JPH11240725A - 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

Info

Publication number
JPH11240725A
JPH11240725A JP4492698A JP4492698A JPH11240725A JP H11240725 A JPH11240725 A JP H11240725A JP 4492698 A JP4492698 A JP 4492698A JP 4492698 A JP4492698 A JP 4492698A JP H11240725 A JPH11240725 A JP H11240725A
Authority
JP
Japan
Prior art keywords
molten glass
vacuum degassing
pipe
tank
vacuum
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.)
Withdrawn
Application number
JP4492698A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11240725A5 (enrdf_load_stackoverflow
Inventor
Yusuke Takei
祐輔 竹居
Masataka Matsuwaki
正隆 松脇
Michito Sasaki
道人 佐々木
Shun Kijima
駿 木島
Junji Tanigaki
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 JP4492698A priority Critical patent/JPH11240725A/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 DE69823560T priority patent/DE69823560T2/de
Priority to DE69807812T priority patent/DE69807812T3/de
Priority to EP04007832A priority patent/EP1439148A3/en
Priority to EP98118842A priority patent/EP0908417B2/en
Priority to EP00122258A priority patent/EP1078891B1/en
Priority to CNB991025741A priority patent/CN1184153C/zh
Publication of JPH11240725A publication Critical patent/JPH11240725A/ja
Priority to US09/473,680 priority patent/US6405564B1/en
Publication of JPH11240725A5 publication Critical patent/JPH11240725A5/ja
Priority to KR1020060029382A priority patent/KR100682779B1/ko
Withdrawn legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP4492698A 1997-10-06 1998-02-26 溶融ガラスの減圧脱泡装置 Withdrawn JPH11240725A (ja)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP4492698A JPH11240725A (ja) 1998-02-26 1998-02-26 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
EP04007832A EP1439148A3 (en) 1997-10-06 1998-10-06 Apparatus for degassing molten glass under reduced pressure
DE69807812T DE69807812T3 (de) 1997-10-06 1998-10-06 Vakuumentgasungsvorrichtung für geschmolzenes Glas
DE69823560T DE69823560T2 (de) 1997-10-06 1998-10-06 Parallele Anordnung einer Vacuumentgasungsvorrichtung für geschmolzenes Glas
EP98118842A EP0908417B2 (en) 1997-10-06 1998-10-06 Vacuum degassing apparatus for molten glass
EP00122258A EP1078891B1 (en) 1997-10-06 1998-10-06 Parallel arrangement of a vacuum degassing apparatus for molten glass
CNB991025741A CN1184153C (zh) 1998-02-26 1999-02-26 用于熔融玻璃的抽真空除气装置
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
JP4492698A JPH11240725A (ja) 1998-02-26 1998-02-26 溶融ガラスの減圧脱泡装置

Publications (2)

Publication Number Publication Date
JPH11240725A true JPH11240725A (ja) 1999-09-07
JPH11240725A5 JPH11240725A5 (enrdf_load_stackoverflow) 2004-10-14

Family

ID=12705089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4492698A Withdrawn JPH11240725A (ja) 1997-10-06 1998-02-26 溶融ガラスの減圧脱泡装置

Country Status (1)

Country Link
JP (1) JPH11240725A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003104731A (ja) * 2001-09-28 2003-04-09 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
US6948338B2 (en) 2001-09-14 2005-09-27 Asahi Glass Company, Limited Vacuum degassing apparatus for molten glass
WO2012070508A1 (ja) * 2010-11-25 2012-05-31 旭硝子株式会社 セラミック部材およびその製造方法、溶融ガラスの製造装置および製造方法、ならびにガラス物品の製造装置およびガラス物品の製造方法
JP2018526319A (ja) * 2015-09-09 2018-09-13 コーニング インコーポレイテッド ガラス製造装置及びその動作方法
CN109205997A (zh) * 2017-06-30 2019-01-15 安瀚视特控股株式会社 玻璃衬底的制造方法、及玻璃衬底制造装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6948338B2 (en) 2001-09-14 2005-09-27 Asahi Glass Company, Limited Vacuum degassing apparatus for molten glass
JP2003104731A (ja) * 2001-09-28 2003-04-09 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
WO2012070508A1 (ja) * 2010-11-25 2012-05-31 旭硝子株式会社 セラミック部材およびその製造方法、溶融ガラスの製造装置および製造方法、ならびにガラス物品の製造装置およびガラス物品の製造方法
JPWO2012070508A1 (ja) * 2010-11-25 2014-05-19 旭硝子株式会社 セラミック部材およびその製造方法、溶融ガラスの製造装置および製造方法、ならびにガラス物品の製造装置およびガラス物品の製造方法
JP2018526319A (ja) * 2015-09-09 2018-09-13 コーニング インコーポレイテッド ガラス製造装置及びその動作方法
US11021386B2 (en) 2015-09-09 2021-06-01 Corning Incorporated Glass manufacturing apparatuses and methods for operating the same
CN109205997A (zh) * 2017-06-30 2019-01-15 安瀚视特控股株式会社 玻璃衬底的制造方法、及玻璃衬底制造装置

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