Method and heating and accumulator system for rapid heating of heating means when connecting to a heat source via a heat storage, and also heat accumulator tank

摘要

A heating and accumulator system is disclosed for solar heating, also comprising at least one supplementary heat source. The problem to be solved is to make the delay of the heating of the heating means 26 connected to the accumulator 12 serving as heat storage, following the engagement of the supplementary heat source. The problem is solved in that a portion of the heat storage medium is cut off for forming the connection between the supplementary heat source 11, 18 and the heating means. The cut-off is made by means of a cut-off means 2. A heat accumulator tank 12 is also disclosed, being designed with an expansion volume 22 at its upper end, said expansion volume being delimited by a hood 24 being arranged on top of the tank. IMAGE