ARTICLE
Numerical Study of An Air-soil Heat Exchanger Related to a Habitat Air Conditioning in Sahelian Zone: Determination of Temperature Surfaces and Heat Flows
- Asian Journal of Physical and Chemical Sciences , 4 : 1-11
Lien de l'article :
https://doi.org/10.9734/ajopacs/2017/37254
Discipline :
Physiques
Auteur(s) :
Boureima Kaboré, Germain Wende Pouiré Ouedraogo, Sié Zacharie Kam, Moctar Ousmane, Dieudonné Joseph Bathiébo
Auteur(s) tagués :
OUEDRAOGO Wende Pouiré Germain
Renseignée par : OUEDRAOGO Wende Pouiré Germain
Résumé
Since 1995, researchers conducted studies about the performance issues of air-soil heat exchangers also called Canadian well. In this paper, we used Comsol software to study heat exchanges that take place in an air-soil heat exchanger intended for the air conditioning of a Sahelian zone house. The modeling was made with a complete 2D geometry. This study allowed us to determine the temperature surfaces, heat flow surfaces and values of the Peclet number. The results show that this system can contribute to the air conditioning in a Sahelian zone.
Mots-clés
Sahelian zone, surface temperature, heat flow, numerical simulation, passive cooling