FR767249A - Electric eddy current furnace - Google Patents

Electric eddy current furnace

Info

Publication number
FR767249A
FR767249A FR767249DA FR767249A FR 767249 A FR767249 A FR 767249A FR 767249D A FR767249D A FR 767249DA FR 767249 A FR767249 A FR 767249A
Authority
FR
France
Prior art keywords
eddy current
electric eddy
current furnace
furnace
electric
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.)
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 FR767249A publication Critical patent/FR767249A/en
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
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/067—Control, e.g. of temperature, of power for melting furnaces
    • 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)
FR767249D 1933-12-04 1934-01-18 Electric eddy current furnace Expired FR767249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE767249X 1933-12-04

Publications (1)

Publication Number Publication Date
FR767249A true FR767249A (en) 1934-07-12

Family

ID=20330024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767249D Expired FR767249A (en) 1933-12-04 1934-01-18 Electric eddy current furnace

Country Status (1)

Country Link
FR (1) FR767249A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945780C (en) * 1941-04-29 1956-07-19 Aeg Induction furnace for melting magnesium and its alloys
DE1533081B1 (en) * 1966-02-15 1971-01-21 Leybold Heraeus Gmbh & Co Kg Coreless induction furnace for melting and stirring metals and procedures for operating this furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945780C (en) * 1941-04-29 1956-07-19 Aeg Induction furnace for melting magnesium and its alloys
DE1533081B1 (en) * 1966-02-15 1971-01-21 Leybold Heraeus Gmbh & Co Kg Coreless induction furnace for melting and stirring metals and procedures for operating this furnace

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