WO2012089707A3 - An induction heating cooker - Google Patents

An induction heating cooker Download PDF

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Publication number
WO2012089707A3
WO2012089707A3 PCT/EP2011/074049 EP2011074049W WO2012089707A3 WO 2012089707 A3 WO2012089707 A3 WO 2012089707A3 EP 2011074049 W EP2011074049 W EP 2011074049W WO 2012089707 A3 WO2012089707 A3 WO 2012089707A3
Authority
WO
WIPO (PCT)
Prior art keywords
filtering circuit
heating cooker
induction heating
mains
high frequency
Prior art date
Application number
PCT/EP2011/074049
Other languages
French (fr)
Other versions
WO2012089707A2 (en
Inventor
Metin OZTURK
Namik Yilmaz
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Priority to EP11802755.6A priority Critical patent/EP2659733B1/en
Publication of WO2012089707A2 publication Critical patent/WO2012089707A2/en
Publication of WO2012089707A3 publication Critical patent/WO2012089707A3/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)
  • Induction Heating Cooking Devices (AREA)

Abstract

The present invention relates to an induction heating cooker (1) that comprises a mains filtering circuit (2), a diode bridge rectifier (3) providing the alternative current received from the mains to be converted to direct current, a filtering circuit (4) that cleans the voltage signal delivered by the diode bridge rectifier (3) from high frequency noises, a power switch (5) that drives the voltage received from the filtering circuit (4) to high frequency voltage, an induction coil (7) connected in series to the end of the power switch (5), providing the ferromagnetic cooking container placed thereon to be heated with the magnetic field generated and a resonant capacitor (6) connected parallel to the induction coil (7).
PCT/EP2011/074049 2010-12-31 2011-12-26 An induction heating cooker WO2012089707A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11802755.6A EP2659733B1 (en) 2010-12-31 2011-12-26 An induction heating cooker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201011265 2010-12-31
TRA2010/11265 2010-12-31

Publications (2)

Publication Number Publication Date
WO2012089707A2 WO2012089707A2 (en) 2012-07-05
WO2012089707A3 true WO2012089707A3 (en) 2013-02-07

Family

ID=45422157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/074049 WO2012089707A2 (en) 2010-12-31 2011-12-26 An induction heating cooker

Country Status (2)

Country Link
EP (1) EP2659733B1 (en)
WO (1) WO2012089707A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105451384A (en) * 2014-07-31 2016-03-30 E.G.O.电气设备制造股份有限公司 Induction heating system
CN106136933A (en) * 2015-04-07 2016-11-23 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus and the electric heater unit for cooking apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2744299A1 (en) * 2012-12-11 2014-06-18 BSH Bosch und Siemens Hausgeräte GmbH Induction heating device for household appliances
GB2512039A (en) 2012-12-31 2014-09-24 Continental Automotive Systems Using resistance equivalent to estimate temperature of a fuel-njector heater
GB2512042A (en) 2012-12-31 2014-09-24 Continental Automotive Systems Resistance determination with increased sensitivity for temperature control of heated automotive component
GB2512040A (en) 2012-12-31 2014-09-24 Continental Automotive Systems Using resistance equivalent to estimate heater temperature of an exhaust gas after-treatment component
GB2512041A (en) 2012-12-31 2014-09-24 Continental Automotive Systems Resistance determination for temperature control of heated automotive components
EP3836753B1 (en) * 2019-12-13 2023-09-06 Electrolux Appliances Aktiebolag Method and system to control a qr-inverter in a induction cooking appliance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467165A (en) * 1979-09-17 1984-08-21 Matsushita Electric Industrial Co., Ltd. Induction heating apparatus
EP0235578A2 (en) * 1986-03-05 1987-09-09 AEG-Elotherm GmbH Current supply device for a load formed with parallel oscillating circuits mounted individually in parallel on a bus bar
FR2773014A1 (en) * 1997-12-23 1999-06-25 Europ Equip Menager DEVICE FOR SUPPLYING MULTIPLE RESONANT CIRCUITS BY AN INVERTER POWER GENERATOR
US6018154A (en) * 1996-03-13 2000-01-25 Matsushita Electric Industrial Co., Ltd. High-frequency inverter and induction cooking device using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467165A (en) * 1979-09-17 1984-08-21 Matsushita Electric Industrial Co., Ltd. Induction heating apparatus
EP0235578A2 (en) * 1986-03-05 1987-09-09 AEG-Elotherm GmbH Current supply device for a load formed with parallel oscillating circuits mounted individually in parallel on a bus bar
US6018154A (en) * 1996-03-13 2000-01-25 Matsushita Electric Industrial Co., Ltd. High-frequency inverter and induction cooking device using the same
FR2773014A1 (en) * 1997-12-23 1999-06-25 Europ Equip Menager DEVICE FOR SUPPLYING MULTIPLE RESONANT CIRCUITS BY AN INVERTER POWER GENERATOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105451384A (en) * 2014-07-31 2016-03-30 E.G.O.电气设备制造股份有限公司 Induction heating system
CN106136933A (en) * 2015-04-07 2016-11-23 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus and the electric heater unit for cooking apparatus
CN106136933B (en) * 2015-04-07 2018-09-11 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus and electric heater unit for cooking apparatus

Also Published As

Publication number Publication date
EP2659733A2 (en) 2013-11-06
EP2659733B1 (en) 2017-04-05
WO2012089707A2 (en) 2012-07-05

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