摘要
运用三维MonteCarlo程序MORSE-CGT,计算了聚变实验增殖堆FEB满功率运行10d后外侧包层各区中的氚浓度、运行1d后内侧包层各区中的氚浓度及运行1FPY(满功率年)后Be球中的氚投料量,设计了FEB堆现场氚的分布流程图。采用组合的燃料净化系统和低温分馏法从等离子体排出气体中回收氚,讨论了从液态锂中回收氚的几种方案用于FEB的可行性。
おhe tritium concentrations in liquid lithium of each tritium breeding zone of the FEB have been calculated after 10 days full power operation for outboard blanket and one day operation for inboard blanket using tritium breeding ratios calculated with the threedimensional Monte Carlo code MORSECGT. The tritium inventory in the Be pellets is also estimated after one full power year operation. The tritium flow sheet for the FEB reactor site is preliminarily outlined. Tritium recovery from plasma exhaust gas has been considered by combining fuel clearup unit with cryogenic distillation. Four possible approaches to retrieve tritium from liquid lithium may be applied to the FEB.
出处
《核聚变与等离子体物理》
CAS
CSCD
北大核心
1998年第2期18-24,共7页
Nuclear Fusion and Plasma Physics
基金
国家863高技术