WATER COOLING UNIT OF WATER CIRCULATION SYSTEM Russian patent published in 2017 - IPC F28C1/00 

FIELD: heating system.

SUBSTANCE: water cooling unit of the water circulation system contains a fan cooling tower, a catchment basin. In the cooling tower case, a water trap, a water distribution manifold with water spray nozzles and a sprinkler are arranged in series from top to bottom, and a fan is installed on top of the shell, made with a confusor-diffusor shell made of fiberglass. On the outer surface of the shell, hollow intersecting stiffeners are arranged vertically and horizontally with the formation of cells between them, and the shovel wheel installed therein, the shaft of which is connected to the rotation drive. The catchment basin is made of reinforced concrete circular in cross section, water distribution riser is located in the center of the pool made hollow of reinforced concrete, the latter is connected to, at least, one water-supply conduit, passed along the bottom of the catchment area, wherein, at least, two cooling towers are additionally installed, all of the cooling tower are formed identical, are mounted on the bottom support of the catchment basin by means of reinforced concrete poles and arranged circumferentially around the water distribution riser, and water distribution riser top is connected by piping to the water distribution collector of each of the fan tower.

EFFECT: ability to reduce energy costs for cooling the return water.

2 dwg