Title:
HEATING COOKER
Document Type and Number:
Japanese Patent JP2017211106
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To achieve heating in which microwaves supplied to a heating chamber is efficiently concentrated in an object to be heated, which is highly efficient and which has suppressed unevenness.SOLUTION: A heating cooker includes: a heating chamber 3; microwave oscillation means 7 for generating microwaves supplied to the heating chamber 3; an antenna 5 located below the heating chamber 3, and for radiating microwaves to the inside of the heating chamber 3. In a ceiling wall surface 20 of the heating chamber 3, a region opposing to the antenna 5 has a shape protruding further to the heating chamber 3 side than four corners of the ceiling wall surface 20.SELECTED DRAWING: Figure 4
Inventors:
KANEKO TOMONORI
TANAKA SACHI
HONMA MITSURU
HAYASHI SHOJI
MORITA KENJI
TACHIKAWA TERUYUKI
TANAKA SACHI
HONMA MITSURU
HAYASHI SHOJI
MORITA KENJI
TACHIKAWA TERUYUKI
Application Number:
JP2016102938A
Publication Date:
November 30, 2017
Filing Date:
May 24, 2016
Export Citation:
Assignee:
HITACHI APPLIANCES INC
International Classes:
F24C7/02; H05B6/64; H05B6/72; H05B6/74
Attorney, Agent or Firm:
Yuji Toda