MIKROVAAGSUGN, METOD FOER EXCITERING AV KAVITETEN I EN MIKROVAAGSUGN, SAMT VAAGLEDARANORDNING FOER METODENS GENOMFOERANDE

摘要

A microwave oven being supplied with microwaves via an upper and a lower feed opening in a side wall of the oven cavity. The supply is made via a resonant wave guide device having a high Q-value. A method for supplying microwave flows which are coherent and locked in phase opposition via said feed openings in a said microwave oven, such that an interference field pattern is generated in the load zone of the oven. A resonant wave guide device for carrying out the method.