COMBINED EJECTION-TOWER COOLING TOWER Russian patent published in 2018 - IPC F28C1/00 

FIELD: power engineering.

SUBSTANCE: invention relates to heat power engineering and can be used in water circulation cooling systems for large consumers. Combined ejection-tower cooling tower contains an exhaust tower with air inlet windows installed above the recessed drainage basin, in the peripheral part of which there are a sprinkler and above it a water distribution system. In the central part of the cooling tower, where there is no directional movement of air created by the chimney effect of the tower, an ejection unit in a form of a regular polyhedron is symmetrically mounted to the cooling tower axis, which has a technological platform in the base, over which ejection nodes are located within each sector, each of which has along the perimeter an ejection channel and a system of inclined shoulder collectors with rows of injectors with an ejector torch directed upward with a slope to the axis of the cooling tower, and the arrangement of the nozzles and their number are selected so that the dispersed water flares completely overlap the opening of each ejection unit, preventing reverse air current, and, besides, for the localization of the ejection block core, its partitions are provided with wind barriers that separate it from the periphery of the cooling tower.

EFFECT: increased airflow through the tower and improved cooling capacity of the cooling tower.

1 cl, 3 dwg