JP3785792B2 - 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
JP3785792B2
JP3785792B2 JP5962498A JP5962498A JP3785792B2 JP 3785792 B2 JP3785792 B2 JP 3785792B2 JP 5962498 A JP5962498 A JP 5962498A JP 5962498 A JP5962498 A JP 5962498A JP 3785792 B2 JP3785792 B2 JP 3785792B2
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JP
Japan
Prior art keywords
molten glass
vacuum degassing
tank
pipe
air
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
JP5962498A
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English (en)
Japanese (ja)
Other versions
JPH11255519A5 (https=
JPH11255519A (ja
Inventor
祐輔 竹居
正隆 松脇
道人 佐々木
駿 木島
淳史 谷垣
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 JP5962498A priority Critical patent/JP3785792B2/ja
Publication of JPH11255519A publication Critical patent/JPH11255519A/ja
Publication of JPH11255519A5 publication Critical patent/JPH11255519A5/ja
Application granted granted Critical
Publication of JP3785792B2 publication Critical patent/JP3785792B2/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
    • 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
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
JP5962498A 1998-03-11 1998-03-11 溶融ガラスの減圧脱泡装置 Expired - Fee Related JP3785792B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5962498A JP3785792B2 (ja) 1998-03-11 1998-03-11 溶融ガラスの減圧脱泡装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5962498A JP3785792B2 (ja) 1998-03-11 1998-03-11 溶融ガラスの減圧脱泡装置

Publications (3)

Publication Number Publication Date
JPH11255519A JPH11255519A (ja) 1999-09-21
JPH11255519A5 JPH11255519A5 (https=) 2004-10-14
JP3785792B2 true JP3785792B2 (ja) 2006-06-14

Family

ID=13118594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5962498A Expired - Fee Related JP3785792B2 (ja) 1998-03-11 1998-03-11 溶融ガラスの減圧脱泡装置

Country Status (1)

Country Link
JP (1) JP3785792B2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249862B4 (de) * 2002-10-25 2020-06-10 AGC Inc. Aus PGM-Werkstoffen gefertigte Läuterkammer
TWI272257B (en) * 2002-11-29 2007-02-01 Nippon Electric Glass Co Glass smelting furnace and manufacturing method of glass
KR20090040359A (ko) * 2002-12-27 2009-04-23 아사히 가라스 가부시키가이샤 용융 유리용 도관, 용융 유리 탈포방법 및 용융 유리 탈포장치
DE10304973B4 (de) * 2003-02-06 2006-08-17 Schott Ag Vorrichtungen, Regelvorrichtung und Regelverfahren für die Läuterung von Glas
DE10333869B4 (de) * 2003-07-24 2008-07-03 Schott Ag Verfahren zum Auslegen einer Anlage zum Schmelzen und/oder Läutern von Glas
JP5434077B2 (ja) * 2006-08-30 2014-03-05 旭硝子株式会社 ガラス製造方法
KR20120032041A (ko) * 2007-01-31 2012-04-04 아사히 가라스 가부시키가이샤 유리 제조 방법 및 감압 탈포 장치
CN102858698B (zh) * 2010-04-23 2015-07-29 旭硝子株式会社 熔融玻璃的减压脱泡方法
WO2012141152A1 (ja) 2011-04-12 2012-10-18 旭硝子株式会社 溶融ガラスの減圧脱泡方法、溶融ガラスの減圧脱泡装置、溶融ガラスの製造方法、溶融ガラスの製造装置、ガラス製品の製造方法、およびガラス製品の製造装置
CN106830624A (zh) * 2017-04-06 2017-06-13 蚌埠玻璃工业设计研究院 一种提高熔融玻璃液澄清质量的阶梯式减压脱泡装置
CN108623132B (zh) * 2018-05-18 2023-10-27 承德汇彩玻璃器皿有限公司 一种玻璃杆头去渣机

Also Published As

Publication number Publication date
JPH11255519A (ja) 1999-09-21

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