IT8520180A0 - Forno fusorio elettrico per vetro, particolarmente per la fusione di borosilicati. - Google Patents

Forno fusorio elettrico per vetro, particolarmente per la fusione di borosilicati.

Info

Publication number
IT8520180A0
IT8520180A0 IT8520180A IT2018085A IT8520180A0 IT 8520180 A0 IT8520180 A0 IT 8520180A0 IT 8520180 A IT8520180 A IT 8520180A IT 2018085 A IT2018085 A IT 2018085A IT 8520180 A0 IT8520180 A0 IT 8520180A0
Authority
IT
Italy
Prior art keywords
melting
borosilicates
glass
electric
melting furnace
Prior art date
Application number
IT8520180A
Other languages
English (en)
Other versions
IT1183546B (it
Inventor
Pavel Holejsovsky
Ladislav Novak
Stanislav Smolik
Josef Viewegh
Antonin Lisy
Original Assignee
Sklo Union Koncern Pro Vyrobu
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 Sklo Union Koncern Pro Vyrobu filed Critical Sklo Union Koncern Pro Vyrobu
Publication of IT8520180A0 publication Critical patent/IT8520180A0/it
Application granted granted Critical
Publication of IT1183546B publication Critical patent/IT1183546B/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C03B5/03—Tank furnaces
    • C03B5/031—Cold top tank furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)
IT20180/85A 1984-04-03 1985-04-02 Forno fusorio elettrico per vetro, particolarmente per la fusione di borosilicati IT1183546B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS842576A CS238229B1 (en) 1984-04-03 1984-04-03 Glass electric melting furnace especially for borosilicates melting

Publications (2)

Publication Number Publication Date
IT8520180A0 true IT8520180A0 (it) 1985-04-02
IT1183546B IT1183546B (it) 1987-10-22

Family

ID=5363282

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20180/85A IT1183546B (it) 1984-04-03 1985-04-02 Forno fusorio elettrico per vetro, particolarmente per la fusione di borosilicati

Country Status (9)

Country Link
CS (1) CS238229B1 (it)
DE (1) DE3509766A1 (it)
FR (1) FR2562061B1 (it)
GB (1) GB2157138B (it)
HU (1) HU195169B (it)
IT (1) IT1183546B (it)
PL (1) PL145200B1 (it)
SU (1) SU1504229A1 (it)
YU (1) YU45785A (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB835201A (en) * 1955-02-22 1960-05-18 Elemelt Ltd A method of and furnace for refining glass
NL211341A (it) * 1956-10-25
US2993079A (en) * 1957-04-15 1961-07-18 Owens Illinois Glass Co Electric heating method and apparatus for uniformly heating glass
AT287220B (de) * 1967-08-28 1971-01-11 Svu Sklarske Techniky Verfahren zum elektrischen Schmelzen von Glas und Tiefofen zur Durchführung des Verfahrens
SU500188A1 (ru) * 1973-06-20 1976-01-25 Ереванский Филиал Научно-Исследовательского Института Электровакуумного Стекла Электрическа стекловаренна печь

Also Published As

Publication number Publication date
HU195169B (en) 1988-04-28
GB8507168D0 (en) 1985-04-24
GB2157138A (en) 1985-10-16
FR2562061A1 (fr) 1985-10-04
GB2157138B (en) 1988-05-11
CS238229B1 (en) 1985-11-13
FR2562061B1 (fr) 1987-01-16
HUT37728A (en) 1986-02-28
IT1183546B (it) 1987-10-22
PL252574A1 (en) 1985-11-19
YU45785A (en) 1988-02-29
SU1504229A1 (ru) 1989-08-30
DE3509766A1 (de) 1985-10-10
PL145200B1 (en) 1988-08-31

Similar Documents

Publication Publication Date Title
IT8421089A0 (it) Forno elettrico per la fusione del vetro.
IT1219226B (it) Forno di fusione del vetro e metodo per fabbricare vetro
DE3850195D1 (de) Aufschmelzofen.
DE3586930D1 (de) Optisches nachrichtensystem.
IT8720793A0 (it) Tecnica di fusione elettrica del vetro.
IT8322358A0 (it) Forno fusorio.
DE3688053D1 (de) Optischer silikatglasmehrfachleiter.
DE3582729D1 (de) Hitzestabile g(b)-amylase.
IT8619222A0 (it) Parete laterale per forno fusorio metallurgico.
DE3771604D1 (de) Verschmelzglas.
DK161381C (da) Elektrosmelteovn
FI814185A7 (fi) Plasmasulatusuuni.
FI833587A7 (fi) Plasmasulatusuuni.
IT7819693A0 (it) Procedimento per fondere vetro, e forno di fusione del vetro perl'attuazione di questo procedimento.
DE3874314D1 (de) Glasschmelzofen.
FI853988L (fi) Infaestningssystem, saerskilt foer anvaendning av glas i brandisolationsvaeggar.
AR240786A1 (es) Fibras refractarias de vidrio.
IT8520180A0 (it) Forno fusorio elettrico per vetro, particolarmente per la fusione di borosilicati.
IT8747541A0 (it) Bussola di scarico per forni per la fusione di vetro
DE3583198D1 (de) Glaszusammensetzung.
IT8520609V0 (it) Interruttore termico di sicurezza per piccoli apparecchi termici elettrici.
FI811535A7 (fi) Lasinsulatusuuni.
IT8421617U1 (it) Struttura di forno elettrico con orologio per la fusione di materiali metallici.
IT1230636B (it) Composizioni di rivestimento di smalto di vetro.
DE3677956D1 (de) Verbesserungen an waermegedaemmtem glas.