009-06-19 2012-12-06 旭硝子株式会社 溶融ガラスの減圧脱泡装置、およびそれを用いた溶融ガラス製造方法
US8240170B2 (en) * 2010-02-22 2012-08-14 Corning Incorporated Apparatus for sealing a joint between vessels for conveying molten glass
DE102010023176B4 (de) * 2010-06-09 2013-02-21 Schott Ag Verfahren zur Herstellung von Klarglas oder klarem Ziehglas unter Verwendung eines speziellen Läuterverfahrens
US9776903B2 (en) * 2010-06-17 2017-10-03 Johns Manville Apparatus, systems and methods for processing molten glass
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
JP5888325B2 (ja) 2011-03-31 2016-03-22 旭硝子株式会社 減圧脱泡装置、ガラス製品の製造装置、およびガラス製品の製造方法
US9637406B2 (en) 2013-03-15 2017-05-02 Owens-Brockway Glass Container Inc. Apparatus for melting and refining silica-based glass
US9776904B2 (en) 2014-06-06 2017-10-03 Owens-Brockway Glass Container Inc. Process and apparatus for refining molten glass
CN107001092B (zh) * 2014-09-29 2020-08-14 康宁股份有限公司 玻璃进口管环境控制
JP6925583B2 (ja) * 2017-12-20 2021-08-25 日本電気硝子株式会社 ガラス物品の製造方法及び製造装置
US11001519B2 (en) * 2018-03-15 2021-05-11 Owens-Brockway Glass Container Inc. Vacuum refining of molten glass
TWI826432B (zh) * 2018-04-06 2023-12-21 美商康寧公司 玻璃熔融系統的排放導管
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing
FR3104450B1 (fr) 2019-12-17 2022-06-03 Univ Grenoble Alpes Procédé de dégazage d’un fluide
CN112520978B (zh) * 2020-11-24 2022-11-15 重庆市渝琥玻璃有限公司 循环式冷却搅拌设备
US12459848B2 (en) * 2021-04-30 2025-11-04 Owens-Brockway Glass Container Inc. High temperature and low pressure fining of submerged combustion or other glass
US12486190B2 (en) 2022-11-18 2025-12-02 Owens-Brockway Glass Container Inc. Fining molten material using reduced pressure
CN117510044A (zh) * 2023-11-21 2024-02-06 河北光兴半导体技术有限公司 铂金通道及生产系统

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JP3033020B2 (ja) 1997-06-03 2000-04-17 鹿島建設株式会社 窓の電磁遮蔽構造

Also Published As

Publication number Publication date
EP1078891A2 (en) 2001-02-28
KR100682778B1 (ko) 2007-08-31
EP0908417B2 (en) 2010-02-24
EP1439148A3 (en) 2004-10-06
US6119484A (en) 2000-09-19
KR19990036865A (ko) 1999-05-25
EP0908417A2 (en) 1999-04-14
DE69807812D1 (de) 2002-10-17
DE69823560D1 (de) 2004-06-03
DE69807812T2 (de) 2003-05-28
KR20060034672A (ko) 2006-04-24
EP0908417B1 (en) 2002-09-11
EP1078891B1 (en) 2004-04-28
TW498058B (en) 2002-08-11
DE69807812T3 (de) 2010-06-10
KR100682779B1 (ko) 2007-02-15
DE69823560T2 (de) 2005-04-14
EP0908417A3 (en) 1999-06-02
EP1439148A2 (en) 2004-07-21
EP1078891A3 (en) 2001-03-14

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