This paper assessed the near future projected hydropower potential over Rwegura catchment hosting, up to date, the biggest hydropower plant of Burundi. Observed and gridded data were considered over the period 1981
Open access
Research Article10.9734/jenrr/2021/v7i130184
The cycles’ structure was based on recently published technical information of low-temperatures powered Ammonia-water (NH3-H2O) absorption chiller. The cycle was completely modeled using different components available within the refrigeration library of IPSEpro software package....
Open access
Research Article10.9734/jenrr/2021/v7i130183
In the past few decades, the energy shortage and global warming problems became a serious concern for humanity. To solve these problems, many countries have evolved renewable energy sources (RESs) such as solar, wind, hydro, tidal, geothermal, and biomass energy sources. Solar en...
Open access
Research Article10.9734/jenrr/2021/v7i130182
Aims: To characterise wastewater, assess effluent quality and treatment efficiency of 3 existing biogas plants in 3 distinct institutions in Ghana and to provide relevant data necessary to policy makers to inform decision and influence policy. Study Design: Laboratory analyses we...
Open access
Research Article10.9734/jenrr/2021/v7i130181
Aquatic macrophytes are important components of aquatic habitats. However, the overgrowth of aquatic plants can cause severe problems for the management of bodies of water. As a result, these plants must be removed and disposed of as waste. However, the usage of this biomass as a...
Open access
Research Article10.9734/jenrr/2021/v7i130180
La2Ti2-xNbxO7 (x = 0.00, 0.05, 0.10, 0.15, 0.20, 0.25) powders were synthesised via solid state reaction method, followed by sintering at 1673 K in a reducing atmosphere of 5% H2/N2 gas. The crystal structure, microstructure and thermoelectric (TE) properties of the pure and Nb-d...
Open access
Research Article10.9734/jenrr/2020/v6i430179
Serge Wendsida Igo, David Namoano, Abdoulaye Compaoré, Gaël Lassina Sawadogo, Drissa Ouedraogo & Joseph Dieudonné Bathiébo·Journal of Energy Research and Reviews·2020
This work concerns the energy efficiency study and analysis of a gas roasting oven developed by a local craftsman. The oven energy efficiency was determined by the Water Boiling Test (WBT) method. The temperatures of the walls as well as the ambient temperature were recorded to e...
Open access
Research Article10.9734/jenrr/2020/v6i430177
The present work was focused on the experimental investigation of a double air pass solar collector which was designed and constructed at the Laboratory of Energetic and Thermal Applied of the National School of Agro-Industrial Sciences of the University of Ngaoundere. It consist...
Open access
Research Article10.9734/jenrr/2020/v6i430176
The fossil energy sources used in the world are gradually decreasing and limited. Fossil fuels cause environmental pollution, and the unit price is constantly increasing. For this reason, demand for cheaper and renewable energy sources that do not pollute the environment is incre...
Open access
Research Article10.9734/jenrr/2020/v6i430174
Magos Ramírez Sergio, Murillo Cuevas Damarix Sarai, Flores Gutiérrez Avatar, Thautam Varun & Serrano Arellano Juan·Journal of Energy Research and Reviews·2020
Aims: Analyze the thermal quality provided by the building elements of Huichol vernacular housing concerning the climatic conditions of San Andrés Cohamiata, Jalisco. Study Design: The analysis was performed through a simulation of computer housing, for which the characteristics...
Open access
Research Article10.9734/jenrr/2020/v6i430173