Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental investigation of basin solar still with additional condensation chamber under Algerian climatic conditions
In this paper, an experimental analysis of a solar system composed of a basin solar still with an additional condensation chamber was investigated. For this, a prototype was designed and constructed. The condensation chamber was cooled by a forced circulation of cold water. A solar pump powered by a solar panel ensures the circulation of cooling water. Experiments were performed under meteorological conditions of Khemis Miliana (Algeria) for several summer days. Solar radiation, the cooling flow rate, ambient temperature, and temperatures at different points of the condensation chamber and the still were measured. The effect of the cooling flow rate on the performances of the still was investigated. The amount of distillate water and the efficiency of the system increase to 43% and 26%, respectively, compared to those of the system not involving the cooling process. The results show the existence of a limit beyond which any further increase in the cooling water flow rate will produce opposite effects.
Experimental investigation of basin solar still with additional condensation chamber under Algerian climatic conditions
In this paper, an experimental analysis of a solar system composed of a basin solar still with an additional condensation chamber was investigated. For this, a prototype was designed and constructed. The condensation chamber was cooled by a forced circulation of cold water. A solar pump powered by a solar panel ensures the circulation of cooling water. Experiments were performed under meteorological conditions of Khemis Miliana (Algeria) for several summer days. Solar radiation, the cooling flow rate, ambient temperature, and temperatures at different points of the condensation chamber and the still were measured. The effect of the cooling flow rate on the performances of the still was investigated. The amount of distillate water and the efficiency of the system increase to 43% and 26%, respectively, compared to those of the system not involving the cooling process. The results show the existence of a limit beyond which any further increase in the cooling water flow rate will produce opposite effects.
Experimental investigation of basin solar still with additional condensation chamber under Algerian climatic conditions
Kerfah, Rabah (Autor:in) / Noura, Belkheir (Autor:in) / Meraimi, Zakarya (Autor:in) / Zeghmati, Belkacem (Autor:in)
01.05.2017
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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