S.S. Shevchenko, G.E. Pukhov Institute for Modelling in Energy Engineering of the NAS of Ukraine. ORCID 0000-0002-5425-9259


V.P. Kravchenko, doctor of technology Sciences, professor, head of the Department of Nuclear Power Plants, Odesa National Polytechnic University, ORCID 0000-0002-7557-3327
V.B. Tarelnyk, doctor of technology Sciences, professor, head of the technical service department, Sumy National Agrarian University, ORCID 0000-0003-2005-5861
S.D. Vinnychuk, doctor of technology Sciences, professor, head of department 8, G.E. Pukhov Institute for Modelling in Energy Engineering of National Academy of Sciences of Ukraine, ORCID 0000-0002-0605-1576

Year: 2023
Pages: 226
ISBN: 978-966-360-479-4
Publication Language: English
Publisher: PH “Akademperiodyka”
Place Published: Kyiv

The basics of sealing and its connection with the dynamics of centrifugal machines are described. Modeling, calculation and construction of packing and mechanical seals are presented. Designs, models and calculation methods of non-contact seals, as well as analysis of their infl uence on the vibration state of centrifugal machine rotors, are considered. Directions for improving seals are proposed. The general principles of the construction of complex sealing systems are presented.



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