AUTONOMOUS UNIVERSAL DESALINATION PLANT Russian patent published in 2022 - IPC C02F1/04 C02F1/14 E03B3/28 

FIELD: ventilation.

SUBSTANCE: obtaining water from air and also simultaneously by desalination of sea, mineralized and contaminated water. Autonomous universal desalination plant comprises housing 1, on perforated cover 2 of which in above-ground conical part there is a pressure wind installation 3, equipped with a tube for return air outlet, and at the end of the underground tube part 5 there is accumulation tank 6 for fresh water, connected by hose 7 for supplying water to the top by means of pump 8 into a water collection tank 9. Into the above-ground part of the housing air humidifier 10 is introduced, consisting of tank 11 connected through level sensor 12 to tank 13 of mineralized water, a stationary air pumping tube 14 is also introduced to the length of the conical part of the housing, in the upper part it has regulating gate 16 covering hole 17 connected by tube 18, perforated part 19 of which is placed in the mineralized water tank 11. Housing terminal underground part is equipped with heat exchanger 20 arranged in fresh water tank 6, air return tube 4 is brought into atmosphere, and humidifier 10 is covered with reconciliation with wetted filtration material 21, suction cups 22 of which are lowered into mineralized water. To increase the effect of water vapor deposition, air is passed through heat exchanger 20, made in the form of a package of small diameter tubes filling the lower end of the underground part of the installation housing, and on the upper cover there is a low-speed rotor-type wind installation 3, which injects air through the tube of its hollow axis 15 inside housing 1.

EFFECT: higher plant efficiency due to simultaneous desalination of mineralized water and water production from air.

3 cl, 3 dwg