L’impact de la ventilation mecanique double flux vmc sur le confort thermique la qualite de l’air et la consommation d’energie dans les centres de sports au climat semi aride

Abstract

The climatic situation and global warming that the earth is witnessing has imposed on everyone from all fields the need to intervene to face this crisis. Architecture is an area that seeks to build sustainable buildings and conserve the environment by searching for effective environmental solutions. Sports centers are one of the buildings with the highest requirements in terms of providing thermal comfort and appropriate air quality in the sport Halls to maintain the performance of athletes. For this reason, the aim of this thesis is to search for a solution and strategy to provide these requirements, despite what is imposed by the geographical context and the climatic nature of the region (the city of El Khroub Constantine), with a reduction in energy consumption. On this basis Double Flow Controlled Mechanical Ventilation, its characteristics, capabilities, and advantages provided by it have been studied, and its efficiency and effectiveness in providing ventilation and thermal comfort within sports centers has been proven due to its flexibility in use according to the requirements of the building but the need of an efficient thermal insulation indispensable to provide a high performance of this system with a reduction in energy consumption.