FR1022140A - Four électrique de fusion - Google Patents

Four électrique de fusion

Info

Publication number
FR1022140A
FR1022140A FR1022140DA FR1022140A FR 1022140 A FR1022140 A FR 1022140A FR 1022140D A FR1022140D A FR 1022140DA FR 1022140 A FR1022140 A FR 1022140A
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)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1022140A publication Critical patent/FR1022140A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/34—Arrangements for circulation of melts
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1022140D 1949-07-22 1950-07-18 Four électrique de fusion Expired FR1022140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1022140X 1949-07-22

Publications (1)

Publication Number Publication Date
FR1022140A true FR1022140A (fr) 1953-02-27

Family

ID=20418757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022140D Expired FR1022140A (fr) 1949-07-22 1950-07-18 Four électrique de fusion

Country Status (1)

Country Link
FR (1) FR1022140A (fr)

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