FR477175A - Electric furnace device for the concretion of hard-to-melt metals - Google Patents

Electric furnace device for the concretion of hard-to-melt metals

Info

Publication number
FR477175A
FR477175A FR477175DA FR477175A FR 477175 A FR477175 A FR 477175A FR 477175D A FR477175D A FR 477175DA FR 477175 A FR477175 A FR 477175A
Authority
FR
France
Prior art keywords
concretion
hard
electric furnace
furnace device
melt metals
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
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR477175A publication Critical patent/FR477175A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic 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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR477175D 1914-05-29 1914-05-29 Electric furnace device for the concretion of hard-to-melt metals Expired FR477175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR477175T 1914-05-29

Publications (1)

Publication Number Publication Date
FR477175A true FR477175A (en) 1915-09-29

Family

ID=1514863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR477175D Expired FR477175A (en) 1914-05-29 1914-05-29 Electric furnace device for the concretion of hard-to-melt metals

Country Status (1)

Country Link
FR (1) FR477175A (en)

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