| 摘要 |
<p>The inventive microwave cooker comprises a changeable heating chamber whose wall is mechanically and galvanically connected to a working surface of an electronic unit. Two radiating modules pass through said surfaces and connect a microwave generator to two irradiators arranged inside the heating chamber on the wall thereof. Each irradiator is embodied in the form of phase fed radiating aerials. The plane surface of each irradiator is inclined with respect to the nearest wall which is adjacent to the working wall of the heating chamber. The angle between the plane surface of the radiator and the working wall of the heating chamber is chosen such that it is sharp. The in phase switching of the irradiators makes it possible to use a symmetrical co-ordinated junction whose each output is connected to the corresponding irradiator with the aid of a coaxial line link.</p> |
