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The book introduces the reader in two of the most exciting energy technologies developed lately, the coabsorbent and the thermal recovery mechanical vapor compression heat pumping, emphasizing their high potential in environment protection by primary energy savings.§ The coabsorbent technology bases on the classic absorption technology, but it is more general than this. It is capable to find effective solutions, practically for all kind of cooling and / or heating applications, met in industry, agriculture, district, household, etc., provided that two supplying sources with temperatures outdistanced by minimum (12-15)
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