FR403501A - Four électrique de fusion - Google Patents

Four électrique de fusion

Info

Publication number
FR403501A
FR403501A FR403501DA FR403501A FR 403501 A FR403501 A FR 403501A FR 403501D A FR403501D A FR 403501DA FR 403501 A FR403501 A FR 403501A
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
Paul Girod
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR403501A publication Critical patent/FR403501A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR403501D 1908-09-24 1908-09-24 Four électrique de fusion Expired FR403501A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR403501T 1908-09-24

Publications (1)

Publication Number Publication Date
FR403501A true FR403501A (fr) 1909-11-06

Family

ID=1448143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR403501D Expired FR403501A (fr) 1908-09-24 1908-09-24 Four électrique de fusion

Country Status (1)

Country Link
FR (1) FR403501A (fr)

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