[2L05-09] Tritium Behavior, Control

[2L05] Study on T-production Li rod for HTGR

Influence of Li nuclear heat generation on T containment performance

*Yuki Koga¹, Hideaki Matsuura¹, Takuro Suganuma¹, Kazunari Katayama², Teppei Otsuka³, Minoru Goto⁴, Shigeaki Nakagawa⁴, Etsuo Ishitsuka⁴, Shimpei Hamamoto⁴, Kenji Tobita⁵ (1. Kyushu Univ., 2. Kyushu Univ., 3. Kindai Univ., 4. JAEA, 5. QST)

Keywords:the HTGR, tritium production, Li rod, nuclear heat generation, tritium containment

Tritium(T) is need for fusion reactor. It is proposed that T-production method by loading Li into the high temperature gas-cooled reactor in order to establish the method to procure T. ⁶Li nuclear transformation heat influences Containment performance of Li rod. This study shows the influence on T leakage Li rod caused by Li heat generation.