INSTALLATION OF MICROWAVE DIELECTRIC HEATING WITH TUNABLE FREQUENCY
Discusses the use of the generators, tunable in frequency in installations of dielectric heating. The results of calculations of the parameters of the working chambers with a traveling wave and the radiation camera of the type in a single frequency and wide broadband modes. The principle of controlling the frequency of the radiation to compensate for changes in dielectric properties during heating of the dielectric. It is shown that changing the frequency of the microwave generator during the heating of the dielectric in the chamber with a traveling wave is achieved better than in the single frequency mode matching of the microwave generator with the operation of the camera for the duration of the heating and in the chamber of the radial type, it is possible to fix the depth of penetration of electromagnetic wave in the dielectric constant.