COOLING TOWER SPRINKLER Russian patent published in 2018 - IPC F28F25/08 

FIELD: energy.

SUBSTANCE: invention relates to power engineering and is intended for carrying out heat and mass exchange processes between gas and liquid upon their direct contact, in particular, in fan and tower cooling towers and allows to increase cooling capacity of sprinkler and reduce material consumption. Refrigeration tower in form of module of layers of polymeric mesh tubes, pipes are cylindrical, placed in all layers parallel to each other and welded at ends of module among themselves in places of contact, cavities of each pipe and annular space are filled with nozzle. Nozzle is made in form of cylindrical ring, on side, inner and outer surfaces of which screw thread is made, or the nozzle is made in form of ball on surface of which blind holes of hemispherical shape are made, or nozzle is made in form of cylindrical ring, on lateral, inner surface of which partitions are fixed in form of perpendicular axes of washers ring with holes axes of which are asymmetric to ring axis, or the nozzle is made in form of inscribable into circle block, consisting of seven interconnected by lateral faces hexagonal parallelepipeds without the upper and lower bases, or nozzle is made in form of interconnected helical spirals, inscribed in spherical surface with center lying on axis of spirals connection, or nozzle is made in form of at least twelve connected three-bladed propellers, projection of which onto plane of drawing is inscribed in circle with center coinciding with center of one of them.

EFFECT: increase in cooling capacity of sprinkler and reduce in material consumption due to this.

1 cl, 7 dwg