公开(公告)号：US12049410B2

公开(公告)日：2024-07-30

申请号：US17673649

申请日：2022-02-16

申请人： KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

发明人： Ho Saeng Lee ,  Ho Ji ,  Seung Taek Lim ,  Deok Soo Moon ,  Young Deuk Kim ,  Seong Yong Woo ,  Jun Sik Kim ,  Kyung Hun Kim

IPC分类号： C02F1/04 ,  B01D1/16 ,  B01D1/26 ,  B01D1/30 ,  C02F1/28 ,  C02F103/08

CPC分类号： C02F1/048 ,  B01D1/16 ,  B01D1/26 ,  B01D1/305 ,  C02F1/28 ,  C02F2103/08 ,  C02F2201/005 ,  C02F2209/40

摘要： This application relates to an adsorption desalination system using a multi-effect evaporator apparatus. In one aspect, the system includes a multi-effect evaporator apparatus producing high-pressure vapor and low-pressure vapor, a plurality of reaction units including an adsorbent adsorbing or desorbing moisture from the high-pressure vapor and low-pressure vapor and a heat exchange tube transferring heat to the adsorbent. The system may also include a condenser condensing vapor containing moisture desorbed from the adsorbents, and cold-hot water lines selectively supplying chilled water and hot water to the heat exchange tubes. The system may further include vapor lines connecting the multi-effect evaporator apparatus and the reaction units, and the reaction units and the condenser, respectively, valves disposed in the vapor lines, and a valve controller controlling operation of the valves to selectively supply chilled water or hot water supplied to the heat exchange tubes from the cold-hot water lines.