Title:
磁気結合インダクタを含む装置において実行される誘導加熱方法
Document Type and Number:
Japanese Patent JP5553904
Kind Code:
B2
Abstract:
Provided is an induction heating method implemented in a device for heating a metal part, the device including magnetically coupled inductors. Oscillating circuits of the device have at least approximately the same resonance frequency, each inverter is controlled by a control unit to vary amplitude and phase of current passing through the corresponding inductor, the device also including a means for determining said current and an actual temperature profile of said part. The method includes: a) comparing said actual temperature profile with a reference temperature profile and calculating a reference power density profile; b) calculating target currents which the inverters must produce in order for the currents of the inductors to reach suitable target values; c) determining the currents passing through the inductors to compare said currents with said target values and determine correction current deviations, and sending correction instructions to said control units in accordance with said current deviations.
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| WO/2023/249334 | COOKING APPARATUS AND CONTROL METHOD THEREFOR |
| WO/2022/263826 | HEATING DEVICES AND SYSTEMS |
| JP3922616 | INDUCTION HEATING DEVICE |
Inventors:
パトー, Olivier
No, the eve
Lefebvre, Ivan
ラドー, Philip
モシオン, Pascal
Mano, Gilbert
No, the eve
Lefebvre, Ivan
ラドー, Philip
モシオン, Pascal
Mano, Gilbert
Application Number:
JP2012534742A
Publication Date:
July 23, 2014
Filing Date:
October 19, 2010
Export Citation:
Assignee:
Electricity ドゥ France
Center ナシオナル ドゥ ラルシェルシュ Cyanogen tee Fick セーエヌ yell S
アンスティテュ ナシオナル Polytechnic ドゥ Toulouse INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE
Center ナシオナル ドゥ ラルシェルシュ Cyanogen tee Fick セーエヌ yell S
アンスティテュ ナシオナル Polytechnic ドゥ Toulouse INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE
International Classes:
H05B6/06
Attorney, Agent or Firm:
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK