DENSITY OF SOME VEGETABLES DURING CONVECTIVE DRYING

Mitrevski, Vangelce and Popovski, Filip and Lutovska, Monika and Popovski, Dusan (2011) DENSITY OF SOME VEGETABLES DURING CONVECTIVE DRYING. Journal on Processing and Energy in Agriculture, 15 (1). pp. 39-41. ISSN 1821-4487

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Abstract

In this paper the particle density of potato and carrot slices during convective drying was studied. Some experiments were conducted in a laboratory air-dryer. The experiment was repeated at different air temperatures and velocities. The drying air temperature was 40, 50, 60 and 70o C and the drying air velocity 1, 2 and 3 m/s. Some new mathematical models for correlating the dimensionless particle density with the dimensionless material moisture content are proposed. Regression analysis on the experimental data is made. High values of the correlation coefficients show that the differences between predicted and observed data are very small.

Item Type: Article
Subjects: Scientific Fields (Frascati) > Engineering and Technology > Mechanical engineering
Scientific Fields (Frascati) > Engineering and Technology > Other engineering and technologies
Divisions: Faculty of Technical Sciences
Depositing User: Prof. d-r Filip Popovski
Date Deposited: 24 Apr 2020 07:26
Last Modified: 24 Apr 2020 07:26
URI: http://eprints.uklo.edu.mk/id/eprint/5042

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