Construction of an Experimental Chamber Equipped with Ventilated Windows

The purpose of this study is to design a ventilated window, forming a dual skin facade, used in the promotion of natural ventilation in occupied spaces. The study will be conducted in an experimental chamber that will be equipped with three ventilated windows. All constructive details and materials used will be analyzed. The project will be carried out from a system of integral equations of energy and mass conservation, in the thermal component. In the fluid dynamics component, they will be considered a system of second-order nonlinear energy conservation equations and a system of first-order linear mass flow conservation equations. In this project heat and mass flow equations will be considered in the thermal component equations and localized and continuous load losses equations will be considered in the fluid dynamics component. In this work, 5 cases were studied. The best ventilating rate was obtained for the case where the air insufflation is done in a duct and the air extraction is done in 3 ventilated windows. In this case, a good indoor air quality can be guaranteed for at least 5 occupants.