DSF Technologies for Environmentally Energy Production

This paper presents a numerical study of the development of a double-skin facade (DSF) system in an auditorium. The building energy simulation, using solar sources, calculates the energy production, namely the thermal energy production and the temperature evolution. The study considers a virtual auditorium equipped with three DSF systems, turned to the south direction, connected with a ducts system. The DSF systems are built with a group of transparent surfaces, equipped with an internal lamellae system. The numerical study considers a software that simulates the building and the DSF dynamic thermal response. In accordance with the obtained results, the evolution of temperature present four periods. In the morning and afternoon, when the space is occupied and the DSF system is subjected to solar radiation, the internal auditorium air temperature increases.