engleski

The influence of increased moisture on the velocity of drying, dynamic properties and fluidization of sundflower seed

In addition, the following mathematical model for water evaporetion from sunflower seed has been calculated: y 0 23, 298 - 1, 174x + 0, 018x2, with r2 = 0, 938. The results of the research have shown a decrease in the volume of sunflower seed which can be expressed as dv=15, 98%, with the minimum reduction of 8, 91% and the maximum one of 22, 9%. As a result of this, the pressure drops in the dryer varied a lot, from 300 to 400 pa ; in other words, the velocity of airflow during the period of fluidization differed from 1, 61 to 2, 96 m/s.

sunflower; moisture content; drying velocity; breakage susceptibility

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