DEVICE FOR HEATING A MATERIAL USING MICROWAVES, METHOD FOR HEATING A MATERIAL USING MICROWAVES, AND SYSTEMS FOR HEATING A MATERIAL USING MICROWAVES

摘要

The present invention relates to a device for heating materials using microwaves, particularly applicable to the heating of ore products, which makes it possible to eliminate the use of fossil fuels (for example natural gas, coal, fuel oil, etc.) for generating heat for heating this type of material, rendering viable the use of microwaves for heating materials through a more efficient dispersion of the electromagnetic waves thereof. The present invention also relates to systems that make use of the heating device as set out above, and a method for heating using microwaves.