FR894271A - Electric induction furnace operating with three-phase current at industrial frequency for melting metals and light alloys - Google Patents

Electric induction furnace operating with three-phase current at industrial frequency for melting metals and light alloys

Info

Publication number
FR894271A
FR894271A FR894271DA FR894271A FR 894271 A FR894271 A FR 894271A FR 894271D A FR894271D A FR 894271DA FR 894271 A FR894271 A FR 894271A
Authority
FR
France
Prior art keywords
phase current
induction furnace
electric induction
industrial frequency
furnace operating
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.)
IND TERMO ELETTRO MECCANICA G
Original Assignee
IND TERMO ELETTRO MECCANICA G
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 IND TERMO ELETTRO MECCANICA G filed Critical IND TERMO ELETTRO MECCANICA G
Application granted granted Critical
Publication of FR894271A publication Critical patent/FR894271A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR894271D 1942-05-02 1943-05-03 Electric induction furnace operating with three-phase current at industrial frequency for melting metals and light alloys Expired FR894271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT894271X 1942-05-02

Publications (1)

Publication Number Publication Date
FR894271A true FR894271A (en) 1944-12-19

Family

ID=11331515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894271D Expired FR894271A (en) 1942-05-02 1943-05-03 Electric induction furnace operating with three-phase current at industrial frequency for melting metals and light alloys

Country Status (1)

Country Link
FR (1) FR894271A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230255A2 (en) * 1986-01-16 1987-07-29 Otto Junker GmbH Induction coil for crucible induction furnaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230255A2 (en) * 1986-01-16 1987-07-29 Otto Junker GmbH Induction coil for crucible induction furnaces
EP0230255A3 (en) * 1986-01-16 1988-03-09 Otto Junker GmbH Induction coil for crucible induction furnaces

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