4   Artículos

 
en línea
Karidewa Nyeinga, Ole J Nydal, Denis Okello, Eldad J.K.B. Banda    
This study presents a dynamic model for a concentrating solar energy collector with an integrated rock bed heat storage system. The model is based on numerical integration of a set of conservation equations for mass, momentum and energy of the heat carri... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

 
en línea
Karidewa Nyeinga, Denis Okello, Ole Jorgen Nydal    
This study describes a 3D ray tracer model for analysis of a small-scale solar concentrating system where thermal heat is collected for cooking purposes. Emitted sun rays were traced from the source through all reflections until they intercepted with the... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

 
en línea
Denis Okello, Ole J Nydal, Karidewa Nyeinga, Eldad J K Banda    
Solar energy is available in an intermittent way, and integrating an energy storage system with solar energy collection devices may promote uninterrupted supply of energy in the absence of the availability of solar energy. It has been shown that heat can... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

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