[ Influence de la période d’excitation sur le transfert thermique d’une plaque d’isolation thermique filasse-plâtré accolée à un mur : Application a une chambre froide ]
Volume 29, Issue 3, June 2020, Pages 359–367
Baba Mbengue1, Issa Diagne2, Alassane Ba3, Youssou TRAORE4, Seydou Faye5, Pape Touty Traore6, Sokhna Khadidiatou Ben Thiam7, and Grégoire SISSOKO8
1 Ecole Polytechnique de Thiès, Senegal
2 Laboratory of Semiconductors and Solar Energy, Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
3 Université de Thiès, Thiès, Senegal
4 Laboratoire des Semi-conducteurs et d’Energie Solaire, Faculté des Sciences et Techniques, Université Cheikh Anta Diop, Dakar, Senegal
5 Laboratory of Semiconductors and Solar Energy, Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
6 Laboratory of Semiconductors and Solar Energy, Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
7 Ecole Polytechnique de Thiès, Senegal
8 Faculté des Sciences et Techniques, Département de Physique, Université Cheikh Anta DIOP de Dakar, Senegal
Original language: French
Copyright © 2020 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Composite wall consisting of three layers placed from outside to inside in concrete, plaster and plexiglass, is subject to external climatic constraints evolving in frequency dynamic regime. Goal is to maintain indoor environment at lower temperature for thermal comfort in homes or thermal insulation of cold rooms. By means of excitation pulsation, periods of external climatic stresses for which thermal insulation is effective for this wall system are determined.
Author Keywords: Tow, plaster, plexiglass, excitation pulse, period, thermal insulation.
Volume 29, Issue 3, June 2020, Pages 359–367
Baba Mbengue1, Issa Diagne2, Alassane Ba3, Youssou TRAORE4, Seydou Faye5, Pape Touty Traore6, Sokhna Khadidiatou Ben Thiam7, and Grégoire SISSOKO8
1 Ecole Polytechnique de Thiès, Senegal
2 Laboratory of Semiconductors and Solar Energy, Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
3 Université de Thiès, Thiès, Senegal
4 Laboratoire des Semi-conducteurs et d’Energie Solaire, Faculté des Sciences et Techniques, Université Cheikh Anta Diop, Dakar, Senegal
5 Laboratory of Semiconductors and Solar Energy, Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
6 Laboratory of Semiconductors and Solar Energy, Physics Department, Faculty of Science and Technology, University Cheikh Anta Diop, Dakar, Senegal
7 Ecole Polytechnique de Thiès, Senegal
8 Faculté des Sciences et Techniques, Département de Physique, Université Cheikh Anta DIOP de Dakar, Senegal
Original language: French
Copyright © 2020 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
Composite wall consisting of three layers placed from outside to inside in concrete, plaster and plexiglass, is subject to external climatic constraints evolving in frequency dynamic regime. Goal is to maintain indoor environment at lower temperature for thermal comfort in homes or thermal insulation of cold rooms. By means of excitation pulsation, periods of external climatic stresses for which thermal insulation is effective for this wall system are determined.
Author Keywords: Tow, plaster, plexiglass, excitation pulse, period, thermal insulation.
Abstract: (french)
Un mur composite constitué de trois couches disposées de l’extérieur vers l’intérieur en béton, filasse-plâtre et plexiglass, est soumis à des contraintes climatiques extérieures évoluant en régime dynamique fréquentiel. L’objectif étant de maintenir le milieu intérieur à une température plus basse pour un confort thermique dans les habitations ou une isolation thermique des chambres froides. Par l’intermédiaire de la pulsation excitatrice, les périodes de sollicitations climatiques extérieures pour lesquelles l’isolation thermique est efficace pour ce système de mur sont déterminées.
Author Keywords: Filasse, plâtre, plexiglas, pulsation excitatrice, période, isolation thermique.
How to Cite this Article
Baba Mbengue, Issa Diagne, Alassane Ba, Youssou TRAORE, Seydou Faye, Pape Touty Traore, Sokhna Khadidiatou Ben Thiam, and Grégoire SISSOKO, “Influence of excitation period on thermal transfer of tow-plaster thermal insulation plate attached to wall : Application to cold room,” International Journal of Innovation and Applied Studies, vol. 29, no. 3, pp. 359–367, June 2020.
