FR721425A - Improvements to induction furnaces - Google Patents

Improvements to induction furnaces

Info

Publication number
FR721425A
FR721425A FR721425DA FR721425A FR 721425 A FR721425 A FR 721425A FR 721425D A FR721425D A FR 721425DA FR 721425 A FR721425 A FR 721425A
Authority
FR
France
Prior art keywords
induction furnaces
furnaces
induction
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)
Inventor
Paul-Emmanuel Bunet
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.)
Acieries de Gennevilliers SA
Original Assignee
Acieries de Gennevilliers 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 Acieries de Gennevilliers SA filed Critical Acieries de Gennevilliers SA
Application granted granted Critical
Publication of FR721425A publication Critical patent/FR721425A/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
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible 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
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/067—Control, e.g. of temperature, of power for melting furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR721425D 1930-11-12 1930-11-12 Improvements to induction furnaces Expired FR721425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721425T 1930-11-12

Publications (1)

Publication Number Publication Date
FR721425A true FR721425A (en) 1932-03-03

Family

ID=9097328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721425D Expired FR721425A (en) 1930-11-12 1930-11-12 Improvements to induction furnaces

Country Status (1)

Country Link
FR (1) FR721425A (en)

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