DE502005001014D1 - METHOD FOR CONTROLLING A COOKING PROCESS IN A COOKING FIELD AND COOKING FIELD FOR IMPLEMENTING THE PROCESS - Google Patents

METHOD FOR CONTROLLING A COOKING PROCESS IN A COOKING FIELD AND COOKING FIELD FOR IMPLEMENTING THE PROCESS

Info

Publication number
DE502005001014D1
DE502005001014D1 DE502005001014T DE502005001014T DE502005001014D1 DE 502005001014 D1 DE502005001014 D1 DE 502005001014D1 DE 502005001014 T DE502005001014 T DE 502005001014T DE 502005001014 T DE502005001014 T DE 502005001014T DE 502005001014 D1 DE502005001014 D1 DE 502005001014D1
Authority
DE
Germany
Prior art keywords
cooking
plate
controlling
heating device
ceramic hob
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.)
Active
Application number
DE502005001014T
Other languages
German (de)
Inventor
Dominic Beier
Roger Brian Clarke
Hartmut Dittrich
Holger Ernst
Neil Griffin
Michael Holverscheid
Dominic Josef Mikulin
Joerg Vollgraf
Eduard Sailer
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Publication of DE502005001014D1 publication Critical patent/DE502005001014D1/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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator

Abstract

The invention relates to a method for controlling a cooking process on a ceramic hob, and to a ceramic hob comprising a plate, especially consisting of glass ceramics, that has a material strength defined by a flat upper side and a flat lower side, perpendicular to the main expansion directions thereof. Said ceramic hob comprises at least one cooking area that can be heated by means of a heating device arranged beneath the plate in the assembly position thereof. Said heating device comprises an electrical control system for controlling the heating capacity of the heating device, and first and second heat sensor units arranged beneath the plate. The aim of the invention is to provide a method for controlling a cooking process on a ceramic hob, wherein the influence of the cooking pot (14) is taken into account. To this end, according to the inventive method, essentially a heat flow dissipated downwards from the plate (2) only in the cooking area (4) is detected by means of the first heat sensor unit (6.1), and essentially a heat flow dissipated downwards from the plate (2) and a cooking pot placed thereon in the cooking area (4) is detected by means of the second heat sensor unit (6.2). A comparison value is formed in the electrical control system from the output signals of the two heat sensor units (6.1, 6.2), and is compared with previously determined and stored reference values, and the heating capacity of the heating device (16) is controlled according to said comparison.
DE502005001014T 2004-01-15 2005-01-10 METHOD FOR CONTROLLING A COOKING PROCESS IN A COOKING FIELD AND COOKING FIELD FOR IMPLEMENTING THE PROCESS Active DE502005001014D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004002058A DE102004002058B3 (en) 2004-01-15 2004-01-15 Method for controlling a cooking process in a hob and hob for performing the method
PCT/EP2005/000122 WO2005069693A1 (en) 2004-01-15 2005-01-10 Method for controlling a cooking process on a ceramic hob, and ceramic hob for carrying out said method

Publications (1)

Publication Number Publication Date
DE502005001014D1 true DE502005001014D1 (en) 2007-08-23

Family

ID=34778061

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004002058A Expired - Fee Related DE102004002058B3 (en) 2004-01-15 2004-01-15 Method for controlling a cooking process in a hob and hob for performing the method
DE502005001014T Active DE502005001014D1 (en) 2004-01-15 2005-01-10 METHOD FOR CONTROLLING A COOKING PROCESS IN A COOKING FIELD AND COOKING FIELD FOR IMPLEMENTING THE PROCESS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004002058A Expired - Fee Related DE102004002058B3 (en) 2004-01-15 2004-01-15 Method for controlling a cooking process in a hob and hob for performing the method

Country Status (4)

Country Link
EP (1) EP1704754B1 (en)
AT (1) ATE367074T1 (en)
DE (2) DE102004002058B3 (en)
WO (1) WO2005069693A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045872A1 (en) * 2005-09-22 2007-03-29 E.G.O. Elektro-Gerätebau GmbH Temperature signals generating, processing and evaluating method for e.g. electrical cooking device, involves forming difference signal of temperature signals of both sensors, and evaluating difference regarding their process over time
ES2321261B1 (en) * 2007-03-13 2010-03-04 Bsh Electrodosmeticos España S.A. COOKING FIELD WITH A TEMPERATURE SENSOR AREA.
DE102007012379A1 (en) * 2007-03-14 2008-09-18 BSH Bosch und Siemens Hausgeräte GmbH Hob device
US8581159B2 (en) 2007-06-05 2013-11-12 Miele & Cie. Kg Control method for a cooktop and cooktop for carrying out said method
DE102008022387A1 (en) 2008-05-06 2009-11-12 Miele & Cie. Kg Hob with a cooktop panel and process to control a cooking process
DE102011081303A1 (en) * 2011-08-22 2013-02-28 BSH Bosch und Siemens Hausgeräte GmbH Monitoring device for hobs
DE102013102117A1 (en) 2013-03-04 2014-09-18 Miele & Cie. Kg cooking facility
DE102013102116A1 (en) 2013-03-04 2014-09-18 Miele & Cie. Kg cooking facility
DE102013102112A1 (en) 2013-03-04 2014-09-18 Miele & Cie. Kg cooking facility
DE102013102109A1 (en) 2013-03-04 2014-09-18 Miele & Cie. Kg cooking facility
DE102013102115A1 (en) 2013-03-04 2014-09-18 Miele & Cie. Kg Cooking equipment and method of assembly
DE102013102107A1 (en) 2013-03-04 2014-09-18 Miele & Cie. Kg Cooking device and method of operation
DE102013102118A1 (en) * 2013-03-04 2014-09-18 Miele & Cie. Kg Cooking device and method of operation
DE102013102110A1 (en) 2013-03-04 2014-09-18 Miele & Cie. Kg cooking facility
DE202016006242U1 (en) 2016-05-06 2016-12-02 Moser Systeme Gmbh Non-contact temperature measurement on hobs
DE102016114838B4 (en) 2016-08-10 2019-12-05 Miele & Cie. Kg Inductive cooking system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653641A1 (en) * 1996-12-20 1998-06-25 Gaggenau Hausgeraete Gmbh Implementation arrangement for cooking process events
DE19856140A1 (en) * 1998-12-04 2000-06-08 Bsh Bosch Siemens Hausgeraete Sensor-controlled cooktop with a sensor unit located below the cooktop
US6169486B1 (en) * 1999-07-19 2001-01-02 General Electric Company Monitoring and control system for monitoring the temperature of a glass ceramic cooktop
US6140617A (en) * 1999-10-22 2000-10-31 General Electric Company Cooktop control and monitoring system including detecting properties of a utensil through a solid-surface cooktop
US6462316B1 (en) * 2000-10-10 2002-10-08 General Electric Company Cooktop control and monitoring system including detecting properties of a utensil and its contents
US6452136B1 (en) * 2000-12-13 2002-09-17 General Electric Company Monitoring and control system and method for sensing of a vessel and other properties of a cooktop
US6864465B2 (en) * 2002-11-27 2005-03-08 General Electric Company Error correction for optical detector in glass-ceramic cooktop appliances
GB0313831D0 (en) * 2003-06-16 2003-07-23 Ceramaspeed Ltd Apparatus and method for detecting abnormal temperature rise associated with a cooking arrangement

Also Published As

Publication number Publication date
DE102004002058B3 (en) 2005-09-08
EP1704754B1 (en) 2007-07-11
WO2005069693A1 (en) 2005-07-28
EP1704754A1 (en) 2006-09-27
ATE367074T1 (en) 2007-08-15

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)