具有3×3子模块结构的中国HCSB TBM的三维中子学计算

原子核物理评论 , 2006, 23(2): 119-122. doi: 10.3969/j.issn.1007-4627.2006.02.007

具有3×3子模块结构的中国HCSB TBM的三维中子学计算

张国书 ^1, , 冯开明 ^2, , 李增强 ^3, , 陈志 ^4, , 袁涛 ^5,

1.西南物理研究院,四川,成都,610041

2.西南物理研究院,四川,成都,610041

3.西南物理研究院,四川,成都,610041

4.西南物理研究院,四川,成都,610041

5.西南物理研究院,四川,成都,610041

关键词：聚变 , 中子学 , 氚增殖包层模块 , 中国氦冷固体增殖剂

Calculations of 3-D Neutronics for China HCSB TBM Module with 3×3 Sub-modules

Keywords： fusion , neutronics , TBM , HCSB

采用三维中子学程序MCNP及FENDL2.0数据库, 对具有3×3子模块结构的中国氦冷固体增殖剂(HCSB)的氚增殖包层模块(TBM)进行了三维中子学计算. 计算条件是: 壁负载因子是0.78 MW/m2、运行因子是22%. 计算得到的TBM氚增殖比(TBR)是0.907、总氚产生率是0.017 5 g/d、最大功率密度9.27 MW/m2及总功率沉积0.422 MW/m3.

By using three-dimension MCNP code and FENDL2.0 data library, the neutronics calculation for a HCSB (Helium Cooling Solid Breeder) TBM (Test Blanket Module) with 3×3 sub-modules has been performed. Under neutron wall loading of 0.78 MW/m2 and duty factor of 22%, it is given for the tritium breeding ratio (TBR) of 0.907, total tritium generation rate of 0.0175 g/d, peak power density of 9.27 MW/m3 and total power deposit of 0.422 MW/m3.

参考文献

[1]	Shatalov G,Kirillov I,Sokolov Yu,et al.Fusion Engineering and Design,2000,51-52:289.
[2]	Feng Kaiming,Zhang Guoshu,Hu Gang,et al.Design Description Document for the Chinese Helium-cooled Solider Breeding (CH HCSB) Test Blanket Module (Draft Design Report).Interim report,SWIP (December 30,2005).
[3]	Zhang Guoshu,Feng Kaiming,Yuan Tao,et al.Nuclear Fusion and Plasma Physics,2005,25(2).
[4]	Jin Wenjin,Li Sumei.User Manual for MCNP3B.China Institute of Atomic Energy.

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