SISTEMA MOVIDO A ENERGIA SOLAR PARA A PRODUCAO DE FRIO

摘要

The system comprises an evaporator (1) supplied with liquid coolant from a condenser (8) through a coolant vessel (5). Vapourised coolant is sucked from the evaporator by an absorber (12) designed as a solar collector, via a tubular connection (11). The absorber comprises a number of parallel tubes connected through a manifold to the tubular connection. Each tube includes a humidity-absorbing compound in direct thermal contact with the evaporator tubes of a secondary coolant circuit. A blocking valve (21) is arranged in a coolant supply tube (17) of the secondary circuit.