THERMAL ENERGY AND ENERGY SAVING
![Refractories for heat power industry and energy saving Refractories for heat power industry and energy saving](/images/unit-group-7.png)
Most often, the refractories are used for lining of the inner layer of the boiler setting. For these purposes, it is recommended to use chamotte refractories, unshaped refractories and others. As hard setting construction there is also used the chamotte brick.