VACUUM DESALINATION AND ELECTRICAL POWER GENERATION UNIT Russian patent published in 2018 - IPC C02F1/14 B01D1/00 

FIELD: technological processes.

SUBSTANCE: invention relates to liquid desalination. Vacuum desalination and electrical power generation unit for water comprises a sealed chamber with water bath (1), inside which, below the liquid level, there is evaporator (2) connected to solar collector (3) through pump (13), pump system comprising at least three vacuum pumps (5) connected by the pump system to three-way valves (6), (7), heat exchanger (4) connected via three-way valve (8) to the line for feeding source liquid and to distillate collector (9) which is connected to one of the vacuum pumps via reverse valve (15), recuperative heat exchanger (10), current converter (11) and electric accumulator (2) connected to pump system (5), pump (14) for feeding the source water.

EFFECT: invention provides reduced energy consumption for desalination due to efficiency of using solar energy, as well as universality of desalination units.

1 cl, 1 dwg