Heat store and installation for the utilization of solar energy

摘要: A heat accumulator is provided which has a exchanger embedded in crystalline substance and maximum operating temperature greater than the melting point of substance. The latter are integrated moulding bonded by means crosslinked plastic. Preferably, plastic and, at same time, forms There also an installation for utilization solar energy. comprises as described hereinbefore, useful-heat energy absorber, connected together to form transfer circuit. particular use production warm water.