ATE29871T1 - Verfahren und vorrichtung zum regeln der wanddicke in einem schmelzvorgang durch oberflaechliches abschmelzen. - Google Patents

Verfahren und vorrichtung zum regeln der wanddicke in einem schmelzvorgang durch oberflaechliches abschmelzen.

Info

Publication number
ATE29871T1
ATE29871T1 AT84114056T AT84114056T ATE29871T1 AT E29871 T1 ATE29871 T1 AT E29871T1 AT 84114056 T AT84114056 T AT 84114056T AT 84114056 T AT84114056 T AT 84114056T AT E29871 T1 ATE29871 T1 AT E29871T1
Authority
AT
Austria
Prior art keywords
melting
lining
adjusting
wall thickness
melting process
Prior art date
Application number
AT84114056T
Other languages
English (en)
Inventor
Robert Bernard Heithoff
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of ATE29871T1 publication Critical patent/ATE29871T1/de

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
    • C03B5/24—Automatically regulating the melting process
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Laminated Bodies (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT84114056T 1983-11-25 1984-11-21 Verfahren und vorrichtung zum regeln der wanddicke in einem schmelzvorgang durch oberflaechliches abschmelzen. ATE29871T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/555,243 US4521235A (en) 1983-11-25 1983-11-25 Method and apparatus for controlling wall layer thickness in a liquefaction process
EP84114056A EP0146786B1 (de) 1983-11-25 1984-11-21 Verfahren und Vorrichtung zum Regeln der Wanddicke in einem Schmelzvorgang durch oberflächliches Abschmelzen

Publications (1)

Publication Number Publication Date
ATE29871T1 true ATE29871T1 (de) 1987-10-15

Family

ID=24216539

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84114056T ATE29871T1 (de) 1983-11-25 1984-11-21 Verfahren und vorrichtung zum regeln der wanddicke in einem schmelzvorgang durch oberflaechliches abschmelzen.

Country Status (7)

Country Link
US (1) US4521235A (de)
EP (1) EP0146786B1 (de)
JP (1) JPS60191025A (de)
AT (1) ATE29871T1 (de)
CA (1) CA1221240A (de)
DE (1) DE3466380D1 (de)
ES (1) ES8604074A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668271A (en) * 1986-01-02 1987-05-26 Ppg Industries, Inc. Ablation melting with thermal protection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007755A (en) * 1933-07-01 1935-07-09 Fairmount Glass Works Process of electrically melting and refining glass and apparatus therefor
US2834157A (en) * 1954-11-03 1958-05-13 Owens Illinois Glass Co Glass melting furnace
US4028083A (en) * 1974-08-19 1977-06-07 Johns-Manville Corporation Method and apparatus for controlling temperature within a furnace
JPS5142607A (en) * 1974-10-07 1976-04-10 Dainippon Printing Co Ltd Karendaano tenmeiinsatsusochi
SU610803A1 (ru) * 1976-11-04 1978-06-15 Государственный научно-исследовательский институт стекла Способ автоматического управлени тепловым режимом процесса варки стекла в ванных печах
US4194077A (en) * 1977-12-27 1980-03-18 Owens-Corning Fiberglas Corporation Batch sensor for glass-melting furnaces
SU727572A1 (ru) * 1978-05-04 1980-04-15 Гусевский Филиал Государственного Научно-Исследовательского Института Способ автоматического управлени температурным режимом стекловаренной печи
JPS5531267A (en) * 1978-08-28 1980-03-05 Kubota Ltd Reverberating ash melting furnace
WO1980002833A1 (en) * 1979-06-18 1980-12-24 Owens Corning Fiberglass Corp Infrared batch level control for a glass furnace
JPS6022654B2 (ja) * 1980-06-24 1985-06-03 日本電信電話株式会社 光通信用ファイバの製造方法
US4381934A (en) * 1981-07-30 1983-05-03 Ppg Industries, Inc. Glass batch liquefaction

Also Published As

Publication number Publication date
JPS60191025A (ja) 1985-09-28
JPS6230131B2 (de) 1987-06-30
ES537890A0 (es) 1986-01-16
CA1221240A (en) 1987-05-05
US4521235A (en) 1985-06-04
DE3466380D1 (en) 1987-10-29
EP0146786B1 (de) 1987-09-23
ES8604074A1 (es) 1986-01-16
EP0146786A1 (de) 1985-07-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee