Impact of combined sun and hybrid drying technologies on cocoa drying process and quality.

The drying process is essential in cocoa ( L.) production, significantly influencing product quality and energy consumption. This study compares four drying methods: sun drying (SD), solar-electric hybrid drying (HD), SD followed by HD (SD + HD), and HD followed by SD (HD + SD).

Simulation of the fluid dynamic and thermal behavior of an experimental passive cooling system of photovoltaic panels.

Solar energy capacity has increased significantly globally, with values above 800 GW produced by different systems. Among these, PVT panels can generate either electricity, heat, or both. As these systems present various issues associated with excessive temperature increases, cooling systems have been developed to control the temperature using fluids such as water.