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1. WO2011114603 - INDUCTION COOKING APPLIANCE

Publication Number WO/2011/114603
Publication Date 22.09.2011
International Application No. PCT/JP2011/000114
International Filing Date 13.01.2011
IPC
H05B 6/12 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
10Induction heating apparatus, other than furnaces, for specific applications
12Cooking devices
CPC
H05B 6/02
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
H05B 6/065
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
06Control, e.g. of temperature, of power
062for cooking plates or the like
065using coordinated control of multiple induction coils
H05B 6/1218
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
10Induction heating apparatus, other than furnaces, for specific applications
12Cooking devices
1209induction cooking plates or the like and devices to be used in combination with them
1218with arrangements using lights for heating zone state indication
H05B 6/1245
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
10Induction heating apparatus, other than furnaces, for specific applications
12Cooking devices
1209induction cooking plates or the like and devices to be used in combination with them
1245with special coil arrangements
H05B 6/1272
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
10Induction heating apparatus, other than furnaces, for specific applications
12Cooking devices
1209induction cooking plates or the like and devices to be used in combination with them
1245with special coil arrangements
1272with more than one coil or coil segment per heating zone
H05B 6/36
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6Heating by electric, magnetic, or electromagnetic fields
02Induction heating
36Coil arrangements
Applicants
  • 三菱電機株式会社 Mitsubishi Electric Corporation [JP]/[JP] (AllExceptUS)
  • 三菱電機ホーム機器株式会社 Mitsubishi Electric Home Appliance Co., Ltd. [JP]/[JP] (AllExceptUS)
  • 増田 一郎 MASUDA, Ichiro (UsOnly)
  • 川田 幸男 KAWATA, Yukio (UsOnly)
  • 田仲 導生 TANAKA, Michio (UsOnly)
Inventors
  • 増田 一郎 MASUDA, Ichiro
  • 川田 幸男 KAWATA, Yukio
  • 田仲 導生 TANAKA, Michio
Agents
  • 小林 久夫 KOBAYASHI, Hisao
Priority Data
2010-06416319.03.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INDUCTION COOKING APPLIANCE
(FR) APPAREIL DE CUISSON À INDUCTION
(JA) 誘導加熱調理器
Abstract
(EN)
Disclosed is an induction cooking appliance which provides cooperative heating by a main heating coil and sub-heating coils disposed adjacent the main heating coil and having centers spaced apart from that of the main heating coil, wherein said induction cooking appliance is capable of indicating the cooperative heating area and each independent heating area by use of light. Specifically disclosed is an induction cooking appliance provided with: a main heating coil (MC) and sub-heating coils (SC) adjacent to the main heating coil (MC) and having centers spaced apart from that of the main heating coil (MC), said main heating coil (MC) and said sub-heating coils (SC) being disposed below a top plate of light transmitting material; local luminescent units for indicating the heating area of each sub-heating coil (SC) when the sub-heating coil (SC) and the main heating coil (MC) are in cooperative heating operation; a wide area luminescent unit for indicating the entire combined heating area of the main heating coil (MC) and the sub-heating coils; and a mounting determination unit for an object to be heated, which detects whether the same object to be heated is mounted on both the main heating coil and a sub-heating coil; wherein when the same object is being heated by the main heating coil (MC) and a sub-heating coil (SC) together, that sub-heating coil is indicated by light emitted from a local luminescent unit.
(FR)
L'invention concerne un appareil de cuisson à induction qui produit un chauffage combiné au moyen d'une bobine de chauffage principale et d'une bobine de chauffage secondaire disposée à proximité immédiate de la bobine de chauffage principale et ayant des centres espacés de celui de la bobine de chauffage principale, ledit appareil de cuisson à induction étant capable d'indiquer la zone de chauffage combinée et chaque zone de chauffage indépendante par utilisation de lumière. L'invention concerne plus précisément un appareil de cuisson à induction muni : d'une bobine de chauffage principale (MC) et de bobines de chauffage secondaires (SC) à proximité immédiate de la bobine de chauffage principale (MC) et dont les centres sont espacés de celui de la bobine de chauffage principale (MC), ladite bobine de chauffage principale (MC) et lesdites bobines de chauffage secondaires (SC) étant disposées en dessous d'une plaque supérieure de matériau transmettant la lumière; d'unités luminescentes locales permettant d'indiquer la zone de chauffage de chaque bobine de chauffage secondaire (SC) lorsque la bobine de chauffage secondaire (SC) et la bobine de chauffage principale (MC) effectuent une opération de chauffage combinée; d'une unité luminescente de grande superficie permettant d'indiquer la totalité de la zone de chauffage combinée de la bobine de chauffage principale (MC) et des bobines de chauffage secondaires; et d'une unité de détermination de présence destinée à détecter un objet à chauffer, qui détecte si un même objet à chauffer est présent à la fois sur la bobine de chauffage principale et sur une bobine de chauffage secondaire; dans lequel, lorsqu'un même objet est chauffé par la bobine de chauffage principale (MC) et une bobine de chauffage secondaire (SC) combinées, cette bobine de chauffage secondaire est indiquée par une lumière émise par une unité luminescente locale.
(JA)
中心が異なる位置にありかつ隣り合う主加熱コイルと副加熱コイルの両者によって協同加熱し、協同加熱域と個別加熱域を光で表示することができる誘導加熱調理器を提供する。 光を透過する材料で形成されたトッププレートの下方に、中心が異なる位置にあり、かつ隣り合う関係にある主加熱コイルMCと副加熱コイルSCとを設け、副加熱コイルSCと主加熱コイルMCの両者による協同加熱動作をさせている場合に、その副加熱コイルの加熱域を表示する個別発光部と、主加熱コイルMCと副加熱コイル加熱域の全域を表示する広域発光部と、主加熱コイルと副加熱コイルに同じ被加熱物が載置されている状態を検知する被加熱物載置判断部とを設け、1つの被加熱物を主加熱コイルMCと副加熱コイルSCで協同加熱している状態では、その協同加熱に関与している副加熱コイルを個別発光部の発光、点灯により表示させるようにした。
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