FRESHWATER APPARATUS OF SEAWATER OF MED AND VMD HYBRID TYPE USING EJECTOR

摘要

The present invention relates to a seawater desalination apparatus of a multi-effect distillation (MED) and vacuum membrane distillation (VMD) hybrid type using an ejector and, more specifically, to a seawater desalination apparatus of a MED and VMD hybrid type using an ejector, which is used by combining the MED and the VMD in a seawater desalination process. The apparatus is configured to solve inner vacuum state of the MED and the VMD by a single same ejector at the same time, and to increase seawater desalination efficiency because waste heat of the MED can be used in the VMD by desalinating same seawater while the same seawater sequentially passes through the MED and the VMD.