ACCUMULATION HEAT EXCHANGER Russian patent published in 2008 - IPC F24H7/00 

FIELD: heating.

SUBSTANCE: invention relates to heat-power engineering and is intended for heating the heat-carrier, and also for prolonged energy accumulation, obtained of utilising of thermal emissions with changing temperature mode or with non-conventional heat supply to buildings, particularly with the use of solar radiation. The accumulation heat exchanger contains channels for the passage of heat-interchanging media, formed by heat-retaining, filled with a substance, which undergoes phase transformations, and the dividing plates supplied with padding, and storage capacities, communicating by means of the openings in the padding with a channel for the heated medium, and containing heat-storing plates, in a substance in which are placed activators, in the form of elastic elements and fixed on the extreme corrugations of the bellows, mounted in the heat-storing plates and jutting out with its end faces in the channel of the heated medium.

EFFECT: increase in the accumulating ability and increases the efficiency of heat exchange.

4 dwg