DE502004011915D1 - Method and device for regulating the power of induction cookers - Google Patents

Method and device for regulating the power of induction cookers

Info

Publication number
DE502004011915D1
DE502004011915D1 DE502004011915T DE502004011915T DE502004011915D1 DE 502004011915 D1 DE502004011915 D1 DE 502004011915D1 DE 502004011915 T DE502004011915 T DE 502004011915T DE 502004011915 T DE502004011915 T DE 502004011915T DE 502004011915 D1 DE502004011915 D1 DE 502004011915D1
Authority
DE
Germany
Prior art keywords
regulating
power
induction cookers
energy
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 - Lifetime
Application number
DE502004011915T
Other languages
German (de)
Inventor
Heinrich Weder
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.)
Elatronic AG
Original Assignee
Elatronic AG
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 Elatronic AG filed Critical Elatronic AG
Publication of DE502004011915D1 publication Critical patent/DE502004011915D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • H05B6/065—Control, e.g. of temperature, of power for cooking plates or the like using coordinated control of multiple induction coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Cookers (AREA)
  • Inverter Devices (AREA)
  • Electric Stoves And Ranges (AREA)
  • Induction Heating Cooking Devices (AREA)

Abstract

The hob unit (2) has cooking rings (3) comprising an induction heating zone (5) in a frame (1). Each inductor is separately supplied with energy from an energy source in fixed periods which are controlled by a microprocessor to give different levels of heating.
DE502004011915T 2003-06-30 2004-04-29 Method and device for regulating the power of induction cookers Expired - Lifetime DE502004011915D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01151/03A CH696649A5 (en) 2003-06-30 2003-06-30 Method and apparatus for power control of induction cookers.

Publications (1)

Publication Number Publication Date
DE502004011915D1 true DE502004011915D1 (en) 2011-01-05

Family

ID=33426275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502004011915T Expired - Lifetime DE502004011915D1 (en) 2003-06-30 2004-04-29 Method and device for regulating the power of induction cookers

Country Status (5)

Country Link
EP (1) EP1494505B1 (en)
AT (1) ATE489830T1 (en)
CH (1) CH696649A5 (en)
DE (1) DE502004011915D1 (en)
ES (1) ES2356737T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006058874A1 (en) * 2006-12-06 2008-06-19 E.G.O. Elektro-Gerätebau GmbH Method for controlling induction heating devices in an electric cooking appliance
DE102007050341A1 (en) * 2007-10-12 2009-04-23 E.G.O. Commercial Electronics Ag Induction module, arrangement of several induction modules and method for setting up such an induction module
EP2175690B1 (en) * 2008-10-08 2017-03-08 Whirlpool Corporation A method for controlling a static power conversion unit and induction heating system for cooking appliances using such method
ES2529438T3 (en) 2011-01-11 2015-02-20 Elatronic Ag Induction heating system with self-regulated power control
EP2911472B2 (en) 2013-12-20 2022-11-09 BSH Hausgeräte GmbH Cooking appliance, in particular cooking hob device, with a plurality of inverters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH664660A5 (en) * 1983-05-07 1988-03-15 Barmag Barmer Maschf Inductive heater for ferromagnetic material
JP2530812B2 (en) * 1985-12-12 1996-09-04 富士電機株式会社 High frequency induction heating device
US5004881A (en) * 1989-11-22 1991-04-02 Goldstar Co., Ltd. Method and circuit for controlling power level in the electromagnetic induction cooker

Also Published As

Publication number Publication date
EP1494505A3 (en) 2006-05-03
EP1494505B1 (en) 2010-11-24
ATE489830T1 (en) 2010-12-15
EP1494505A2 (en) 2005-01-05
ES2356737T3 (en) 2011-04-12
CH696649A5 (en) 2007-08-31

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