Modeling of rectangular camera with four sorces for microwave heating

In this paper the electrodynamic model of installation for microwave heating has been considered. Using this model the analysis and optimization of the installation have been performed. The installation presents the rectangular camera excited by four rectangular waveguides (RWs). The. RWs may be connected to ani: facet or to different facets of rectangular parallelepiped. In the first case the nearest RWs are rotated on the 90 degrees each from another. The theoretical results are in good agreement with experiment.