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Buoyancy energy storage, in particular for the storage of renewable energy, buoyancy bodies, and methods for storing energy

机译：浮力储能，特别是用于存储可再生能源的浮力体和储能方法

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摘要

Buoyancy energy storage device (10), comprising: - a buoyancy body (100) disposed below a water level (12), - a traction means (14) acting in the direction of the underside of the buoyancy body (100), the buoyancy body (100) acting directly or indirectly on the traction means (14) is fixed, and wherein the traction means (14) by a floating of the buoyancy body (100) extendable and the buoyancy body (100) by retracting the traction means (14) is lowered, - a current generator (16) which indirectly or directly through the extension of the traction means (14) is drivable, and- a motor (18) through which the traction means (14) is retracted directly or indirectly, characterized in that the buoyancy body (100) has a water inlet opening (106) in its lower region and surrounding water in the lower region in the buoyancy body (100) can flow in and out, and that the interior (108) of the buoyant body (100) via a Drucklei tion (26) can be fed during the lowering with compressed gas and emptied during the Aufschwimmens.

机译：浮力能量存储装置（10），包括：-置于水位（12）下方的浮力体（100）;-朝浮力体（100）的底侧方向作用的牵引装置（14）。直接或间接作用在牵引装置（14）上的主体（100）被固定，并且其中牵引装置（14）通过可伸展的浮力主体（100）的浮动而通过使牵引装置（10）缩回而漂浮在浮力主体（100）上（14）降低;-间接或直接通过牵引装置（14）的延伸部分驱动的发电机（16）;以及-电动机（18），牵引装置（14）通过该电动机直接或间接收缩，其特征在于，浮力体（100）在其下部区域具有进水口（106），并且浮力体（100）的下部区域中的周围水可以流入和流出，并且浮力体（108）的内部（108）。在下降过程中，可通过浮子（26）向浮体（100）输送压缩气体并排空d。参观Aufschwimmens。

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公开/公告号DE102014117018B4

专利类型
公开/公告日2018-10-31

原文格式PDF
申请/专利权人 GUIDO WEHSER;
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申请/专利号DE201410117018
发明设计人 GLEICH PATENTINHABER;
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申请日2014-11-20
分类号F03D9/10;
国家 DE
入库时间 2022-08-21 12:35:00

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