Nuclear Physics and Atomic Energy 9(3) (2008) 75

Ядерна фізика та енергетика
Nuclear Physics and Atomic Energy

ISSN: 1818-331X (Print), 2074-0565 (Online)
Publisher: Institute for Nuclear Research of the National Academy of Sciences of Ukraine
Languages: Ukrainian, English
Periodicity: 4 times per year

Open access peer reviewed journal

Home page

About

Nucl. Phys. At. Energy 2008, volume 9, issue 3, pages 75-79.
Section: Atomic Energy.
Received: 09.06.2008; Published online: 30.12.2008.

Full text (en)
https://doi.org/10.15407/jnpae2008.03.075

Investigation of VVER-440 reactor internals irradiation conditions

S. M. Pugach, O. V. Grytsenko, V. L. Diemokhin, V. N. Bukanov

Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

Abstract: The calculational procedure for determination of irradiation conditions of VVER-440 reactor internals is presented. Using the developed procedure, irradiation conditions of Rovno NPP Unit 1&2 VVER-440 reactor internals - baffle, basket and barrel - are determined. Distributions of neutron flux functionals at surfaces of these internals at both reactors are analyzed for different core arrangements.

References:

1. Буканов В. Н., Гриценко А. В., Демехин В. Л., Пугач С. М. Пакет программ MCPV для расчета функционалов нейтронного потока, воздействующего на корпус ВВЭР-1000. Препр. НАН Украины. Ин-т ядерных исслед. КИЯИ-05-6 (Киев, 2005) 28 с.

2. Правила устройства и безопасной эксплуатации оборудования и трубопроводов атомных энергетических установок (ПН АЭ Г-7-008-89) (Москва: Энергоатомиздат, 1990) 168 с.