FR948709A - Low-frequency three-phase induction furnace for metal smelting - Google Patents

Low-frequency three-phase induction furnace for metal smelting

Info

Publication number
FR948709A
FR948709A FR948709DA FR948709A FR 948709 A FR948709 A FR 948709A FR 948709D A FR948709D A FR 948709DA FR 948709 A FR948709 A FR 948709A
Authority
FR
France
Prior art keywords
frequency
low
induction furnace
phase induction
metal smelting
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.)
Lamincao Nac De Metais S A
Original Assignee
Lamincao Nac De Metais S A
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 Lamincao Nac De Metais S A filed Critical Lamincao Nac De Metais S A
Application granted granted Critical
Publication of FR948709A publication Critical patent/FR948709A/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
    • H05B6/16—Furnaces having endless cores
    • H05B6/20—Furnaces having endless cores having melting channel only

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR948709D 1946-07-03 1947-07-02 Low-frequency three-phase induction furnace for metal smelting Expired FR948709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR948709X 1946-07-03

Publications (1)

Publication Number Publication Date
FR948709A true FR948709A (en) 1949-08-09

Family

ID=4060382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948709D Expired FR948709A (en) 1946-07-03 1947-07-02 Low-frequency three-phase induction furnace for metal smelting

Country Status (1)

Country Link
FR (1) FR948709A (en)

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