| 摘要 |
<p>Evaporating system for waste water and the like using renewable energies, which produces a treated concentrate as a residue or subproduct and water free of salts or other solutes which can be reused; said system comprises a condenser (5) and a solar thermal collector (6) through both of which the water to be treated (1) passes, is heated sufficiently before entering an evaporator (7) with an internal heat exchanger (11) also connected to a solar thermal collector (19), where a ventilator (12) introduces preheated air, hereby causing maximum contact between the air and water, evaporating the latter and leaving at the bottom an increasingly less fluid concentrate, which is emptied and treated apart by using renewable energies. The evaporator (7) has at least one internal duct (31) which collects the condensed water, with a vapour outlet through a neckpiece (14), connected to the condenser (5) and to a collection tank (17).</p> |
