Application of regression analysis to determine the parameters of SBOG-150 dried vortex longan using Biogas energy

Abstract

Longan is a specialty of Hung Yen and is considered the king of fruits in
Vietnam. In our country today, longan has two main fresh and dried products.
In addition, most of its products which are exported are dried longan. Thermal
properties - physical and swirling patterns of dried longan is very important for
optimum design of the longan drying equipment. This paper presents
experimental planning method to determine the equipment system.
Results of the study were determining optimum values of the elements on: the
drying agent temperature, the rate of movement of the drying agent, the
distance of the drying material hanger and the value of the optimal parameters
out: dry temperature of the product was general point of the quality of the
dried products. Research results are very important for completing the design,
manufacturing longan drying equipment system with different capacities
depending on the scale of enterprises.