SYSTEM FOR EFFICIENT SEAWATER DESALINATION UTILIZING NEW-ENERGY

摘要

A system for efficient seawater desalination utilizing new-energy, pertaining to the field of seawater desalination technologies. The system comprises a fan (26), a reverse osmosis seawater desalination device (22), and a supercharging device. The reverse osmosis seawater desalination device (22) and the supercharging device are both mounted in a tower body (31) of the fan (26). The tower body (31) of the fan (26) is provided with a low pressure fresh seawater inlet (32) and a low pressure concentrated seawater outlet (33). The supercharging device comprises a control device, a first water tank (5) and a second water tank (6) mounted on a frame, and a first hydraulic cylinder (15) and a second hydraulic cylinder (16) respectively arranged in the first water tank (5) and the second water tank (6). A piston rod of the first hydraulic cylinder (15) is fixed on the cylinder body of the first water cylinder (5), and a piston rod of the second hydraulic cylinder (16) is fixed on the cylinder body of the second water cylinder (6). The system can greatly reduce floor space, improve an energy recovery rate of high-pressure concentrated seawater, and has an optimized mechanism, reducing cost and failure rates.