The present work on the production of biogas from cow dung substrates was carried out at the Laboratory of Renewable Thermal Energy (L.E.T.RE) of the Joseph KI-ZERBO University in collaboration with the National Program of Biodigester of Burkina Faso (PNB-BF). We focus in this wo...
Open access
Research Article10.9734/cjast/2023/v42i154123
This study seeks to propose a new model of hearth for the consumption of biogas produced by a biodigester of 4 m-3. The cylindrical furnace is used to heat an empty pot for 3 hours. To do this, the system is subdivided into two sub-systems, the first is the flame, which heats the...
Open access
Research Article10.9734/ajopacs/2022/v10i4187
Noufou Bagaya, Issaka Ouedraogo, Daniel Windé Nongué Koumbem, Gwladys Wendwaoga Sandwidi & Florent Pelega Kieno·Physical Science International Journal·2021
In Burkina Faso, finding wood for cooking is still a headache for rural households due to the advancing desert. Here, we try to bring a new way for farmers who already have a biodigester and convince those who are reluctant to adopt this work to reduce their dependence on wood. F...
Open access
Research Article10.9734/psij/2021/v25i730268
The thermal behavior of air by natural convection in a confined trapezoidal cavity, one of the walls of which is subjected to a constant heat flow in hot climates, has been analyzed numerically. The heat and mass transfers are carried out by the classical equations of natural con...
Open access
Research Article10.9734/cjast/2021/v40i1231382