Deterministic safety study of advanced molten salt nuclear systems for prospective nuclear power

被引：5
|
作者：
Slessarev, I
Bokov, P [1 ]
机构：
[1] CEA Cadarache, SPRC, DER, DEN, F-13108 St Paul Les Durance, France
[2] CEA Saclay, SPhN, DAPNIA, DSM, F-91191 Gif Sur Yvette, France
来源：
NUCLEAR ENGINEERING AND DESIGN | 2004年 / 231卷 / 01期
关键词：
D O I：
10.1016/j.nucengdes.2004.02.005
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The inter-comparative analysis of the deterministic safety potential of innovative molten salt systems with critical and sub-critical cores is presented for both fast and thermal neutron spectra. The analysis includes two aspects: the choice of an initial level of sub-criticality and the study of multiple unprotected transients which have been simulated on the basis of one-point kinetics and two-point thermo-hydraulic schemes considering realistic feedback effects. Our preliminary results show that even small levels of sub-criticality (2-3 dollars) of cores can improve their safety characteristics significantly. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：67 / 88
页数：22
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