发明名称 Long term energy storage device
摘要 <p>The storage (1) has a cylindrical container for accommodating an energy storage medium. A supply unit is arranged for supplying and withdrawal of energy to and from the storage. The container comprises a base plate (22), a circulating side wall (3) and a cover (2), which are designed in thermally insulated manner in relation to an environment. The side wall is surrounded by a reinforcement (20) made of fiber composite material. The base plate is formed as a binding concrete (5) made of reinforced concrete and as an insulation layer (7) made of expanded polystyrene.</p>
申请公布号 EP2273225(A2) 申请公布日期 2011.01.12
申请号 EP20100005927 申请日期 2010.06.09
申请人 ECKARDT, MARCO;HEGELE, ROBERT 发明人 ECKARDT, MARCO
分类号 F28D20/00 主分类号 F28D20/00
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