Performance Evaluation of an Indirect-Mode Forced Convection Solar Dryer Equipped with a PV/T Air Collector for Drying Tomato Slices

This paper proposes an indirect-mode forced convection solar dryer equipped with a PV/T air collector. The collector generates both heated and electrical energy, which are used to force in the dryer. Experiments were carried out on selected tomato slices for temperature humidity readings as well masses of dried samples instantaneously recorded two days. A thermal analysis was performed drying system investigate its performance. dryer’s velocity simulation using CFD modeling validated by experimental results chamber empty, without slices. numerical good agreement. difference between model around 1 °C (3%) 2 (5%) chamber, respectively. average daily efficiencies collector, dryer, PV panel estimated be 30.9%, 15.2%, 8.7%,