Assessment of the exergy efficiency of a combined multi-stage solar water desalination device

This article presents the results of evaluating the exergy efficiency of a combined multi-stage solar water desalination unit and a conventional multi-stage solar water desalination unit. It includes the findings on average daily exergy efficiency at varying inlet flow rates of saline water, along with their analysis. These data are recommended for use in assessing the exergy efficiency of multi-stage solar water desalination units.