In recent years, there has been growing interest to use computational fluid dynamics (CFD) for exploring dropletparticles interaction under the turbulent flow of air inside spray dryer systems. The final goal is to predict the dried solid particle size and mass flux distributions under the conditions of collision, coalescence and agglomeration of the droplets and particles. The coarse-grained s...

This study describe the design features and performance of unglazed transpired solar dryer for large medium scale drying Dates in growing area Pakistan. The has designed capacity to dry 500 Kg from Khalaal (70% humidity) Tamar (25% humidity), at 55 C ± 5 72 continuous hours using biomass furnace as an auxiliary heat source it covers approximately 256 m2 areas. is ideal humidity condition store ...

This paper focuses on biomass drying for the design and operation of an indirect dryer used in a power plant. Indirect is not as well described process direct drying, especially when preparation energy processes, such combustion or gasification. Therefore, it necessary to choose suitable model describing evaluate its applicability this purpose. The aim identify parameters that most significantl...

ammonium perchlorate particles have been dried in a laboratory spouted bed dryer (screen-bottomed type) which is categorized as a fluidized bed dryer. the solid particles obtained in this process of drying were semi-porous and known as the group d of geldart classification. the variations of moisture content with resident time, the effects of bed height on the pressure drop, and the influence o...

As an eco-friendlier way to manage mining waste, the use of solar energy dry phosphate sludge in a rotary dryer is envisioned. first step toward this end, design study for bench-scale detailed, using one-dimensional mathematical model developed task. Using Engineering Equation Solver (EES) software, steady-state transport phenomena was that enables estimation moisture and temperature profiles b...