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Information × Registration Number 0223U000820, 0122U201167 , R & D reports Title Developing a reactor compartment pump for special sewage systems of Ukrainian nuclear power plants popup.stage_title Head Ratushnyi Oleksandr V., Кандидат технічних наук Registration Date 20-01-2023 Organization Sumy State University popup.description2 A fundamentally new design scheme of a pump with centrifugal and vortex impellers has been developed. This made it possible to achieve the highest possible energy efficiency of the workflow. Three-dimensional models of the elements of the flow part of the pump and the pumped liquid have been developed. Mathematical modeling of hydrodynamic processes in a three-dimensional model of the elements of the flow part of the pump has been performed. The simulation results were analyzed for the compliance of the selected geometric ratios of the elements of the pump flow path with the task of achieving the maximum energy efficiency of the working process Product Description popup.authors Ivchenko Oleksandr V. Boychenko Vyacheslav V. Zhal Oleksandr M. Zahorulko Andrii V. Kirilenko Mykola P. Kondus Vladyslav Yu. Kulikov Oleksandr A. Lugova Svitlana О. Liaposhchenko Oleksandr O. Miroshnichenko Olga I. Papchenko Andrej Anatolievich Ratushnyi Oleksandr V. Rybalchenko Volodymyr M. Sotnyk Mykola I. Sokhan Andrii O. Khovanskyy Sergiy O. popup.nrat_date 2023-01-20 Close