3-D neutronics calculation of the 2×6 HCSB TBM model

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2009, Vol. 29 ›› Issue (1): 59-61.

• Nuclear Fusion Engineering and Technology • Previous Articles Next Articles

3-D neutronics calculation of the 2×6 HCSB TBM model

LI Zeng-qiang, FENG Kai-ming, ZHANG Guo-shu, YUAN Tao

(Southwestern Institute of Physics, Chengdu 610041)

Received:2008-01-17 Revised:2008-09-08 Online:2009-03-15 Published:2010-05-24

中国氦冷固态实验包层2×6模型三维中子学计算

李增强, 冯开明, 张国书, 袁涛

(核工业西南物理研究院，成都 610041)

作者简介:李增强(1976-)，男，山东省日照市人，助理研究员，从事TBM和DEMO包层中子学研究。

Abstract

Abstract:

The neutronics calculations for the new 2×6 HCSB TBM model has been performed with the Monte Carlo code MCNP/4C and the FENDL-2.0 data library. The calculation shows that the generated tritium is about 0.0123g.d^-1 and the total energy deposition in HCSB TBM is 0.587MW under the ITER standard operation condition. A maximum power density of 6.26MW.m^-2 under an average neutron wall load occurs in the first wall.

Key words: MCNP, HCSB TBM, Power density, Energy deposition

摘要： 基于中国ITER氦冷固态增殖剂实验包层(CH HCSB TBM)最新2×6模块化结构设计，用三维中子输运计算程序MCNP/4C和相应数据库，对ITER实验包层模块设计的中子学问题进行计算分析，计算出在实际运行工况下，氚增殖率为0.0123g.d^-1，整个TBM内的核热沉积为0.587MW。在各材料区内，最高功率密度为6.26MW.m^-3，同时给出了不同材料区的功率密度。

关键词: HCSB TBM, 功率密度, MCNP, 核热沉积

CLC Number:

TL62⁺7

LI Zeng-qiang, FENG Kai-ming, ZHANG Guo-shu, YUAN Tao. 3-D neutronics calculation of the 2×6 HCSB TBM model[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2009, 29(1): 59-61.

李增强, 冯开明, 张国书, 袁涛. 中国氦冷固态实验包层2×6模型三维中子学计算 [J]. 核聚变与等离子体物理, 2009, 29(1): 59-61.

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3-D neutronics calculation of the 2×6 HCSB TBM model

中国氦冷固态实验包层2×6模型三维中子学计算

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