| 摘要 |
The invention relates to a method and means for diluting or concentrating solutions, applied to processes for the desalination of water, characterised by being carried out on the basis of a borehole (4) in permeable coastal land, where two internal wells (5, 6) are installed producing three channels that are interconnected at the bottom, by means of a membrane packet (9), disposed such that the supply flow towards the membranes and provided via the borehole (4) flows in a downward direction, generated, using the principle of communicating vessels, by the suction of a motor pump (7) installed at a shallow depth inside the well of the concentrate (5), with an ascending flow, pouring same to the marine outlet and the diluted flow (permeate) drains to the second well (6), which is hollow and at atmospheric pressure, where a motor pump (8) extracts the permeate for the use thereof. The method can be used for dilution and/or concentration with minimal energy costs, both on land and on the sea bed on a floating platform (11) or cliff. |
