WO2013064967A3 - Induction heating device - Google Patents

Induction heating device Download PDF

Info

Publication number
WO2013064967A3
WO2013064967A3 PCT/IB2012/055994 IB2012055994W WO2013064967A3 WO 2013064967 A3 WO2013064967 A3 WO 2013064967A3 IB 2012055994 W IB2012055994 W IB 2012055994W WO 2013064967 A3 WO2013064967 A3 WO 2013064967A3
Authority
WO
WIPO (PCT)
Prior art keywords
unit
heating
induction heating
induction
heating device
Prior art date
Application number
PCT/IB2012/055994
Other languages
German (de)
French (fr)
Other versions
WO2013064967A2 (en
Inventor
Sergio Llorente Gil
Daniel Palacios Tomas
Hector Sarnago Andia
Original Assignee
BSH Bosch und Siemens Hausgeräte 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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to CN201280053834.8A priority Critical patent/CN103891401B/en
Priority to EP12806668.5A priority patent/EP2774455A2/en
Publication of WO2013064967A2 publication Critical patent/WO2013064967A2/en
Publication of WO2013064967A3 publication Critical patent/WO2013064967A3/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
    • 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)
  • Induction Heating Cooking Devices (AREA)

Abstract

The invention relates to an induction heating device, in particular an induction hob device, comprising at least one heating frequency unit (20, 22, 24, 26), at least one induction heating unit (30, 32, 34, 36), which is intended to be operated by the heating frequency unit (20, 22, 24, 26), and at least one control unit (14). According to the invention, in order to achieve increased efficiency, the control unit (14) is intended to operate the heating frequency unit (20, 22, 24, 26) in a pulsed manner in at least one operating mode in which a heating power (Pmean) that can be delivered to the induction heating unit (30, 32, 34, 36) by the heating frequency unit (20, 22, 24, 26) in continuous operation is requested for the at least one induction heating unit (30, 32, 34, 36).
PCT/IB2012/055994 2011-11-04 2012-10-30 Induction heating device WO2013064967A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280053834.8A CN103891401B (en) 2011-11-04 2012-10-30 Induction heating equipment
EP12806668.5A EP2774455A2 (en) 2011-11-04 2012-10-30 Induction heating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201131768 2011-11-04
ES201131768 2011-11-04

Publications (2)

Publication Number Publication Date
WO2013064967A2 WO2013064967A2 (en) 2013-05-10
WO2013064967A3 true WO2013064967A3 (en) 2013-08-15

Family

ID=47436123

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/055994 WO2013064967A2 (en) 2011-11-04 2012-10-30 Induction heating device

Country Status (3)

Country Link
EP (1) EP2774455A2 (en)
CN (1) CN103891401B (en)
WO (1) WO2013064967A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105338674B (en) * 2014-07-02 2019-04-30 浙江苏泊尔家电制造有限公司 A kind of electric cooker of electromagnetic heating method and the electromagnetic heating using this method
CN106247416B (en) * 2016-08-10 2018-10-23 深圳拓邦股份有限公司 More kitchen range electromagnetic ovens and its Poewr control method
CN107172732A (en) * 2017-06-06 2017-09-15 浙江绍兴苏泊尔生活电器有限公司 Work control method of induction cooker and induction cooker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1951003A1 (en) * 2007-01-23 2008-07-30 Whirlpool Corporation Control method for induction cooking hob and induction cooking hob adapted to carry out such method
DE102008042512A1 (en) * 2008-09-30 2010-04-01 BSH Bosch und Siemens Hausgeräte GmbH Hob and method for operating a hob
EP2200398A1 (en) * 2008-12-22 2010-06-23 FagorBrandt SAS Method for supplying power to two induction units and cooking device implementing said method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001052602A1 (en) * 2000-01-13 2001-07-19 Electric Power Research Institute, Inc. Apparatus and method for inductive heating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1951003A1 (en) * 2007-01-23 2008-07-30 Whirlpool Corporation Control method for induction cooking hob and induction cooking hob adapted to carry out such method
DE102008042512A1 (en) * 2008-09-30 2010-04-01 BSH Bosch und Siemens Hausgeräte GmbH Hob and method for operating a hob
EP2200398A1 (en) * 2008-12-22 2010-06-23 FagorBrandt SAS Method for supplying power to two induction units and cooking device implementing said method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2774455A2 *

Also Published As

Publication number Publication date
CN103891401A (en) 2014-06-25
CN103891401B (en) 2016-03-09
EP2774455A2 (en) 2014-09-10
WO2013064967A2 (en) 2013-05-10

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