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1. (WO2018104989) INDUCTION HEATING COOKER

Pub. No.:    WO/2018/104989    International Application No.:    PCT/JP2016/086003
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Tue Dec 06 00:59:59 CET 2016
IPC: H05B 6/12
F24C 7/02
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
MITSUBISHI ELECTRIC HOME APPLIANCE CO., LTD.
三菱電機ホーム機器株式会社
Inventors: BUNYA, Jun
文屋 潤
OGAWA, Takashi
小川 孝
NAKAMURA, Teruo
中村 輝男
Title: INDUCTION HEATING COOKER
Abstract:
This induction heating cooker is provided with: a top panel, on which a subject to be heated is to be placed; a first coil and a second coil, which are disposed below the top panel; a first inverter circuit that supplies power to the first coil; a second inverter circuit, which is separately provided from the first inverter circuit, and which supplies power to the second coil; a temperature detection device that detects a first upper surface temperature, i.e., the temperature of an upper surface of the subject, said upper surface being at a position above the first coil, and a second upper surface temperature, i.e., the temperature of an upper surface of the subject, said upper surface being at a position above the second coil; and a control device that controls the drive of the first inverter circuit and the second inverter circuit such that a difference between the first upper surface temperature and the second upper surface temperature is small.