摘要 |
A microwave applicator for heating bodies (2) which are substantially of elongate configuration and which incorporate dielectric material. The applicator forms a microwave cavity (3) through which bodies are intended to be transported or in which at least one body is intended to be present. The microwave applicator (1) is particularly characterized in that it is constructed for heating bodies (2) which contain a metallic core (2') and bodies which lack a metallic core, there being used mutually different oscillating modes for bodies which incorporate a metallic core and bodies which lack a metallic core. |