Metodología de Diseño de un Deshidratador Solar Indirecto de Frutos por Convección Forzada

Abstract

This paper serves as a guide to design a solar dehydrator by forced convection which is able to operate without power from the electricity grid, but only makes use of solar energy. This design aims to be the solution to the producers in the field. In this study, the solar dehydrator was divided into 4 fundamental parts which are: solar collector, dehydration chamber, fan, and photovoltaic panel. At the end of the research, a practical guide was obtained for the design of a solar dehydrator, taking into consideration the average global sunstroke of 4574.99 Wh/m2/day for Ecuador. To design a dehydrator in another country, it is important to make reference to this data. In conclusion, although it is necessary to have a dehydrator that is in excellent condition, adequate attention should also be given to the raw materials.