IT1224883B - Convertitore di frequenza a circuito oscillante parallelo per il riscaldamento induttivo di pezzi in lavorazione - Google Patents

Convertitore di frequenza a circuito oscillante parallelo per il riscaldamento induttivo di pezzi in lavorazione

Info

Publication number
IT1224883B
IT1224883B IT8848339A IT4833988A IT1224883B IT 1224883 B IT1224883 B IT 1224883B IT 8848339 A IT8848339 A IT 8848339A IT 4833988 A IT4833988 A IT 4833988A IT 1224883 B IT1224883 B IT 1224883B
Authority
IT
Italy
Prior art keywords
workpieces
frequency converter
oscillating circuit
inductive heating
circuit frequency
Prior art date
Application number
IT8848339A
Other languages
English (en)
Italian (it)
Other versions
IT8848339A0 (it
Inventor
Hans G Matthes
Original Assignee
Aeg Elotherm Gmbh
Tedesca
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 Aeg Elotherm Gmbh, Tedesca filed Critical Aeg Elotherm Gmbh
Publication of IT8848339A0 publication Critical patent/IT8848339A0/it
Application granted granted Critical
Publication of IT1224883B publication Critical patent/IT1224883B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inverter Devices (AREA)
  • General Induction Heating (AREA)
IT8848339A 1987-09-19 1988-09-09 Convertitore di frequenza a circuito oscillante parallelo per il riscaldamento induttivo di pezzi in lavorazione IT1224883B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3731555A DE3731555C1 (en) 1987-09-19 1987-09-19 Induction heating device with a setting preset controlled by the actual value

Publications (2)

Publication Number Publication Date
IT8848339A0 IT8848339A0 (it) 1988-09-09
IT1224883B true IT1224883B (it) 1990-10-24

Family

ID=6336395

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848339A IT1224883B (it) 1987-09-19 1988-09-09 Convertitore di frequenza a circuito oscillante parallelo per il riscaldamento induttivo di pezzi in lavorazione

Country Status (4)

Country Link
BR (1) BR8802958A (enrdf_load_stackoverflow)
CH (1) CH676180A5 (enrdf_load_stackoverflow)
DE (1) DE3731555C1 (enrdf_load_stackoverflow)
IT (1) IT1224883B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680297B1 (fr) * 1991-08-09 1996-10-25 Moulinex Sa Dispositif d'alimentation d'une charge non lineaire.
EP0749671A1 (en) * 1994-03-09 1996-12-27 Aktiebolaget Electrolux A circuit for the control of energy supply in a resonance converter
DE10304505A1 (de) * 2003-02-05 2004-08-26 Abb Patent Gmbh Verfahren zur Speisung eines Induktionsofens oder Induktors
ES2246640B1 (es) 2003-05-15 2006-11-01 Bsh Electrodomesticos España, S.A. Regulacion de la temperatura para un elemento calentador de calentamiento inducido.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942090A (en) * 1973-10-10 1976-03-02 Aeg-Elotherm G.M.B.H. Control process for operating a parallel-resonant circuit inverter that supplies an inductive charge, as well as the parallel-resonant circuit inverter operated by this method

Also Published As

Publication number Publication date
IT8848339A0 (it) 1988-09-09
CH676180A5 (enrdf_load_stackoverflow) 1990-12-14
DE3731555C1 (en) 1988-12-15
BR8802958A (pt) 1989-03-21

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