Published 2020 | Version v1
Journal article Metadata-only

Features of the core of perspective fast reactors

Creators

  • 1. AO «Gosudarstvennyj Nauchnyj Tsentr Rossijskoj Federatsii - Fiziko-Ehnergeticheskij Inst. imeni A.I. Lejpunskogo», Obninsk (Russian Federation)

Description

The article discusses the methods of transformation of the core of existing and planned Russian fast reactors to meet requirements of competitiveness in comparison with water reactors and other energy sources. The safety of these reactors in design and beyond-design basis accidents is ensured by rejecting the upper end shield and replacing it with a sodium cavity

Abstract (Russian)

В работе рассмотрены способы трансформации активных зон действующих и проектируемых российских быстрых реакторов для удовлетворения требованиям конкурентоспособности по сравнению с водяными реакторами и другими источниками энергии. Безопасность этих реакторов в проектных и запроектных авариях обеспечивается за счет отказа от верхнего торцевого экрана и его замены натриевой полостью

Additional details

Additional titles

Original title (Russian)
Особенности активных зон перспективных быстрых реакторов

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki. Seriya: Yaderno-Reaktornye Konstanty
Journal Issue
no.2
Journal Page Range
p. 5-14
ISSN
2414-1038

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
52087658
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
BELOYARSK-3 REACTOR; BELOYARSK-4 REACTOR; BN-1200 REACTOR; FAST REACTORS; REACTIVITY; REACTOR CORES; REACTOR SAFETY
Descriptors DEC
BREEDER REACTORS; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; LIQUID METAL COOLED REACTORS; LMFBR TYPE REACTORS; POWER REACTORS; REACTOR COMPONENTS; REACTORS; SAFETY; SODIUM COOLED REACTORS

Optional Information

Notes
27 refs., 2 figs.