Feasibility study of energy storage by concentrating/desalinating water: Concentrated Water Energy Storage

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• 作者：Wei He^a ; ^{w.he.1@warwick.ac.uk} ; Jihong Wang^a ; ^b
• 关键词：Concentrated water energy storage ; Osmotic energy ; Water desalination ; Pressure retarded osmosis ; Reverse osmosis
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：185
• 期：part_P1
• 页码：872-884
• 全文大小：1860 K
• 卷排序：185

文摘

Feasibility of energy storage by concentrating/desalinating water is studied. Energy density of CWES depends on the initial saline concentration. Trade-off relationship of cycle efficiency and energy density exists in CWES. Detrimental effects and energy loss reduce performance of CWES.