| 摘要 |
PCT No. PCT/EP90/00250 Sec. 371 Date Dec. 7, 1990 Sec. 102(e) Date Dec. 7, 1990 PCT Filed Feb. 16, 1990 PCT Pub. No. WO90/10187 PCT Pub. Date Sep. 7, 1990.To improve a storage heater, which comprises a storage container with a wall region for the introduction of heat and a storage medium arranged in this storage container, in order to maximize the service life and to enable it to withstand a plurality of melting and solidifying processes, the wall region is provided with recesses opening out towards the storage medium, a wall surface of the region of the wall facing the storage medium is made of a material that is not wetted by the storage medium and the facing wall surfaces in the recesses are at a distance apart such that the storage medium does not enter them in the completely liquid state due to capillarity.
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