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PL2200399T3 - Method for supplying power to at least one induction unit and cooking device implementing said method - Google Patents

Method for supplying power to at least one induction unit and cooking device implementing said method

Info

Publication number
PL2200399T3
PL2200399T3 PL09290982T PL09290982T PL2200399T3 PL 2200399 T3 PL2200399 T3 PL 2200399T3 PL 09290982 T PL09290982 T PL 09290982T PL 09290982 T PL09290982 T PL 09290982T PL 2200399 T3 PL2200399 T3 PL 2200399T3
Authority
PL
Poland
Prior art keywords
inductor
setpoint power
supplying power
cooking device
sample
Prior art date
Application number
PL09290982T
Other languages
Polish (pl)
Inventor
Etienne Alirol
Original Assignee
Fagorbrandt Sas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40845893&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2200399(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fagorbrandt Sas filed Critical Fagorbrandt Sas
Publication of PL2200399T3 publication Critical patent/PL2200399T3/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inverter Devices (AREA)
  • General Induction Heating (AREA)
  • Electric Stoves And Ranges (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

The method involves analyzing an inductor associated with a container to be heated to determine a function between the instantaneous power supplied to the inductor and a cutting period of a signal generated by a frequency generator controlling an inverter. The inductor analysis is carried out by measurements implemented for a sample of setpoint power values assigned to the inductor, where the sample of setpoint power values includes minimum setpoint power value and a maximum setpoint power value. An independent claim is also included for an electric cooking appliance comprising two boiling plates respectively comprising two inductors mounted in parallel in a single phase of an electrical power supply.
PL09290982T 2008-12-22 2009-12-21 Method for supplying power to at least one induction unit and cooking device implementing said method PL2200399T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0858976 2008-12-22
EP09290982A EP2200399B1 (en) 2008-12-22 2009-12-21 Method for supplying power to at least one induction unit and cooking device implementing said method

Publications (1)

Publication Number Publication Date
PL2200399T3 true PL2200399T3 (en) 2012-01-31

Family

ID=40845893

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09290982T PL2200399T3 (en) 2008-12-22 2009-12-21 Method for supplying power to at least one induction unit and cooking device implementing said method

Country Status (4)

Country Link
EP (1) EP2200399B1 (en)
AT (1) ATE520280T1 (en)
ES (1) ES2370297T3 (en)
PL (1) PL2200399T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2400528B1 (en) 2011-03-10 2014-03-26 BSH Electrodomésticos España S.A. Circuit support for an induction hob apparatus and said apparatus.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712242A1 (en) * 1987-04-10 1988-10-27 Thomson Brandt Gmbh CIRCUIT FOR POWERING AN INDUCTIVE COOKING POINT
DE102005021888A1 (en) * 2005-05-04 2007-02-15 E.G.O. Elektro-Gerätebau GmbH Method and arrangement for power supply of a plurality of induction coils in an induction device
EP1951003B2 (en) * 2007-01-23 2022-11-16 Whirlpool Corporation Control method for induction cooking hob and induction cooking hob adapted to carry out such method

Also Published As

Publication number Publication date
EP2200399A1 (en) 2010-06-23
ATE520280T1 (en) 2011-08-15
ES2370297T3 (en) 2011-12-14
EP2200399B1 (en) 2011-08-10

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