JPH03247520A - フロート法製板における溶融ガラス量の制御方法 - Google Patents

フロート法製板における溶融ガラス量の制御方法

Info

Publication number
JPH03247520A
JPH03247520A JP2043415A JP4341590A JPH03247520A JP H03247520 A JPH03247520 A JP H03247520A JP 2043415 A JP2043415 A JP 2043415A JP 4341590 A JP4341590 A JP 4341590A JP H03247520 A JPH03247520 A JP H03247520A
Authority
JP
Japan
Prior art keywords
combustion
burner
air
sheet
molten glass
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
JP2043415A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0569779B2 (https=
Inventor
Yuji Okumura
奥村　雄二
Seiji Saeki
省二 佐伯
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.)
Central Glass Co Ltd
Original Assignee
Central 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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Priority to JP2043415A priority Critical patent/JPH03247520A/ja
Priority to US07/660,011 priority patent/US5055122A/en
Publication of JPH03247520A publication Critical patent/JPH03247520A/ja
Publication of JPH0569779B2 publication Critical patent/JPH0569779B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/16—Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Gasification And Melting Of Waste (AREA)
JP2043415A 1990-02-23 1990-02-23 フロート法製板における溶融ガラス量の制御方法 Granted JPH03247520A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2043415A JPH03247520A (ja) 1990-02-23 1990-02-23 フロート法製板における溶融ガラス量の制御方法
US07/660,011 US5055122A (en) 1990-02-23 1991-02-25 Method of controlling feed of molten glass onto molten metal bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2043415A JPH03247520A (ja) 1990-02-23 1990-02-23 フロート法製板における溶融ガラス量の制御方法

Publications (2)

Publication Number Publication Date
JPH03247520A true JPH03247520A (ja) 1991-11-05
JPH0569779B2 JPH0569779B2 (https=) 1993-10-01

Family

ID=12663087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2043415A Granted JPH03247520A (ja) 1990-02-23 1990-02-23 フロート法製板における溶融ガラス量の制御方法

Country Status (2)

Country Link
US (1) US5055122A (https=)
JP (1) JPH03247520A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013136949A1 (ja) * 2012-03-14 2013-09-19 旭硝子株式会社 フロートガラス板およびその製造方法
CN103910482A (zh) * 2014-03-07 2014-07-09 长兴旗滨玻璃有限公司 双卡脖结构浮法玻璃熔窑及其降低氮氧化物排放的方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588978A (en) * 1992-11-24 1996-12-31 Imtec Process and apparatus for coloring glass
US7318330B2 (en) * 2003-06-27 2008-01-15 Schott Corporation Mobile device and a process for the production of glass
JP2009107914A (ja) * 2007-11-01 2009-05-21 Central Glass Co Ltd フロート板ガラスの製造方法
CN101696082B (zh) * 2009-10-30 2012-07-04 蚌埠玻璃工业设计研究院 一种燃发生炉煤气的大吨位浮法玻璃熔窑
CN102010119A (zh) * 2010-02-26 2011-04-13 漳州旗滨玻璃有限公司 一种生产浮法玻璃的熔窑
CN101880122B (zh) * 2010-03-16 2012-05-23 武汉长利玻璃有限责任公司 浮法玻璃熔窑侧烧装置结构
US20160122224A1 (en) * 2014-11-03 2016-05-05 Ppg Industries Ohio, Inc. Automated float glass system
US10551059B2 (en) * 2014-12-17 2020-02-04 Pilkington Group Limited Furnace

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856496A (en) * 1973-01-26 1974-12-24 Leone Int Sales Corp Glass melting furnace and process
US4030902A (en) * 1973-11-14 1977-06-21 Central Glass Co., Ltd. Float glass band width control method
US4004900A (en) * 1975-09-19 1977-01-25 Ppg Industries, Inc. Manufacture of flat glass at controlled throughput rate
JPS5919887B2 (ja) * 1979-06-02 1984-05-09 セントラル硝子株式会社 フロ−ト法ガラス製板におけるツイ−ルの制御方法
US4337076A (en) * 1980-11-26 1982-06-29 Ppg Industries, Inc. Ribbon edge detector and system for metering flow of molten glass
US4481024A (en) * 1982-10-22 1984-11-06 M. H. Detrick Company Heat recovery system for glass tank furnaces
DE3428136A1 (de) * 1984-07-31 1986-02-13 Alfred Teves Gmbh, 6000 Frankfurt Bremsdruckgeber fuer eine hydraulische kraftfahrzeugbremsanlage
US4599100A (en) * 1985-04-01 1986-07-08 Ppg Industries, Inc. Melting glass with port and melter burners for NOx control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013136949A1 (ja) * 2012-03-14 2013-09-19 旭硝子株式会社 フロートガラス板およびその製造方法
JPWO2013136949A1 (ja) * 2012-03-14 2015-08-03 旭硝子株式会社 フロートガラス板およびその製造方法
US9512026B2 (en) 2012-03-14 2016-12-06 Asahi Glass Company, Limited Float glass plate and method of manufacturing thereof
CN103910482A (zh) * 2014-03-07 2014-07-09 长兴旗滨玻璃有限公司 双卡脖结构浮法玻璃熔窑及其降低氮氧化物排放的方法

Also Published As

Publication number Publication date
US5055122A (en) 1991-10-08
JPH0569779B2 (https=) 1993-10-01

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