JP3817868B2 - 溶融ガラスの減圧脱泡装置 - Google Patents

溶融ガラスの減圧脱泡装置 Download PDF

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Publication number
JP3817868B2
JP3817868B2 JP30532697A JP30532697A JP3817868B2 JP 3817868 B2 JP3817868 B2 JP 3817868B2 JP 30532697 A JP30532697 A JP 30532697A JP 30532697 A JP30532697 A JP 30532697A JP 3817868 B2 JP3817868 B2 JP 3817868B2
Authority
JP
Japan
Prior art keywords
pipe
vacuum degassing
molten glass
vacuum
tank
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.)
Expired - Fee Related
Application number
JP30532697A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11139834A (ja
JPH11139834A5 (enExample
Inventor
祐輔 竹居
駿 木島
淳史 谷垣
捷治 今牧
正隆 松脇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
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
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP30532697A priority Critical patent/JP3817868B2/ja
Priority to US09/164,356 priority patent/US6119484A/en
Priority to KR1019980041667A priority patent/KR100682778B1/ko
Priority to TW087116447A priority patent/TW498058B/zh
Priority to IDP981327A priority patent/ID20649A/id
Priority to EP00122258A priority patent/EP1078891B1/en
Priority to DE69823560T priority patent/DE69823560T2/de
Priority to EP98118842A priority patent/EP0908417B2/en
Priority to DE69807812T priority patent/DE69807812T3/de
Priority to EP04007832A priority patent/EP1439148A3/en
Publication of JPH11139834A publication Critical patent/JPH11139834A/ja
Priority to US09/473,680 priority patent/US6405564B1/en
Publication of JPH11139834A5 publication Critical patent/JPH11139834A5/ja
Priority to KR1020060029382A priority patent/KR100682779B1/ko
Application granted granted Critical
Publication of JP3817868B2 publication Critical patent/JP3817868B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C03B5/225—Refining
    • C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP30532697A 1997-10-06 1997-11-07 溶融ガラスの減圧脱泡装置 Expired - Fee Related JP3817868B2 (ja)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP30532697A JP3817868B2 (ja) 1997-11-07 1997-11-07 溶融ガラスの減圧脱泡装置
US09/164,356 US6119484A (en) 1997-10-06 1998-10-01 Vacuum degassing apparatus for molten glass
KR1019980041667A KR100682778B1 (ko) 1997-10-06 1998-10-02 용융유리용진공탈기장치
TW087116447A TW498058B (en) 1997-10-06 1998-10-02 Vacuum degassing apparatus for molten glass
IDP981327A ID20649A (id) 1997-10-06 1998-10-05 Aparat penurunan gas hampa untuk pelumeran kaca
DE69823560T DE69823560T2 (de) 1997-10-06 1998-10-06 Parallele Anordnung einer Vacuumentgasungsvorrichtung für geschmolzenes Glas
EP00122258A EP1078891B1 (en) 1997-10-06 1998-10-06 Parallel arrangement of a vacuum degassing apparatus for molten glass
EP98118842A EP0908417B2 (en) 1997-10-06 1998-10-06 Vacuum degassing apparatus for molten glass
DE69807812T DE69807812T3 (de) 1997-10-06 1998-10-06 Vakuumentgasungsvorrichtung für geschmolzenes Glas
EP04007832A EP1439148A3 (en) 1997-10-06 1998-10-06 Apparatus for degassing molten glass under reduced pressure
US09/473,680 US6405564B1 (en) 1997-10-06 1999-12-29 Vacuum degassing apparatus for molten glass
KR1020060029382A KR100682779B1 (ko) 1997-10-06 2006-03-31 용융 유리용 진공 탈기 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30532697A JP3817868B2 (ja) 1997-11-07 1997-11-07 溶融ガラスの減圧脱泡装置

Publications (3)

Publication Number Publication Date
JPH11139834A JPH11139834A (ja) 1999-05-25
JPH11139834A5 JPH11139834A5 (enExample) 2004-08-26
JP3817868B2 true JP3817868B2 (ja) 2006-09-06

Family

ID=17943772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30532697A Expired - Fee Related JP3817868B2 (ja) 1997-10-06 1997-11-07 溶融ガラスの減圧脱泡装置

Country Status (1)

Country Link
JP (1) JP3817868B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4120910B2 (ja) * 1999-09-08 2008-07-16 日本電気硝子株式会社 溶融ガラスの供給方法
US6286337B1 (en) * 2000-06-29 2001-09-11 Corning Incorporated Tubing system for reduced pressure finer
EP1293487A1 (en) 2001-09-14 2003-03-19 Asahi Glass Co., Ltd. Vacuum degassing apparatus for molten glass
EP1857420A4 (en) * 2005-03-08 2010-10-27 Asahi Glass Co Ltd CONSTRUCTION OF PLATINUM OR PLATINUM ALLOY AND GLASS MANUFACTURING APPARATUS THEREWITH
KR101117999B1 (ko) 2006-08-29 2012-04-23 아사히 가라스 가부시키가이샤 용융 유리의 도관 구조 및 그 도관 구조를 사용한 감압 탈포 장치
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
CN103038179B (zh) 2010-08-04 2015-05-06 旭硝子株式会社 熔融玻璃的导管结构和具备该导管结构的减压脱泡装置以及熔融玻璃的减压脱泡方法和玻璃制品的制造方法
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
JP6511234B2 (ja) * 2014-08-29 2019-05-15 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

Also Published As

Publication number Publication date
JPH11139834A (ja) 1999-05-25

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