LATENT-HEAT ACCUMULATOR

摘要

The invention concerns a latent-heat accumulator, with a heat-storage material, for a motor vehicle with an internal-combustion engine (M). The accumulator (1) has a heat exchanger (3) for transferring heat in and out and a heat-insulating jacket. In order to be able to manufacture an accumulator of this kind favourably with sufficient protection against loss of heat, the invention proposes that the jacket is made essentially of a second latent-heat accumulator (2) containing a second heat-storage material.