发明名称 |
System zur Speicherung von Wärme oder Kälte in einem Speicherverbund aus gepreßtem Graphitexpandat und einem fest-flüssig Phasenwechselmaterial |
摘要 |
The invention concerns a method/system for accumulating heat or cold in an accumulating composite material, a suitable accumulating composite material and a method for producing a suitable accumulating composite material. The composite material comprises a matrix of pressed, expanded graphite and phase change material (PCM) as a heat accumulating medium. The phase transition of the PCM can occur between the following states: solid-solid, liquid-liquid or solid-liquid. The graphite matrix can be loaded with the PCM by vacuum impregnation or by immersing the graphite matrix in the liquid PCM.
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申请公布号 |
DE19630073(A1) |
申请公布日期 |
1998.01.29 |
申请号 |
DE19961030073 |
申请日期 |
1996.07.25 |
申请人 |
BAYERISCHES ZENTRUM FUER ANGEWANDTE ENERGIEFORSCHUNG EV, 97074 WUERZBURG, DE |
发明人 |
SATZGER, PETER, 86899 LANDSBERG, DE;ESKA, BENEDIKT, 85748 GARCHING, DE |
分类号 |
C09K5/06;F28D20/02;(IPC1-7):C09K5/06 |
主分类号 |
C09K5/06 |
代理机构 |
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主权项 |
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地址 |
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