VORRICHTUNG ZUR ENTSALZUNG VON WASSER DURCH MECHANISCHE DAMPFKOMPRESSION

摘要

The unit comprises a hermetically-sealed casing (1) under vacuum, an evaporator-condenser (8) and at least one compressor (12), wherein the evaporator-condenser (8) is arranged to operate at low temperature, is made of a heat-conducting plastic material, and the exchange surfaces (9) thereof are determined such that the transfer of energy (Wt) of the unit is less than or equal to double the minimum desalination energy (Wm), in order to minimize the total desalination energy (W).