COOLING TOWER SPRINKLER Russian patent published in 2012 - IPC F28F25/08 

FIELD: power engineering.

SUBSTANCE: cooling tower sprinkler is manufactured as a module from vertical rows of parallel meshed shells of cylindrical shape of identical height as rigidly fixed at the ends in areas of contact. Along the generatrix of each cylindrical meshed shell there are solid plates fused with width from 3 to 15 mm, and in the inner volume of shells there are inserts in the form of a meshed shell of triangular profile with length from 0.1 to 0.3 of the height of the cylindrical shell with solid plates fused along generatrices with width from 3 to 15 mm. In the cooling tower sprinkler, in the form of a unit of meshed cylindrical shells of different height, rows of shells of larger height alternate with two rows of meshed shells of smaller height arranged at upper and lower ends of the shells of larger height, and in the inner volume of the meshed cylindrical shells of larger height at their ends there are inserts representing a meshed shell of triangular profile with height from 0.1 to 0.3 of the larger shell height with solid plates aligned along generatrices with width from 3 to 15 mm, and in the inner volume of the shell of smaller height there is an insert with height from 0.5 to 1.0 of the height of the smaller shell.

EFFECT: invention makes it possible to increase stiffness of the sprinkler's design, to reduce its material intensity and to increase extent of water cooling in the cooling tower.

2 cl, 5 dwg