公开(公告)号：US20210077952A1

公开(公告)日：2021-03-18

申请号：US16695185

申请日：2019-11-26

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyung Guen SONG ,  Won Jun CHOI ,  Jae Won SHIN ,  Jin-soo CHO ,  Dasom WANG

IPC: B01D61/36 ,  B01D1/00 ,  C02F1/44

Abstract: The present disclosure to an apparatus for membrane distillation using a solar absorber and a heat pump, in which in the implementation of a membrane distillation process for producing treated water using a temperature difference between raw water and a coolant, raw water is heated using the solar absorber with improved heat collection efficiency, and through this, the treated water production efficiency of the membrane distillation process is improved.