AIR COOLING SYSTEM OF ROOMS AND COVER FOR ICE BLOCKS OF INSULATED ICE CHAMBER OF SUCH SYSTEM Russian patent published in 2011 - IPC F24F3/147 F25D3/02 

FIELD: heating.

SUBSTANCE: air cooling system of rooms includes heat insulated chamber with many ice blocks obtained owing to natural cold during the cold season and laid with gaps which form cooled air passage channels. Circuit of suction-and-exhaust ventilation with forced air circulation is equipped with exhaust air line for supply of air to be cooled from cooled room to the ice chamber and suction air line for supply of cooled air from ice chamber to the cooled room. Ice blocks are enclosed in covers in the form of polymer bottles with necks which are closed with polymer threaded plugs or caps, have the shape of polymer bottles and have been obtained by freezing by means of natural cold of the water poured to polymer bottles. Bottles are laid layer by layer as to height of heat insulated ice chamber and oriented horizontally and parallel to each other. Bottles of each layer are directed with their necks towards one side, and bottles of the adjacent layer are directed with their necks towards the other side.

EFFECT: cooling system of rooms has simplified construction of heat insulated ice chamber owing to using standard under polymeric tare after it has been used as the cover for ice blocks.

7 cl, 4 dwg