The earth-to-air heat exchanger is a very energy efficient system for preheating and cooling premises, which consists of circulating air through a tube buried at a certain depth in the ground. The temperature of the ground is less variable than that of the outside air, so that th...
Open access
Research Article10.9734/cjast/2023/v42i14045
In the current energy context, geothermal systems are highly developed in the building field. Among these interesting systems on the energy plan, one finds in particular the earth-to-air heat exchanger commonly called ‘Canadian or Provençal well’. It consists of tubes buried in...
Open access
Research Article10.9734/ajopacs/2022/v10i4189
In this study, we are interested in the two-dimensional numerical simulation of the turbulent mixed convection in the case of a square with two side lid-driven cavity containing a hot obstacle. The transfer equations coupled with those of the K - ε closure model and the boundary...
Open access
Research Article10.9734/psij/2022/v26i7753
The study of geothermal systems requires a good knowledge of heat transfers in the depth of the soil. The aim of this work is to study the distribution of temperature in the ground under the climatic conditions of Togo. The analytical and numerical solutions of unidirectional hea...
Open access
Research Article10.9734/psij/2022/v26i430318