Analysis of BN-800 fast reactor in an open fuel cycle with metallic fuel at the initial stage of the transition to a closed cycle

被引:1
|
作者
Mitenkov, F. M. [1 ]
Peskov, R. A. [1 ]
Mitenkova, E. F. [2 ]
Solovieva, E. V. [2 ]
机构
[1] Afrikantov Expt Design Bur Mech Engn OKBM Afrikan, Nizhnii Novgorod, Russia
[2] Russian Acad Sci IBRAE RAN, Inst Problems Safe Dev Nucl Energy, Moscow, Russia
关键词
Plutonium; Fuel Element; Fuel Assembly; Uranium Dioxide; Metallic Fuel;
D O I
10.1007/s10512-012-9599-1
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 results of neutron-physical studies of a fast reactor with uranium-plutonium-zirconium metallic fuel at the initial state of the transition to a closed cycle are presented. The characteristics of plutonium breeding and accumulation in the fuel-assembly lattices with uranium-dioxide fuel mixed with oxide and metallic fuel are presented. Variants of one-time fueling of the BN-800 core with metallic fuel with low reactivity excess, average burnup 80 MW center dot days/kg and plutonium accumulation coefficient 1.05-1.07 are examined.
引用
收藏
页码:87 / 93
页数:7
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