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Study of a single effect absorption refrigeration system using geothermal sources in Algeria

K. Salhi, M.M. Hadjiat and A. Bourabaa

Centre de Développement des Energies Renouvelables, CDER, B.P. 62, Route de l’observatoire, Bouzareah, 16340, Algiers, Algeria.

Abstract

This study is concerned with absorption chillers single effect, powered by thermal energy of geothermal sources in Algeria, the influences of the components temperature and the heat exchanger effectiveness on the performance coefficients were studied to test optimum operating conditions for the proposed system, We studied the machine in the following conditions, the coolant temperature is between 30 and 40 °C and the evaporation temperature between 2 and 20 °C, the results show that the coefficient of performance of this system is quite high, however, very high temperature of the geothermal source.

Keywords

Absorption, Geothermal source, Performance coefficients, Algeria, COP.

Study of a single effect absorption refrigeration system using geothermal sources in Algeria
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