TERTYCHNY A. Improving the operational efficiency of combined cooling reservoir/sprinkling cooler systems at the thermal and nuclear power plants

Object of research- processes of reservoir/sprinkling cooler system . The purpose - development of mathematical model of a combined water supply system for TPP and NPP, which consist of a shallow-water reservoir and a sprinkling cooler system based within on reservoir. Methods a mathematical modeling; improving plane equations of movement, indissolublement and thermal conductivity. The theoretical and practical results - a package of programs for the calculation of velocities field of flow and temperature of water of reservoir/sprinkling cooler system are created; recommendations to use of combined reservoir/sprinkling cooler system for technical water supply of TPP and NPP are developed. Novelty improvement the mathematical model of hydrothermal processes which takes into account mutual influence of water reservoir and sprinkling cooler; modification of engineering method heat-balance of reservoir/sprinkling cooler system takes into account its mutual influence. The degree of introduction- the resultsof researches are applied in practice in Kharkiv s СRPCI "Energoproekt". Sphere of introduction cooler systems the circulating water for TPP and NPP.