摘要 |
The device (1) has a hollow space (4) comprising a storage volume (5), which contains a phase-changing material (6). The storage volume is dimensioned in such a manner that the storage volume comprises a basic volume (7), which engages the phase-changing material in a solidified state, and an expansion volume (8), which engages the phase-changing material in a molten state. The hollow space comprises a capillary structure, which produces spatially distributed microzones during solidification. The space comprises a spatial structure. An independent claim is also included for a method for filling a latent heat storage device. |