摘要
高温气冷堆普遍采用中浓铀加钍[即Th/U(20％^(235)U]和高浓铀加钍[即Th/U(93％^(235)U)]两种燃料。本文根据其燃料循环数据建立燃料循环的经济模型,对近期燃料费用和燃料循环费用进行了计算和分析。
The high-temperature gas-cooling reactor (HTGR) is an advanced converter reactor operated by using thorium/uranium cycle and utilizing 93% 235U-enriched or 20% 235U-enriched uranium and thorium as fissile fuel. In this paper, two fuel cycles of the HTGR, i. e. once-through and recycle, have been investigated. The early stage costs of fuel and fuel cycle were calculated. Effects of natural uranium, enrichment, reprocessing and fabrication of the Th-U recycle fuel on price variation were studied.
出处
《核技术》
CAS
CSCD
北大核心
1991年第12期738-743,共6页
Nuclear Techniques
