Title:
HEATING COOKER, CONTROL METHOD FOR HEATING COOKER AND CONTROL PROGRAM
Document Type and Number:
Japanese Patent JP2023131515
Kind Code:
A
Abstract:
To automatically set an antenna to a suitable angle so as to be capable of quickly heating foods according to kinds of the foods and their arrangement.SOLUTION: A heating cooker 5 comprises: a heating chamber 58 for accommodating food 1; an antenna 54 which is rotatably arranged and heats the food 1 by discharging microwaves; a motor 53 for rotating the antenna 54; a thermo-viewer 56 which can detect the temperatures of the food 1 accommodated in the heating chamber 58 by discerning the temperatures separately in at least two regions 11, 12; and control means for detecting the temperatures of the regions 11, 12 with the thermo-viewer 56 while rotating the antenna 54 discharging the microwaves in a state where the food 1 is accommodated in the heating chamber 58 by using the motor 53, calculating the rates of temperature rise in the regions 11, 12, and stopping the antenna 54 after rotating it with the motor 53 up to an angle at which the rates of temperature rise in the regions 11, 12 become higher than a prescribed value after making the rates of temperature rise in the regions 11, 12 and the angle of the antenna 54 correspond to each other.SELECTED DRAWING: Figure 1
Inventors:
KAWADA HIROSHI
MORITA KENJI
YOSHIKAWA MASASHI
HIRAIWA SEIICHI
MORITA KENJI
YOSHIKAWA MASASHI
HIRAIWA SEIICHI
Application Number:
JP2022036329A
Publication Date:
September 22, 2023
Filing Date:
March 09, 2022
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC
International Classes:
F24C7/02; H05B6/68
Attorney, Agent or Firm:
Patent Attorney Corporation Isono International Patent and Trademark Office