Experimental Study of Cassava Sun Drying
作者:
D. N. Njie 1,
T. R. Rumsey,
期刊:
Drying Technology
(Taylor Available online 1997)
卷期:
Volume 15,
issue 3-4
页码: 921-938
ISSN:0737-3937
年代: 1997
DOI:10.1080/07373939708917268
出版商: Taylor & Francis Group
关键词: dehydration;open air drying;roots and tubers;solar drying;solar energy;vegetable drying
数据来源: Taylor
摘要:
Sun drying experiments were performed to compare drying of cassava chips in sheet-metal trays with drying on mesh wire trays: In the sheet-metal trays, there was air flow across the top of the bed chips, while the mesh wire trays permitted air to flow through the bed. Drying rate was faster and more uniform in the trays with through-flow air circulation. Higher temperatures were reached by chips in the sheet-metal trays than those in the mesh wire trays because of contact heating, but the drying rate was lower because of the reduced air flow.
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