用于磁流体发电的超高温反应堆堆芯设计

Core Design of Ultra-high Temperature Reactor for MHD Power Generation

摘要: 本文对磁流体反应堆的堆芯方案进行了探索，对石墨基体燃料和金属陶瓷燃料进行了比较，选择了金属陶瓷燃料进行磁流体反应堆的设计，给出了堆芯方案及堆芯物理、热工计算结果，并对发射掉落事故进行了计算和分析。计算结果可满足设计要求。

Abstract: The research work about magneto hydrodynamics (MHD) reactor core was performed in this paper. After a comparison between the graphite-based fuel and the cermet fuel, the cermet fuel was chosen for the MHD reactor design. A MHD reactor core scheme was presented as well as the calculation results of the reactor core physics and thermal-hydraulics. The calculation and analysis of launch crash accident were also carried out. The calculation result can meet the design requirement.