HIGH FREQUENCY HEATING APPLIANCE

摘要

A high-frequency heating appliance comprises a high-frequency heating source (1) constituted of a solid state high-frequency generating section with its oscillation frequency in the 915 MHz band, a heating chamber (3) which, in the frequency band, produces TE201 mode providing an electric field uniform in the direction of the height of the heating chamber, and a door (4) for access to the heating chamber (3) to put in and out an object of heating. The high-frequency heating source (3) is located substantially in the middle of the upper or lower wall surface of the heating chamber and remote from the upper and lower hinges (6), (7) of the door (4).