COMPRESSED-AIR STORAGE INSTALLATION

摘要

6129 INVENTOR: HANS PFENNINGER CAN INVENTION: COMPRESSED-AIR STORAGE INSTALLATION A compressed-air storage installation comprising a heat accumulator for storing heat contained in compressed air and the air is passed into subterranean caverns. The heat accumulator has partitions therein which are provided between a storage medium. The partitions form a number of air passages through which the hot compressed air entering at the central region of the heat accumulator flows in an essentially outward direction, thereby cools and flows on into the cavern.