Study of the solar drying of grapes by three different processes

被引:68
作者
Fadhel, A
Kooli, S
Farhat, A
Bellghith, A
机构
[1] Natl Inst Sci & Tech Res, Hammam Lifs, Tunisia
[2] Fac Sci Tunis, Tunis 1060, Tunisia
关键词
grape drying; natural convection solar drier; solar tunnel greenhouse drying; open sun drying;
D O I
10.1016/j.desal.2005.05.012
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The objective of this work is to analyse the drying of the Sultanine grape variety by three different solar processes. Three drying kinetics have been established respectively in a natural convection solar drier, under a tunnel greenhouse and in open sun. These tests show that the solar tunnel greenhouse drying is satisfactory and competitive to a natural convection solar drying process.
引用
收藏
页码:535 / 541
页数:7
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