Simulation of energy- efficient building prototype using different insulating materials

Sustainable Buildings and Cities

土木建筑工程

Ouhaibi, Salma^1 ; Belouaggadia, Naoual^1 ; Lbibb, Rachid^2 ; Ezzine, Mohammed^3

Laboratory of Engineering and Materials (LIMAT), Faculty of Sciences Ben m'Sik, Hassan II University of Casablanca, B.P 7955 Sidi Othmane, Casablanca, Morocco^1

Laboratory of Sustainable Development, Faculty of Sciences and Technics, University of Sultan Moulay Slimane, B.P 523 Beni Mellal, Beni Mellal, Morocco^2

Laboratory of Physico-chemistry of Applied Materials (LPCMA), Faculty of Sciences Ben m'Sik, Hassan II University of Casablanca, B.P 7955 Sidi Othmane, Casablanca, Morocco^3

关键词: Comparative studies;    Effective solution;    Energetic efficiency;    Energy efficient building;    Energy requirements;    Insulation materials;    Simulation software;    Thermal Performance;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/353/1/012008/pdf
DOI  :  10.1088/1757-899X/353/1/012008

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

The objective of this work is to analyze the energetic efficiency of an individual building including an area of 130 m2 multi-zone, located in the region of FEZ which is characterized by a very hot and dry climate in summer and a quite cold one in winter, by incorporating insulating materials. This study was performed using TRNSYS V16 simulation software during a typical year of the FEZ region. Our simulation consists in developing a comparative study of two types of polystyrene and silica-aerogel insulation materials, in order to determine the best thermal performance. The results show that the thermal insulation of the building envelope is among the most effective solutions that give a significant reduction in energy requirements. Similarly, the use of silica-aerogels gives a good thermal performance, and therefore a good energy gain.