DE3731555C1 - Induction heating device with a setting preset controlled by the actual value - Google Patents

Induction heating device with a setting preset controlled by the actual value

Info

Publication number
DE3731555C1
DE3731555C1 DE3731555A DE3731555A DE3731555C1 DE 3731555 C1 DE3731555 C1 DE 3731555C1 DE 3731555 A DE3731555 A DE 3731555A DE 3731555 A DE3731555 A DE 3731555A DE 3731555 C1 DE3731555 C1 DE 3731555C1
Authority
DE
Germany
Prior art keywords
current
load
voltage
circuit
setpoint
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
DE3731555A
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Matthes Hans G
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.)
SMS Elotherm GmbH
Original Assignee
AEG Elotherm GmbH
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 filed Critical AEG Elotherm GmbH
Priority to DE3731555A priority Critical patent/DE3731555C1/de
Priority to CH1753/88A priority patent/CH676180A5/de
Priority to BR8802958A priority patent/BR8802958A/pt
Priority to IT8848339A priority patent/IT1224883B/it
Application granted granted Critical
Publication of DE3731555C1 publication Critical patent/DE3731555C1/de
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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inverter Devices (AREA)
  • General Induction Heating (AREA)
DE3731555A 1987-09-19 1987-09-19 Induction heating device with a setting preset controlled by the actual value Expired DE3731555C1 (en)

Priority Applications (4)

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
CH1753/88A CH676180A5 (enrdf_load_stackoverflow) 1987-09-19 1988-05-09
BR8802958A BR8802958A (pt) 1987-09-19 1988-06-16 Conversor-circuito de oscilacao em aparelho para o aquecimento de pecas brutas
IT8848339A IT1224883B (it) 1987-09-19 1988-09-09 Convertitore di frequenza a circuito oscillante parallelo per il riscaldamento induttivo di pezzi in lavorazione

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 (1)

Publication Number Publication Date
DE3731555C1 true DE3731555C1 (en) 1988-12-15

Family

ID=6336395

Family Applications (1)

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

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680297A1 (fr) * 1991-08-09 1993-02-12 Moulinex Sa Dispositif d'alimentation d'une charge non lineaire.
WO1995024817A1 (en) * 1994-03-09 1995-09-14 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
WO2004103028A1 (de) * 2003-05-15 2004-11-25 BSH Bosch und Siemens Hausgeräte GmbH Temperaturregelung für ein induktiv erwärmtes heizelement

Citations (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

Patent Citations (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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MATTHES, H.-G.: Der statische Frequenz-Umrichter zum Einsatz in der industriellen Elektrowärme, Elektrowärme international 35, 1977, B 3, S.B159-B166 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680297A1 (fr) * 1991-08-09 1993-02-12 Moulinex Sa Dispositif d'alimentation d'une charge non lineaire.
WO1993003587A1 (fr) * 1991-08-09 1993-02-18 Moulinex S.A. Dispositif d'alimentation d'une charge non lineaire
WO1995024817A1 (en) * 1994-03-09 1995-09-14 Aktiebolaget Electrolux A circuit for the control of energy supply in a resonance converter
US5914066A (en) * 1994-03-09 1999-06-22 Aktiebolaget Electrolux 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
WO2004103028A1 (de) * 2003-05-15 2004-11-25 BSH Bosch und Siemens Hausgeräte GmbH Temperaturregelung für ein induktiv erwärmtes heizelement
US7692121B2 (en) 2003-05-15 2010-04-06 Bsh Bosch Und Siemens Hausgeraete Gmbh Temperature control for an inductively heated heating element

Also Published As

Publication number Publication date
IT8848339A0 (it) 1988-09-09
CH676180A5 (enrdf_load_stackoverflow) 1990-12-14
BR8802958A (pt) 1989-03-21
IT1224883B (it) 1990-10-24

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ELOTHERM GMBH, 42855 REMSCHEID, DE

8327 Change in the person/name/address of the patent owner

Owner name: SMS ELOTHERM GMBH, 42897 REMSCHEID, DE