METHOD OF SEAWATER DESALINATION WITH ASSOCIATED SALT EXTRACTION Russian patent published in 2020 - IPC E03B3/00 C02F1/14 

FIELD: water supply.

SUBSTANCE: method consists in forced saturation of atmospheric air with water vapor in evaporators, supply of steam-air mixture to condensers and moisture extraction. Cold sea water is supplied to evaporators with transparent surface by dosing pumps from buried in tanks with temperature of sea water lower than in evaporators. Weak dosing of sea water is created by dosing pumps between evaporators with transparent surface and buried in soil with capacity of cold sea water. Substrates with salt seeding, which facilitates deposition of salts on substrates, are placed on the bottom of vessels with cold sea water. As salt increases on substrates, they are removed together with salt, released from salt and installed back to bottom of buried in the bottom reservoirs with cold sea water. To increase solar radiation power and increase efficiency of fresh water method on evaporators with transparent surface light-reflecting panels are installed, which follow the position of the sun on the horizon.

EFFECT: possibility of obtaining clean, fresh water using renewable energy of the sun for water supply to the population.

1 cl, 1 dwg