EP2506665A3 - Gargerätevorrichtung - Google Patents

Gargerätevorrichtung Download PDF

Info

Publication number
EP2506665A3
EP2506665A3 EP12158100.3A EP12158100A EP2506665A3 EP 2506665 A3 EP2506665 A3 EP 2506665A3 EP 12158100 A EP12158100 A EP 12158100A EP 2506665 A3 EP2506665 A3 EP 2506665A3
Authority
EP
European Patent Office
Prior art keywords
frequencies
cooking device
heating frequency
khz
differ
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.)
Granted
Application number
EP12158100.3A
Other languages
English (en)
French (fr)
Other versions
EP2506665B1 (de
EP2506665A2 (de
Inventor
Daniel Anton Falcon
Ignacio Garde Aranda
Oscar Lucia Gil
Daniel Palacios Tomas
Ramon Peinado Adiego
David Valeau Martin
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2506665A2 publication Critical patent/EP2506665A2/de
Publication of EP2506665A3 publication Critical patent/EP2506665A3/de
Application granted granted Critical
Publication of EP2506665B1 publication Critical patent/EP2506665B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Control Of Resistance Heating (AREA)
  • Electric Ovens (AREA)
  • Induction Heating Cooking Devices (AREA)

Abstract

Die Erfindung geht aus von einer Gargerätevorrichtung mit zumindest einer ersten und zumindest einer zweiten Heizfrequenzeinheit (10, 12) und mit wenigstens einer Steuereinheit (14), die dazu vorgesehen ist, eine jeweilige mittlere Ausgangsleistung (Pave1, Pave2) der zumindest zwei Heizfrequenzeinheiten (10, 12) unter Minimierung einer Flickerkenngröße (F) einzustellen und die zumindest zwei Heizfrequenzeinheiten (10, 12) in wenigstens einem ersten Zeitintervall (TA) mit einem ersten Satz von Frequenzen (f1A, f2A) und in wenigstens einem zweiten Zeitintervall (TB) mit einem zweiten, vom ersten Satz unterschiedlich ausgebildeten Satz von Frequenzen (f1B, f2B) zu betreiben.
Um eine gattungsgemäße Gargerätevorrichtung bereitzustellen, die eine vorteilhaft flexible Einstellung einer mittleren Ausgangsleistung ermöglicht, wird vorgeschlagen, dass sich die Frequenzen (f1A, f2A) des ersten Satzes von Frequenzen (f1A, f2A) untereinander um mindestens 14 kHz unterscheiden und sich die Frequenzen (f1B, f2B) des zweiten Satzes von Frequenzen (f1B, f2B) untereinander um mindestens 14 kHz unterscheiden.
EP12158100.3A 2011-03-28 2012-03-05 Gargerätevorrichtung Active EP2506665B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201130458 2011-03-28

Publications (3)

Publication Number Publication Date
EP2506665A2 EP2506665A2 (de) 2012-10-03
EP2506665A3 true EP2506665A3 (de) 2013-05-08
EP2506665B1 EP2506665B1 (de) 2017-05-24

Family

ID=45976069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12158100.3A Active EP2506665B1 (de) 2011-03-28 2012-03-05 Gargerätevorrichtung

Country Status (1)

Country Link
EP (1) EP2506665B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2911472B2 (de) * 2013-12-20 2022-11-09 BSH Hausgeräte GmbH Gargerätevorrichtung, insbesondere Kochfeldvorrichtung, mit einer Mehrzahl von Wechselrichtern
US12144086B2 (en) 2018-08-30 2024-11-12 Lg Electronics Inc. Induction heating device and method of controlling the same
KR102888179B1 (ko) * 2020-03-27 2025-11-18 엘지전자 주식회사 유도 가열 장치 및 유도 가열 장치의 제어 방법
DE102021208013A1 (de) * 2021-07-26 2023-01-26 E.G.O. Elektro-Gerätebau GmbH Verfahren zum Betreiben eines Küchengeräts und Küchengerät
PL4195875T3 (pl) * 2021-12-10 2025-01-07 Sabaf S.P.A. Indukcyjna płyta grzewcza i sposób sterowania indukcyjną płytą grzewczą
DE102022200166A1 (de) * 2022-01-10 2023-07-13 E.G.O. Elektro-Gerätebau GmbH Verfahren und Vorrichtung zum Messen einer Leistung an einer Induktionsheizspule

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005043737A2 (de) * 2003-11-03 2005-05-12 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur vermeidung bzw. reduktion von störschall in einer umrichterschaltung bei gleichzeitigem betrieb mehrerer ausgänge
US20060289489A1 (en) * 2005-05-09 2006-12-28 Dongyu Wang Induction cooktop with remote power electronics
DE102005021888A1 (de) * 2005-05-04 2007-02-15 E.G.O. Elektro-Gerätebau GmbH Verfahren und Anordnung zur Leistungsversorgung mehrerer Induktionsspulen bei einem Induktionsgerät
EP1951003A1 (de) * 2007-01-23 2008-07-30 Whirlpool Corporation Verfahren zur Regelung eines Induktionskochfeldes und zur Ausführung dieses Verfahrens adaptiertes Induktionskochfeld
US20100237065A1 (en) * 2009-03-18 2010-09-23 Delta Electronics, Inc. Heating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005043737A2 (de) * 2003-11-03 2005-05-12 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur vermeidung bzw. reduktion von störschall in einer umrichterschaltung bei gleichzeitigem betrieb mehrerer ausgänge
DE102005021888A1 (de) * 2005-05-04 2007-02-15 E.G.O. Elektro-Gerätebau GmbH Verfahren und Anordnung zur Leistungsversorgung mehrerer Induktionsspulen bei einem Induktionsgerät
US20060289489A1 (en) * 2005-05-09 2006-12-28 Dongyu Wang Induction cooktop with remote power electronics
EP1951003A1 (de) * 2007-01-23 2008-07-30 Whirlpool Corporation Verfahren zur Regelung eines Induktionskochfeldes und zur Ausführung dieses Verfahrens adaptiertes Induktionskochfeld
US20100237065A1 (en) * 2009-03-18 2010-09-23 Delta Electronics, Inc. Heating device

Also Published As

Publication number Publication date
EP2506665B1 (de) 2017-05-24
EP2506665A2 (de) 2012-10-03

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