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Information × Registration Number 0214U001143, 0111U000003 , R & D reports Title Development of energy cooling towers with new geometry of spraying cones and profiled surface of sprinklers popup.stage_title Head Shraiber Oleksandr Avraamovych, Доктор технічних наук Registration Date 21-01-2014 Organization Institute of General Energy of National Academy of Sciences of Ukraine popup.description2 Еxperimental investigations of the influence of relative velocity between water and air on their heat transfer at the flow down of a film along the profiled surface with spherical dimples were carried out, and the corresponding generalizing dependence was obtained. The new, generalized mathematical model of aerodynamics and heat- and mass-transfer in a drop-type cooling tower with oppositely directed spray cones was developed. The new iterative algorithm of integration of the system of equations of transfer processes was created. The algorithm of comparison of the variants of water distribution over the area of cooling-tower cross section was developed. It was shown that the uniform density distribution enables one to increase substantially the degree of cooling of circulating water that leads to a considerable fuel economy. Shemes of new, efficient power cooling towers of film- and drop-type were developed. Product Description popup.authors Дубровський Віталій Володимирович Підвисоцький Олексій Мстиславович Яценко Володимир Петрович popup.nrat_date 2020-04-02 Close