This melting furnace homogenous by micro - waves at the oscillation of standing waves for the vitrification of materials

摘要

The process and the furnace according to the invention makes it possible to melt the glass 10 kilograms per hour, homogeneously and continuously. & br / furnace is used to micro - waves, the wave is monomodal, a frequency of 915 mhz. Opposite the inlet (15) of the micro - waves, is disposed a piston (20) to oscillate continuously, so as to vary continuously the position of the reflection surface (21) of the electromagnetic waves. The surface of the molten bath (9) is thus heated uniformly at all points. & br / application for the vitrification of radioactive waste, which are toxic and