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1. 发明申请

WO2016040731A1 ENERGY STORAGE BY PUMPED STORAGE BASED ON LIQUIDS HAVING DIFFERENT DENSITIES 审中-公开
标题翻译：基于具有不同浓度液体的储存储存的能源储存
公开(公告)号：WO2016040731A1
公开(公告)日：2016-03-17
申请号：PCT/US2015/049568
申请日：2015-09-11
申请人： MATERNA, Peter , HENSLER, Ralph
发明人： MATERNA, Peter , HENSLER, Ralph
IPC分类号： F03B13/06 , F03G7/04
CPC分类号： F03B13/06 , F05B2260/42 , Y02E10/22 , Y02E60/17 , Y02P90/50
摘要： In embodiments of the invention, energy is stored as a result of work performed against the pressure difference resulting from two liquids having unequal densities. There may be an upper storage region and a lower storage region and a connecting conduit connecting the two storage regions. The less-dense liquid can be the ocean, which may surround the apparatus. The more-dense liquid can be concentrated from seawater or can be an aqueous solution of other solutes. In some embodiments, the storage regions and the connecting conduit may all rest on the seafloor, wherein the seafloor topography provides an appropriate elevation difference between the two storage regions. In other embodiments, the upper storage region may float at or near the surface of the ocean. The storage regions may be flexible bags, or impoundments on the ocean floor, or, for the upper storage region, a ship or barge.
摘要翻译：在本发明的实施例中，作为针对由具有不等密度的两种液体产生的压力差执行的工作的结果来存储能量。可以存在上部存储区域和下部存储区域以及连接两个存储区域的连接导管。较不密集的液体可以是围绕设备的海洋。更致密的液体可以从海水中浓缩，或者可以是其它溶质的水溶液。在一些实施例中，存储区域和连接管道都可以搁置在海底上，其中海底地形在两个存储区域之间提供适当的高度差。在其他实施例中，上部存储区域可以在海洋表面处或附近浮动。存储区域可以是柔性袋，或在海底上的蓄水池，或者对于上部存储区域，船舶或驳船。

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