Heat store for solar energy has wall round inner container enclosing cavity filled with latent heat storage material

摘要

The heat store has thermal insulation, at least one access in the upper (a) and lower (b) regions for input and output of the heat carrier and possibly with a heat exchanger and layer systems for the heat carrier. The wall (h) round the inner container (g) and spaced out from it encloses a cavity which is filled with latent heat storage material (c),