摘要 |
A latent heat storage material is formed of at least two plies of a compressible graphitic material in which graphite wafers are arranged substantially in layer planes lying one on the other and which is infiltrated with at least one phase change material. The surface of each ply being provided with a structuring reaching the outsides of the graphite material. The evacuation and infiltration travel lengths in the layer planes, due to the structuring, amounts to a maximum of 200 mm.
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