SOLAR HEAT AND COLD SUPPLY SYSTEM WITH QUALITY AIR EXCHANGE IN BUILDINGS Russian patent published in 2015 - IPC F24D15/00 F24J2/42 

FIELD: heating.

SUBSTANCE: system of solar heat and cold supply and quality air exchange in buildings includes a southern air pipeline made from material absorbing solar radiation and a northern air pipeline, which are located on the corresponding sides of a building, a thermal accumulator forming together with the building floor an underground air pipeline interconnected with the southern air pipeline, as well as heat exchange and ground air pipelines, which are located under the thermal accumulator one above another, the first one of which is interconnected with the northern air pipeline, and the second one is provided with ground heat-conducting pipes; with that, the system is provided with a vortex pipe arranged in the thermal accumulator, and the heat exchange air pipeline is provided with a suction filter that is installed in a room and made in the form of an inside air cleaning assembly, consists of a diffuser with longitudinally arranged screw-shaped grooves entering an annular groove connected to a contamination collector, in which a dehydrating device in the form of a tank with an adsorbing substance is arranged.

EFFECT: invention shall provide for cleaning of exit air and elimination of scents specific for cattle farms.

3 dwg