Title :
Design of Resonant Cavities as Heating Devices at 896 MHz and 245 GHz.
Author_Institution :
Electricity Council Research Centre, Capenhurst, Chester, England.
Abstract :
A new method is presented which employs a theory to calculate the dimensions of TM0l0 cavities for the heat treatment of cylindrical samples of known dielectric properties. The design of such cavities to treat a column of distilled water is described in detail. Utilisation efficiencies and the average electric field strength developed in the water in the 2.45 GHz cavity are obtained from calorimetric measurements.
Keywords :
Applicators; Coaxial components; Dielectric constant; Dielectric measurements; Electromagnetic waveguides; Equations; Heat treatment; Heating; Resonance; Resonant frequency;
Conference_Titel :
Microwave Conference, 1974. 4th European
Conference_Location :
Montreux, Switzerland
DOI :
10.1109/EUMA.1974.332025
