FR1422023A - Process for the melting of glasses and other oxide-based substances, by means of a direct passage of current and device for carrying out this process - Google Patents

Process for the melting of glasses and other oxide-based substances, by means of a direct passage of current and device for carrying out this process

Info

Publication number
FR1422023A
FR1422023A FR945026A FR945026A FR1422023A FR 1422023 A FR1422023 A FR 1422023A FR 945026 A FR945026 A FR 945026A FR 945026 A FR945026 A FR 945026A FR 1422023 A FR1422023 A FR 1422023A
Authority
FR
France
Prior art keywords
glasses
melting
oxide
carrying
current
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.)
Expired
Application number
FR945026A
Other languages
French (fr)
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR1422023A publication Critical patent/FR1422023A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
    • 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
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • 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
    • H05B3/02—Details
    • H05B3/03—Electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
FR945026A 1962-08-25 1963-08-19 Process for the melting of glasses and other oxide-based substances, by means of a direct passage of current and device for carrying out this process Expired FR1422023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0081101 1962-08-25

Publications (1)

Publication Number Publication Date
FR1422023A true FR1422023A (en) 1965-12-24

Family

ID=7509339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945026A Expired FR1422023A (en) 1962-08-25 1963-08-19 Process for the melting of glasses and other oxide-based substances, by means of a direct passage of current and device for carrying out this process

Country Status (3)

Country Link
CH (2) CH401371A (en)
FR (1) FR1422023A (en)
GB (1) GB1029197A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2583093B (en) * 2019-04-15 2021-05-12 Glassflake Ltd A system and method for melting materials

Also Published As

Publication number Publication date
GB1029197A (en) 1966-05-11
CH401371A (en) 1965-10-31
CH401373A (en) 1965-10-31

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