*2.6.2 Virtual design of a melting/burning/purifying solar furnace*

The scheme of the resistor furnace is presented in **Figure 16**. The components of the chamber furnace with crucible are as follows:



For the construction of the electrothermal furnaces, a series of specific materials are used, which are necessary for making furnace chamber, for the heating elements as well as for the measurement systems of the temperature.
