论文部分内容阅读
设计了10MW高温气冷实验堆初装堆的两个方案(方案1为“普通燃料球+石墨球”,方案2为“普通燃料球+天然铀球”),采用高温气冷堆物理设计程序包VSOP对其进行分析计算,结果表明:两方案均能实现比较平稳地向平衡态过渡.就过渡过程中的单球最大功率、最大燃耗等参数而言,方案2优于方案1.
Two schemes of initial stack of 10MW high-temperature gas-cooled experimental reactor are designed (“common fuel ball + graphite ball” in Scheme 1, “normal fuel ball + natural uranium ball” in Scheme 2), and the physical design program The result of VSOP package calculation shows that both schemes can achieve a relatively smooth transition to equilibrium state, and scheme 2 is superior to scheme 1 in terms of maximum power and maximum fuel consumption during the transition.