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WO1999041950A2 - Systeme de commande a utiliser avec des dessus de cuisinieres a chauffage par induction - Google Patents

Systeme de commande a utiliser avec des dessus de cuisinieres a chauffage par induction Download PDF

Info

Publication number
WO1999041950A2
WO1999041950A2 PCT/DK1999/000063 DK9900063W WO9941950A2 WO 1999041950 A2 WO1999041950 A2 WO 1999041950A2 DK 9900063 W DK9900063 W DK 9900063W WO 9941950 A2 WO9941950 A2 WO 9941950A2
Authority
WO
WIPO (PCT)
Prior art keywords
control
cooking vessel
cooktop
induction heating
transmission
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.)
Ceased
Application number
PCT/DK1999/000063
Other languages
English (en)
Other versions
WO1999041950A3 (fr
Inventor
Christian Eskildsen
Thomas Krause
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Priority to AU24115/99A priority Critical patent/AU2411599A/en
Publication of WO1999041950A2 publication Critical patent/WO1999041950A2/fr
Publication of WO1999041950A3 publication Critical patent/WO1999041950A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1236—Cooking devices induction cooking plates or the like and devices to be used in combination with them adapted to induce current in a coil to supply power to a device and electrical heating devices powered in this way
    • 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
    • H05B2213/06—Cook-top or cookware capable of communicating with each other

Definitions

  • a control system for use with induction heating cooktops is provided.
  • the invention relates to controls for use with induction heating cooktops.
  • the surface may be completely flat and hence easy to clean. 2) the surface does not become hot due to the primary transfer of energy, 3) the cooking vessel does not need to have a plane bottom surface.
  • the thermal time constant of heating is basically only dependent on the cooking vessel. In latter years various attempts have been made to integrate the cooktop in a kitchen environment by suitable choice of colours and other styling features. Even natural materials, such as marble or wood have been suggested for cooktops, using the induction principle.
  • induction heating it is only the heat generating part (where the eddy currents are set up) which really gets hot, and it is completly unproblematic to provide the circuit and controls in a part of the cooking vessel, such as in the handle, a space which is not at a temperature much higher than room temperature. This is in opposition to traditional heating methods where the whole cooking vessel (and part of the space above it) is heated.
  • the cooking vessel is further provided with indicator means which indicate that induction power is supplied to the vessel.
  • indicator means which indicate that induction power is supplied to the vessel.
  • control circuit comprises an input from a temperature sensor placed in functional relationship to the food contained in the cooking vessel. In this manner, automatic control of the cooking process may be obtained.
  • a storage of supply voltage is provided in conjunction with the control circuit. This enables the first switching-on of the induction heating cooktop to provide electrical power for the control cirucuit.
  • a short burst of ELF energy from the induction heating coil structures is sufficient to recharge the storage. Such a short burst is completely insufficient to heat anything at all and will not have any adverse effect whatsoever.
  • the storage means may be a supercapacitor.
  • the transmission of control information from the cooking vessel to the cooktop occurs via infrared radiation. This is natural to use in an remote control environment as components and circuits are readily available.
  • the transmission of control information from the cooking vessel to the cooktop occurs via radio frequency radiation.
  • the range will be extremely short, in the order of metres or maximally tens of metres, authorisation to use radio communications will not be difficult to obtain.
  • the transmission of control information from the cooking vessel to the cooktop occurs via ultrasonic radiation.
  • this is a form of energy which is different from the EMC environment that the control circuit will be working in, and circuits and components are readily available.
  • a cooking vessel 1 is provided with a receiving coil 2 which collects part of the electromagnetic field set up by the coil structure 3 of the induction heating cooktop.
  • the ELF signal is converted by means of a power converter 4 comprising a rectifier into a power supply voltage which is buffered by a storage element 5, such as a supercapacitor.
  • a storage element 5 such as a supercapacitor.
  • a circuit 6 containing all input 7 and communications 8 parts of a control is supplied by this voltage.
  • An exemplary push-button 9 is shown as well as a connection 10 to a temperature sensor 11 in close proximity to the food to be cooked.
  • the signal emitted from the circuit's output port 8 is collected by the power controller 12, and the control circuit 6 may form part of feedback cooking.
  • Indicator means 13 may be connected either via the circuit 6 or directly via a diode to the receiving coil 2.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cookers (AREA)
  • Frying-Pans Or Fryers (AREA)
  • Induction Heating Cooking Devices (AREA)

Abstract

Cette invention se rapporte à un ustensile de cuisson, qui est conçu pour être utilisé avec des dessus de cuisinières à chauffage par induction et qui contient par exemple dans son manche tous les éléments à manipuler pour commander le chauffage par induction. On obtient la source d'alimentation en convertissant le rayonnement ELF utilisé pour chauffer l'ustensile de cuisson, et les boutons de commande, les capteurs de température et les moyens de transmission destinés au régulateur de puissance pour les serpentins à induction sont tous adaptés dans le manche. On crée ainsi une fonctionnalité de chauffage par induction encore jamais atteinte.
PCT/DK1999/000063 1998-02-10 1999-02-10 Systeme de commande a utiliser avec des dessus de cuisinieres a chauffage par induction Ceased WO1999041950A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24115/99A AU2411599A (en) 1998-02-10 1999-02-10 A control system for use with induction heating cooktops

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK19298 1998-02-10
DK0192/98 1998-02-10

Publications (2)

Publication Number Publication Date
WO1999041950A2 true WO1999041950A2 (fr) 1999-08-19
WO1999041950A3 WO1999041950A3 (fr) 1999-10-14

Family

ID=8090811

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1999/000063 Ceased WO1999041950A2 (fr) 1998-02-10 1999-02-10 Systeme de commande a utiliser avec des dessus de cuisinieres a chauffage par induction

Country Status (2)

Country Link
AU (1) AU2411599A (fr)
WO (1) WO1999041950A2 (fr)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1212925A4 (fr) * 1999-09-07 2004-05-06 Thermal Solutions Inc Procede et dispositif de chauffage par induction magnetique avec identification de l'objet a chauffer par radiofrequence
US6861628B2 (en) 2000-02-15 2005-03-01 Vesture Corporation Apparatus and method for heated food delivery
EP1701588A1 (fr) * 1999-09-07 2006-09-13 Thermal Solutions, Inc. Procéde et dipositif de chauffage par induction magnétique avec identification de l'objet à chauffer par radiofréquence
WO2007042247A1 (fr) * 2005-10-10 2007-04-19 Eisfink Max Maier Gmbh & Co. Kg Recipient gastronorme
DE102008031244A1 (de) * 2008-07-02 2010-01-07 BSH Bosch und Siemens Hausgeräte GmbH Elektrische Schaltung und Haushaltsgerät
WO2010069720A1 (fr) * 2008-12-18 2010-06-24 BSH Bosch und Siemens Hausgeräte GmbH Appareil intelligent pour l'élaboration d'aliments
WO2010080738A1 (fr) * 2009-01-06 2010-07-15 Access Business Group International Llc Appareil de cuisson intelligent
FR2945608A1 (fr) * 2009-05-15 2010-11-19 Univ Angers Procede et systeme de controle de la temperature d'une cuisson.
CN102209482A (zh) * 2008-11-07 2011-10-05 兰斯·约翰逊 抗氧化食物制备装置
WO2013007953A1 (fr) * 2011-07-13 2013-01-17 Seb Sa Article culinaire alimente par induction et procede pour fabriquer le recipient d'un tel article
WO2013098016A1 (fr) 2011-12-29 2013-07-04 Arcelik Anonim Sirketi Appareil ménager de cuisine sans fil fonctionnant sur une cuisinière à induction
WO2013098227A1 (fr) 2011-12-29 2013-07-04 Arcelik Anonim Sirketi Appareil de cuisine sans fil actionné sur une cuisinière chauffant par induction
WO2013098240A1 (fr) 2011-12-30 2013-07-04 Arcelik Anonim Sirketi Système de communication de table de cuisson chauffant par induction
WO2013098040A1 (fr) 2011-12-29 2013-07-04 Arcelik Anonim Sirketi Appareil de cuisine sans fil actionné sur une cuisinière chauffant par induction
WO2013182406A1 (fr) 2012-06-06 2013-12-12 Arcelik Anonim Sirketi Table de cuisson à chauffage par induction et appareil de cuisine sans fil
WO2014016032A1 (fr) 2012-07-27 2014-01-30 Arcelik Anonim Sirketi Plan de cuisson à chauffage à induction et appareil de cuisine sans fil
WO2014056786A1 (fr) 2012-10-11 2014-04-17 Arcelik Anonim Sirketi Appareil de cuisson sans fil fonctionnant sur une table de cuisson à induction
WO2014056785A1 (fr) 2012-10-11 2014-04-17 Arcelik Anonim Sirketi Appareil de cuisson sans fil fonctionnant sur une table de cuisson à chauffage par induction
WO2014075922A1 (fr) 2012-11-14 2014-05-22 Arcelik Anonim Sirketi Appareil de préparation culinaire fonctionnant avec une plaque de cuisson à chauffage par induction
US8754351B2 (en) 2010-11-30 2014-06-17 Bose Corporation Induction cooking
JP2014520623A (ja) * 2011-07-13 2014-08-25 セブ ソシエテ アノニム 再充電可能取り外し可能取っ手
WO2015092230A1 (fr) * 2013-12-20 2015-06-25 Seb S.A. Article culinaire inductif communicant et procede d' appairage d'un tel article
WO2015154237A1 (fr) * 2014-04-09 2015-10-15 史伯梅 Ensemble de chauffage par induction, cuiseur à induction et ustensile de cuisson
DE102009058271B4 (de) * 2009-12-14 2016-09-01 Ingolf Jasch Temperierungssystem für Materie, insbesondere für ein Temperieren von Nahrung und Genussmitteln
ES2590427A1 (es) * 2015-05-21 2016-11-21 Bsh Electrodomésticos España, S.A. Sistema de cocción
CN107259968A (zh) * 2016-04-08 2017-10-20 佛山市顺德区美的电热电器制造有限公司 电磁烹饪容器和具有它的电磁烹饪设备
US10092129B2 (en) 2014-08-19 2018-10-09 Meyer Intellectual Properties Limited Automated cooking control via enhanced cooking equipment
US10720077B2 (en) 2016-02-18 2020-07-21 Meyer Intellectual Properties Ltd. Auxiliary button for a cooking system
DE102019128297A1 (de) * 2019-10-21 2021-04-22 Miele & Cie. Kg Verfahren zum Betrieb eines Kochsystems sowie Kochfeld und Gargeschirr
EP3893603A1 (fr) * 2020-04-06 2021-10-13 Miele & Cie. KG Système de cuisine à induction
WO2022034268A1 (fr) * 2020-08-11 2022-02-17 Patrick Herbault Ustensile de cuisine alimente par plaque de cuisson a induction
EP3298859B2 (fr) † 2015-05-21 2022-11-09 BSH Hausgeräte GmbH Ustensile de cuisson
US11766151B2 (en) 2016-02-18 2023-09-26 Meyer Intellectual Properties Ltd. Cooking system with error detection

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6953919B2 (en) 2003-01-30 2005-10-11 Thermal Solutions, Inc. RFID-controlled smart range and method of cooking and heating
US7573005B2 (en) 2004-04-22 2009-08-11 Thermal Solutions, Inc. Boil detection method and computer program
US9470423B2 (en) 2013-12-02 2016-10-18 Bose Corporation Cooktop power control system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742174A (en) * 1971-12-29 1973-06-26 Gen Electric Induction cooking appliance including cooking vessel having means for transmission of temperature data by light pulses
DE4439095A1 (de) * 1994-11-02 1996-05-09 Klaus Kozitzki Verfahren und Vorrichtung zum Regeln der Kochstelle eines Kochfeldes
DE19502935A1 (de) * 1995-01-31 1996-08-01 Ego Elektro Blanc & Fischer Verfahren und Einrichtung zur Übermittlung von Daten von einem Kochgefäß zu einer Kocheinrichtung

Cited By (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1212925A4 (fr) * 1999-09-07 2004-05-06 Thermal Solutions Inc Procede et dispositif de chauffage par induction magnetique avec identification de l'objet a chauffer par radiofrequence
EP1701588A1 (fr) * 1999-09-07 2006-09-13 Thermal Solutions, Inc. Procéde et dipositif de chauffage par induction magnétique avec identification de l'objet à chauffer par radiofréquence
US6861628B2 (en) 2000-02-15 2005-03-01 Vesture Corporation Apparatus and method for heated food delivery
US6989517B2 (en) 2000-02-15 2006-01-24 Vesture Corporation Apparatus and method for heated food delivery
WO2007042247A1 (fr) * 2005-10-10 2007-04-19 Eisfink Max Maier Gmbh & Co. Kg Recipient gastronorme
DE102008031244A1 (de) * 2008-07-02 2010-01-07 BSH Bosch und Siemens Hausgeräte GmbH Elektrische Schaltung und Haushaltsgerät
KR101618912B1 (ko) * 2008-11-07 2016-05-09 랜스 존슨 항산화 식품 조리 장치
US9247841B2 (en) 2008-11-07 2016-02-02 Lance P. Johnson Anti-oxidation food preparation device
CN102209482B (zh) * 2008-11-07 2014-10-15 兰斯·约翰逊 抗氧化食物制备装置
AU2009313303B2 (en) * 2008-11-07 2015-11-19 Lance Johnson Anti-oxidation food preparation device
JP2012508072A (ja) * 2008-11-07 2012-04-05 ジョンソン ランス 抗酸化食品調製装置
CN102209482A (zh) * 2008-11-07 2011-10-05 兰斯·约翰逊 抗氧化食物制备装置
US8076620B2 (en) * 2008-11-07 2011-12-13 Lance P. Johnson Anti-oxidation food preparation device
EP2380393B2 (fr) † 2008-12-18 2022-12-07 BSH Hausgeräte GmbH Appareil intelligent pour l'élaboration d'aliments
WO2010069720A1 (fr) * 2008-12-18 2010-06-24 BSH Bosch und Siemens Hausgeräte GmbH Appareil intelligent pour l'élaboration d'aliments
EP2380393B1 (fr) 2008-12-18 2020-03-04 BSH Hausgeräte GmbH Appareil intelligent pour l'élaboration d'aliments
KR101656115B1 (ko) 2009-01-06 2016-09-08 액세스 비지니스 그룹 인터내셔날 엘엘씨 스마트 조리 기구
JP2012514495A (ja) * 2009-01-06 2012-06-28 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー スマート調理器具
US9955529B2 (en) 2009-01-06 2018-04-24 Access Business Group International Llc Smart cookware
CN102342178A (zh) * 2009-01-06 2012-02-01 捷通国际有限公司 智能炊具
WO2010080738A1 (fr) * 2009-01-06 2010-07-15 Access Business Group International Llc Appareil de cuisson intelligent
GB2478674A (en) * 2009-01-06 2011-09-14 Access Business Group Int Llc Smart cookware
KR20110104987A (ko) * 2009-01-06 2011-09-23 액세스 비지니스 그룹 인터내셔날 엘엘씨 스마트 조리 기구
GB2478674B (en) * 2009-01-06 2014-05-07 Access Business Group Int Llc Smart cookware
FR2945608A1 (fr) * 2009-05-15 2010-11-19 Univ Angers Procede et systeme de controle de la temperature d'une cuisson.
DE102009058271B4 (de) * 2009-12-14 2016-09-01 Ingolf Jasch Temperierungssystem für Materie, insbesondere für ein Temperieren von Nahrung und Genussmitteln
US8754351B2 (en) 2010-11-30 2014-06-17 Bose Corporation Induction cooking
US9006622B2 (en) 2010-11-30 2015-04-14 Bose Corporation Induction cooking
JP2014520623A (ja) * 2011-07-13 2014-08-25 セブ ソシエテ アノニム 再充電可能取り外し可能取っ手
CN103648336B (zh) * 2011-07-13 2016-08-17 Seb公司 感应供电的烹饪装置和用于制造该装置的容器的方法
FR2977776A1 (fr) * 2011-07-13 2013-01-18 Seb Sa Article culinaire alimente par induction et procede pour fabriquer le recipient d'un tel article
JP2014520624A (ja) * 2011-07-13 2014-08-25 セブ ソシエテ アノニム 誘導加熱調理器具、および、斯かる器具の容器を作製するための方法
WO2013007953A1 (fr) * 2011-07-13 2013-01-17 Seb Sa Article culinaire alimente par induction et procede pour fabriquer le recipient d'un tel article
CN103648336A (zh) * 2011-07-13 2014-03-19 Seb公司 感应供电的烹饪装置和用于制造该装置的容器的方法
WO2013098040A1 (fr) 2011-12-29 2013-07-04 Arcelik Anonim Sirketi Appareil de cuisine sans fil actionné sur une cuisinière chauffant par induction
WO2013098227A1 (fr) 2011-12-29 2013-07-04 Arcelik Anonim Sirketi Appareil de cuisine sans fil actionné sur une cuisinière chauffant par induction
US10129935B2 (en) 2011-12-29 2018-11-13 Arcelik Anonim Sirketi Wireless kitchen appliance operated on an induction heating cooker
WO2013098016A1 (fr) 2011-12-29 2013-07-04 Arcelik Anonim Sirketi Appareil ménager de cuisine sans fil fonctionnant sur une cuisinière à induction
US10182472B2 (en) 2011-12-29 2019-01-15 Arcelik Anonim Sirketi Wireless kitchen appliance operated on induction heating cooker
WO2013098240A1 (fr) 2011-12-30 2013-07-04 Arcelik Anonim Sirketi Système de communication de table de cuisson chauffant par induction
WO2013182406A1 (fr) 2012-06-06 2013-12-12 Arcelik Anonim Sirketi Table de cuisson à chauffage par induction et appareil de cuisine sans fil
WO2014016032A1 (fr) 2012-07-27 2014-01-30 Arcelik Anonim Sirketi Plan de cuisson à chauffage à induction et appareil de cuisine sans fil
WO2014056786A1 (fr) 2012-10-11 2014-04-17 Arcelik Anonim Sirketi Appareil de cuisson sans fil fonctionnant sur une table de cuisson à induction
WO2014056785A1 (fr) 2012-10-11 2014-04-17 Arcelik Anonim Sirketi Appareil de cuisson sans fil fonctionnant sur une table de cuisson à chauffage par induction
WO2014075922A1 (fr) 2012-11-14 2014-05-22 Arcelik Anonim Sirketi Appareil de préparation culinaire fonctionnant avec une plaque de cuisson à chauffage par induction
CN105848541A (zh) * 2013-12-20 2016-08-10 Seb公司 通信的感应烹饪设备和这种设备的匹配方法
WO2015092230A1 (fr) * 2013-12-20 2015-06-25 Seb S.A. Article culinaire inductif communicant et procede d' appairage d'un tel article
FR3015210A1 (fr) * 2013-12-20 2015-06-26 Seb Sa Article culinaire inductif communicant et procede d'appairage d'un tel article
JP2017502464A (ja) * 2013-12-20 2017-01-19 セブ ソシエテ アノニム 通信機能付き電磁調理用器具およびその器具の連携方法
WO2015154237A1 (fr) * 2014-04-09 2015-10-15 史伯梅 Ensemble de chauffage par induction, cuiseur à induction et ustensile de cuisson
US10092129B2 (en) 2014-08-19 2018-10-09 Meyer Intellectual Properties Limited Automated cooking control via enhanced cooking equipment
EP3096586A1 (fr) * 2015-05-21 2016-11-23 BSH Hausgeräte GmbH Système de cuisson
EP3298859B2 (fr) † 2015-05-21 2022-11-09 BSH Hausgeräte GmbH Ustensile de cuisson
ES2590427A1 (es) * 2015-05-21 2016-11-21 Bsh Electrodomésticos España, S.A. Sistema de cocción
US10720077B2 (en) 2016-02-18 2020-07-21 Meyer Intellectual Properties Ltd. Auxiliary button for a cooking system
US11766151B2 (en) 2016-02-18 2023-09-26 Meyer Intellectual Properties Ltd. Cooking system with error detection
CN107259968A (zh) * 2016-04-08 2017-10-20 佛山市顺德区美的电热电器制造有限公司 电磁烹饪容器和具有它的电磁烹饪设备
DE102019128297A1 (de) * 2019-10-21 2021-04-22 Miele & Cie. Kg Verfahren zum Betrieb eines Kochsystems sowie Kochfeld und Gargeschirr
EP3813486A1 (fr) 2019-10-21 2021-04-28 Miele & Cie. KG Procédé de fonctionnement d'un système de cuisson ainsi que plaque de cuisson et récipient de cuisson
EP3893603A1 (fr) * 2020-04-06 2021-10-13 Miele & Cie. KG Système de cuisine à induction
WO2022034268A1 (fr) * 2020-08-11 2022-02-17 Patrick Herbault Ustensile de cuisine alimente par plaque de cuisson a induction

Also Published As

Publication number Publication date
AU2411599A (en) 1999-08-30
WO1999041950A3 (fr) 1999-10-14

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