СВЕРХВЫСОКОЧАСТОТНОЕ НАГРЕВАТЕЛЬНОЕ УСТРОЙСТВО

摘要

A microwave heating device for heating load(s) and including a cylinder-shaped cavity enclosed by a periphery wall, the cavity is provided with a microwave feeding device. The heating device may have a dielectric wall structure arranged inside the cavity between the periphery wall and the load(s). The microwave feeding device may be arranged to generate a microwave field being an arch surface hybrid mode having TE and TM type properties inside the cavity to heat the load(s).