EP2112866A3 - Method for heating a container placed on a hob with heating means connected to induction units - Google Patents

Method for heating a container placed on a hob with heating means connected to induction units Download PDF

Info

Publication number
EP2112866A3
EP2112866A3 EP09075343.5A EP09075343A EP2112866A3 EP 2112866 A3 EP2112866 A3 EP 2112866A3 EP 09075343 A EP09075343 A EP 09075343A EP 2112866 A3 EP2112866 A3 EP 2112866A3
Authority
EP
European Patent Office
Prior art keywords
hob
heating
vessel
means connected
container placed
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
EP09075343.5A
Other languages
German (de)
French (fr)
Other versions
EP2112866B1 (en
EP2112866A2 (en
Inventor
Didier Gouardo
Cédric GOUMY
Alain Roux
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.)
Groupe Brandt SAS
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
Application filed by FagorBrandt SAS filed Critical FagorBrandt SAS
Publication of EP2112866A2 publication Critical patent/EP2112866A2/en
Publication of EP2112866A3 publication Critical patent/EP2112866A3/en
Application granted granted Critical
Publication of EP2112866B1 publication Critical patent/EP2112866B1/en
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
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/03—Heating plates made out of a matrix of heating elements that can define heating areas adapted to cookware randomly placed on the heating plate
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/05—Heating plates with pan detection means

Landscapes

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

Abstract

The procedure, especially for use with a cooker hob having a number of separate heaters beneath its surface actuated by detectors when a vessel is placed on the hob, consists of a series of stages, including detection of the vessel, seeking a new heating zone that covers the base of the vessel and calculating the power requirement for heating the vessel. A movement of the vessel from one part of the hob to another is also detected and a recalculation of the power requirement is made.
EP09075343.5A 2003-11-27 2004-11-12 Method for heating a container placed on a hob with heating means connected to induction units Active EP2112866B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0313925A FR2863039B1 (en) 2003-11-27 2003-11-27 METHOD FOR HEATING A CONTAINER POSITIONED ON A COOKTOP HAVING HEATING MEANS ASSOCIATED WITH INDUCERS
EP04805445A EP1688018B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a cooktop by heating means associated to inductors

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP04805445A Division EP1688018B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a cooktop by heating means associated to inductors
EP04805445.6 Division 2004-11-12

Publications (3)

Publication Number Publication Date
EP2112866A2 EP2112866A2 (en) 2009-10-28
EP2112866A3 true EP2112866A3 (en) 2013-12-18
EP2112866B1 EP2112866B1 (en) 2015-01-14

Family

ID=34566183

Family Applications (5)

Application Number Title Priority Date Filing Date
EP09075340.1A Withdrawn EP2112864A3 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a hob with heating means connected to induction units
EP04805445A Active EP1688018B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a cooktop by heating means associated to inductors
EP09075344.3A Active EP2112867B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a hob with heating means connected to induction units
EP09075343.5A Active EP2112866B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a hob with heating means connected to induction units
EP09075341.9A Active EP2112865B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a hob with heating means connected to induction units

Family Applications Before (3)

Application Number Title Priority Date Filing Date
EP09075340.1A Withdrawn EP2112864A3 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a hob with heating means connected to induction units
EP04805445A Active EP1688018B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a cooktop by heating means associated to inductors
EP09075344.3A Active EP2112867B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a hob with heating means connected to induction units

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09075341.9A Active EP2112865B1 (en) 2003-11-27 2004-11-12 Method for heating a container placed on a hob with heating means connected to induction units

Country Status (8)

Country Link
US (2) US7759616B2 (en)
EP (5) EP2112864A3 (en)
AT (1) ATE440478T1 (en)
DE (1) DE602004022701D1 (en)
ES (4) ES2331887T3 (en)
FR (1) FR2863039B1 (en)
PL (1) PL1688018T3 (en)
WO (1) WO2005064992A1 (en)

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Also Published As

Publication number Publication date
EP1688018B1 (en) 2009-08-19
ATE440478T1 (en) 2009-09-15
WO2005064992A1 (en) 2005-07-14
DE602004022701D1 (en) 2009-10-01
EP2112864A3 (en) 2014-09-24
EP1688018A1 (en) 2006-08-09
PL1688018T3 (en) 2010-01-29
FR2863039A1 (en) 2005-06-03
FR2863039B1 (en) 2006-02-17
EP2112865A3 (en) 2013-12-18
EP2112866B1 (en) 2015-01-14
EP2112864A2 (en) 2009-10-28
EP2112865A2 (en) 2009-10-28
ES2538183T3 (en) 2015-06-17
EP2112867A2 (en) 2009-10-28
ES2538156T3 (en) 2015-06-17
US20100243642A1 (en) 2010-09-30
US7759616B2 (en) 2010-07-20
EP2112867B1 (en) 2015-01-14
EP2112866A2 (en) 2009-10-28
ES2538181T3 (en) 2015-06-17
US8742299B2 (en) 2014-06-03
US20070164017A1 (en) 2007-07-19
EP2112865B1 (en) 2015-02-18
EP2112867A3 (en) 2013-12-18
ES2331887T3 (en) 2010-01-19

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