Filter drying as energy saving method of materials dehydrating

Abstract

Highly effective and energy saving method of materials dehydrating has been developed. The essence of the method is that the heat carrier moves through the porous structure of the gaspermeable material under the influence of pressure overfall. Hydrodynamics, kinetics and qualitative peculiarities of items have been investigated. Mathematical conditions which give the possibility to forecast drying process and provide the necessary mechanical durability and the desired geometrical form of the object have been obtained.