Twin-rotor combined turbine drive with a transmission for the nuclear power plant equipment emergency water supply system

Authors

  • О.V. Korolyov Odessа Polytechnic National University https://orcid.org/0000-0002-4158-7966
  • О.V. Dеrevyanko Odessа Polytechnic National University
  • O.Yu. Pogosov Odessа Polytechnic National University

DOI:

https://doi.org/10.15276/opu.2.44.2014.17

Keywords:

nuclear power plants, reliable feeding of water environments, accidents anticipating

Abstract

Considered is the original constructive version of pump unit’s combined turbine drive, the suggested solution being to fix impellers at different shafts interconnected with a transmission mechanism. The study goal was to analyze the possibilities of developing a device model, which can be applied as a turbine drive, with the use of wet non-separated steam as a working body. The considered design relates to power engineering industry and can be used as a feeding pump drive supplying the aquatic environment (heat carrier, working fluid) in the circulating loop of nuclear power plants at pre-emergency and emergency operation modes.

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Author Biographies

О.V. Korolyov, Odessа Polytechnic National University

Dr.Eng., Assoc.Prof.

О.V. Dеrevyanko, Odessа Polytechnic National University

specialist

O.Yu. Pogosov, Odessа Polytechnic National University

Dr.Eng., Professor

References

Погосов, А.Ю. Анализ влияния инцидентных факторов на развитие аварийных событий с разрушением активных зон реакторов АЭС в сейсмоопасных регионах / А.Ю. Погосов, В.П. Кравченко // Ядерна енергетика та довкілля. — 2013. — № 1. — С. 63—67.

Пат. 2263814 Российская Федерация, МПК F03B. Турбина / Календаров И.А. (RU); патентообладатель Календаров И.А. - 2003131006/06; заявл. 21.10.2003; опубл. 10.11.2005, Бюл. № 31.

Деревянко, О.В. Предаварийные физические процессы и надежный теплоотвод в ядерных энергоустановках : монография / О.В. Деревянко, А.В. Королев, А.Ю. Погосов. — О.: Наука и техника, 2014. — 263 с.

Худорожков, С.И. Механизм свободного хода / С.И. Худорожков // Изобретатели – машиностроению. — 2012. — № 3. — С. 12—13.

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Published

2014-06-16

How to Cite

[1]
Korolyov О., Dеrevyanko О. and Pogosov, O. 2014. Twin-rotor combined turbine drive with a transmission for the nuclear power plant equipment emergency water supply system. Proceedings of Odessa Polytechnic University. 2(44) (Jun. 2014), 88–91. DOI:https://doi.org/10.15276/opu.2.44.2014.17.