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vol. 2, nr. 2 (2003)
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Effect of static height of bed on the kinetics of potato protein drying in a spouted bed dryer
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Stanisław Peroń1, Ryszard Kramkowski1, Anna Pęksa2, Zbigniew Zdrojewski1
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1 Institute of Agricultural Engineering, University of Agriculture, ul. Chełmońskiego 37/41, 51-630 Wrocław |
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2 Department of Food Storage and Technology, University of Agriculture, ul. Norwida 25, 50-375 Wrocław |
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vol. 2 (2003), nr. 2,
pp. 381-387
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abstract:
Experiments on drying potato protein concentrates at a different height of static bed in the drying chamber H0 = 0.07 m, 0.1 m, 0.12 m, 0.15 m at a constant velocity (v = 0.8 m s-1) and the air temperature inlet (t = 70oC) of the drying medium were carried out on a laboratory scale. The influence of the height of the bed of potato protein on the drying rate and the value of the average moisture flux from the unit volume of the drying chamber were determined.
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keywords:
potato protein, height of bed, spouted bed dryer
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original in:
English
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