HIGH FREQUENCY HEATING DEVICE

摘要

PURPOSE: To uniformalize the heating distribution by efficiently heating food in a high frequency heating device. CONSTITUTION: An electromagnetic wave from a magnetron 1 is introduced into a heating chamber 3 through plural wave guides 2B and 2C branching off from a first wave guide 2A and plural opening parts 6A and 6B, and food 5 is heated. According to conditions of the food 5 detected by various detecting parts, a shielding plate to switch opening parts 6 easily emitting an electromagnetic wave and a height of the food 5 are properly controlled, and heating efficiency is enhanced, and the heating distribution is uniformalized.