Na podstawie wyników przeprowadzonych badań wyznaczono krzywe suszenia u(t) i krzywe szybkości suszenia du/dt (u) krajanki selerów w postaci plastrów o grubości 5 mm i kostek o bokach 10 i 14 mm. Krzywe suszenia u(t) opisano szczegółowymi równaniami matematycznymi.
Paper presents experiments on drying of carrot rots cut into cubes of 10 and 14 mm sides and slices 3 mm thick, in an industrial three-belt conveyor drier. On the basis of measurement results the drying rate curves were plotted either for cubes and slices of carrot roots. The drying curves were described in coordinantes system by detailed mathematical equations which may be applicable to industrial - scale drying of carrot root.