[2I04-07] 核データ処理コード開発

[2I06] Feasibility study of low power HTGR for long-term operation

*Hai Quan Ho¹、Nozomu Fujimoto²、Shimpei Hamamoto¹、Satoru Nagasumi¹、Etsuo Ishitsuka¹ (1. JAEA、2. Kyushu Univ.)

キーワード：HTTR、MVP、Neutronics calculation、Reactor power、long-term operation

In this study, feasibility study for a low-power HTGR with long-term operation based on the HTTR design was carried out. The fuel enrichment and burnable poison were optimized to achieve 30 years operation with reactor power of 5MW.