JPH11240725A5 - - Google Patents

Info

Publication number
JPH11240725A5
JPH11240725A5 JP1998044926A JP4492698A JPH11240725A5 JP H11240725 A5 JPH11240725 A5 JP H11240725A5 JP 1998044926 A JP1998044926 A JP 1998044926A JP 4492698 A JP4492698 A JP 4492698A JP H11240725 A5 JPH11240725 A5 JP H11240725A5
Authority
JP
Japan
Prior art keywords
molten glass
pipe
communicates
tank
stirrer
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Withdrawn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
JP1998044926A
Other languages
English (en)
Other versions
JPH11240725A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP4492698A priority Critical patent/JPH11240725A/ja
Priority claimed from JP4492698A external-priority 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 EP98118842A priority patent/EP0908417B2/en
Priority to DE69807812T priority patent/DE69807812T3/de
Priority to DE69823560T priority patent/DE69823560T2/de
Priority to EP04007832A priority patent/EP1439148A3/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Withdrawn legal-status Critical Current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

Description

【００３２】
図１に示す例では、下降管１８の下端に接続される下流側接続管路２４は、直接次の処理槽２６に連通しているけれども、本発明はこれに限定されず、溶融ガラスＧが自由表面を持つ下流側開渠に連通されるものであればよく、例えば図２に示すような攪拌槽３２に連通するものであってもよい。図２に示す攪拌槽３２は、同様に電鋳レンガで構成され、内部にスターラ３４を有し、溶融ガラスＧは自由表面を有している。なお、図２において、参照符号３６は、スターラ３４によって攪拌された溶融ガラスＧを次の処理槽、例えば成形槽へ流出させる開口の大きさを調整し、溶融ガラスＧの流出量を調整する弁として機能する流量調節弁（ツイール）である。
JP4492698A 1997-10-06 1998-02-26 溶融ガラスの減圧脱泡装置 Withdrawn JPH11240725A (ja)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
EP00122258A EP1078891B1 (en) 1997-10-06 1998-10-06 Parallel arrangement of a vacuum degassing apparatus for molten glass
DE69807812T DE69807812T3 (de) 1997-10-06 1998-10-06 Vakuumentgasungsvorrichtung für geschmolzenes Glas
EP98118842A EP0908417B2 (en) 1997-10-06 1998-10-06 Vacuum degassing apparatus for molten glass
DE69823560T DE69823560T2 (de) 1997-10-06 1998-10-06 Parallele Anordnung einer Vacuumentgasungsvorrichtung für geschmolzenes Glas
EP04007832A EP1439148A3 (en) 1997-10-06 1998-10-06 Apparatus for degassing molten glass under reduced pressure
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 JPH11240725A (ja) 1999-09-07
JPH11240725A5 true JPH11240725A5 (ja) 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 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1293487A1 (en) 2001-09-14 2003-03-19 Asahi Glass Co., Ltd. Vacuum degassing apparatus for molten glass
JP4674432B2 (ja) * 2001-09-28 2011-04-20 旭硝子株式会社 溶融ガラスの導管構造及び溶融ガラスの減圧脱泡装置並びに溶融ガラスの製造方法及びガラス物品の製造方法
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
US20170066673A1 (en) * 2015-09-09 2017-03-09 Corning Incorporated Glass manufacturing apparatuses and methods for operating the same
KR102107900B1 (ko) * 2017-06-30 2020-05-08 아반스트레이트 가부시키가이샤 유리 기판의 제조 방법 및 유리 기판 제조 장치

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