ENVIRONMENT FRIENDLY ENERGY SAVING UNIT OF AIR CONDITIONING SYSTEM Russian patent published in 2018 - IPC F24F5/00 

FIELD: construction.

SUBSTANCE: invention relates to construction and can be used for preheating and cooling of supply air in ventilation and air conditioning systems in winter and summer periods, respectively. Ecologically friendly energy-saving complex of an air-conditioning system contains a heat exchanger, placed below the freezing level of the ground, consisting of vertical finned slotted heat exchange channels, with a slope in the direction of air movement and connected by their edges to the distribution and receiving air ducts, the junction box is connected to the hood, in the lower part of which an air filter equipped with a filter is arranged, it is also filled with granulated blast furnace slag and has perforated side walls, the air box is connected to an air cap, on the central vertical axis of which there is a vertical pipe filled with a transport wick, the lower edge of which is in the pyramidal bottom of the receiving air box, and the upper edge is connected to a moisture-removing hood provided with a wicket grid connected to the transport wick, the dewatering and air hoods are connected through an inlet duct with a valve, air heater, fan, central air conditioning and main duct, wherein the heater is plate-shaped and is equipped with thermionic converters for generating electricity.

EFFECT: invention makes it possible to improve the effectiveness of the claimed solution.

1 cl, 10 dwg