发明名称 Heat accumulator
摘要 <p>The accumulator has an inner container (1) receiving a heat transmission medium and including a large-sized wall (2) and small-sized side walls (3). A reinforcing element (6) is attached to an outer surface of the large-sized wall. A wall thickness of the element is three times larger than the wall thickness of the large-sized wall, where the element is fixed to the container by wrapping and/or enclosing the element and the container with fiber-plastic-composite material. The element and/or the container is made from plastic on which thermoplastic material of the composite material is fused.</p>
申请公布号 EP2306133(A1) 申请公布日期 2011.04.06
申请号 EP20090012429 申请日期 2009.09.30
申请人 ROTH WERKE GMBH 发明人
分类号 F28D20/00;F24H1/18 主分类号 F28D20/00
代理机构 代理人
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