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FR756498A - Four électrique à fondre le verre - Google Patents

Four électrique à fondre le verre

Info

Publication number
FR756498A
FR756498A FR756498DA FR756498A FR 756498 A FR756498 A FR 756498A FR 756498D A FR756498D A FR 756498DA FR 756498 A FR756498 A FR 756498A
Authority
FR
France
Prior art keywords
melting furnace
glass melting
electric glass
electric
furnace
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
Other languages
English (en)
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Application granted granted Critical
Publication of FR756498A publication Critical patent/FR756498A/fr
Expired 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
    • C03B5/02—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
    • C03B5/0275—Shaft 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)
FR756498D 1932-06-12 1933-06-06 Four électrique à fondre le verre Expired FR756498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP65492D DE613050C (de) 1932-06-12 1932-06-12 Elektrischer Glasschmelzofen

Publications (1)

Publication Number Publication Date
FR756498A true FR756498A (fr) 1933-12-11

Family

ID=7390603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR756498D Expired FR756498A (fr) 1932-06-12 1933-06-06 Four électrique à fondre le verre

Country Status (2)

Country Link
DE (1) DE613050C (fr)
FR (1) FR756498A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621155A (en) * 1949-10-08 1952-12-09 Du Pont Cathode structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621155A (en) * 1949-10-08 1952-12-09 Du Pont Cathode structure

Also Published As

Publication number Publication date
DE613050C (de) 1935-05-10

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