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FR532789A - Four de fusion électrique - Google Patents

Four de fusion électrique

Info

Publication number
FR532789A
FR532789A FR532789DA FR532789A FR 532789 A FR532789 A FR 532789A FR 532789D A FR532789D A FR 532789DA FR 532789 A FR532789 A FR 532789A
Authority
FR
France
Prior art keywords
melting furnace
electric melting
electric
furnace
melting
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)
Inventor
Ivar Rennerfelt
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 filed Critical
Application granted granted Critical
Publication of FR532789A publication Critical patent/FR532789A/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
    • C03B5/0272—Pot furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR532789D 1917-09-11 1921-03-25 Four de fusion électrique Expired FR532789A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE532789X 1917-09-11

Publications (1)

Publication Number Publication Date
FR532789A true FR532789A (fr) 1922-02-11

Family

ID=20311416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532789D Expired FR532789A (fr) 1917-09-11 1921-03-25 Four de fusion électrique

Country Status (1)

Country Link
FR (1) FR532789A (fr)

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