JPS6472927A - Flow controller for molten glass - Google Patents

Flow controller for molten glass

Info

Publication number
JPS6472927A
JPS6472927A JP22766387A JP22766387A JPS6472927A JP S6472927 A JPS6472927 A JP S6472927A JP 22766387 A JP22766387 A JP 22766387A JP 22766387 A JP22766387 A JP 22766387A JP S6472927 A JPS6472927 A JP S6472927A
Authority
JP
Japan
Prior art keywords
pipe
molten glass
temp
platinum
flow controller
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.)
Granted
Application number
JP22766387A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0427174B2 (enrdf_load_stackoverflow
Inventor
Shinya Ogita
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Priority to JP22766387A priority Critical patent/JPS6472927A/ja
Publication of JPS6472927A publication Critical patent/JPS6472927A/ja
Publication of JPH0427174B2 publication Critical patent/JPH0427174B2/ja
Granted 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
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Flow Control (AREA)
JP22766387A 1987-09-11 1987-09-11 Flow controller for molten glass Granted JPS6472927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22766387A JPS6472927A (en) 1987-09-11 1987-09-11 Flow controller for molten glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22766387A JPS6472927A (en) 1987-09-11 1987-09-11 Flow controller for molten glass

Publications (2)

Publication Number Publication Date
JPS6472927A true JPS6472927A (en) 1989-03-17
JPH0427174B2 JPH0427174B2 (enrdf_load_stackoverflow) 1992-05-11

Family

ID=16864385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22766387A Granted JPS6472927A (en) 1987-09-11 1987-09-11 Flow controller for molten glass

Country Status (1)

Country Link
JP (1) JPS6472927A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384606A (ja) * 1989-08-29 1991-04-10 Japan Atom Energy Res Inst 極低温流体用流量調節バルブ
US5626641A (en) * 1992-06-04 1997-05-06 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a glass blank used for optical glass elements
WO2002068348A1 (en) * 2001-02-23 2002-09-06 Omg Ag & Co. Kg Devices for glass melt delivery and methods for using them
KR100502645B1 (ko) * 2002-05-21 2005-07-22 한국전기초자 주식회사 유리용융설비

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384606A (ja) * 1989-08-29 1991-04-10 Japan Atom Energy Res Inst 極低温流体用流量調節バルブ
US5626641A (en) * 1992-06-04 1997-05-06 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a glass blank used for optical glass elements
WO2002068348A1 (en) * 2001-02-23 2002-09-06 Omg Ag & Co. Kg Devices for glass melt delivery and methods for using them
US7013677B2 (en) 2001-02-23 2006-03-21 Umicore Ag & Co. Kg Device for glass melt delivery and method for using them
KR100773222B1 (ko) * 2001-02-23 2007-11-02 우미코레 아게 운트 코 카게 유리용해물 분배장치 및 이들을 사용하는 방법
KR100502645B1 (ko) * 2002-05-21 2005-07-22 한국전기초자 주식회사 유리용융설비

Also Published As

Publication number Publication date
JPH0427174B2 (enrdf_load_stackoverflow) 1992-05-11

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