1 documents found
Head: Ratushnyi Oleksandr V.. Developing a reactor compartment pump for special sewage systems of Ukrainian nuclear power plants. (popup.stage: ).
Sumy State University. № 0223U000820
1 documents found
Updated: 2025-12-07
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0223U000820,
0122U201167
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Developing a reactor compartment pump for special sewage systems of Ukrainian nuclear power plants
Ratushnyi Oleksandr V., Кандидат технічних наук
20-01-2023
Sumy State University
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
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.
2023-01-20
Updated: 2025-12-07
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