2023 Fall Meeting

Presentation information

Oral presentation

IV. Nuclear Plant Technologies » 402-1 Nuclear Safety Engineering (Safety Design, Safety Assessment/Analysis, Management)

[1O05-08] SFR2

Wed. Sep 6, 2023 11:05 AM - 12:10 PM Room O (School of Eng. Bildg. 2F 522)

Chair:Hidemasa Yamano(JAEA)

11:05 AM - 11:20 AM

[1O05] Development of a passive safety shutdown device to prevent core damage accidents in fast reactors

(11) Overview of project progress

*Koji Morita1, Wei Liu1, Tatsumi Arima1, Yuji Arita2, Isamu Sato3, Haruaki Matsuura3, Yoshihiro Sekio4, Hiroshi Sagara5, Masatoshi Kawashima5 (1. Kyushu Univ., 2. Univ. of Fukui, 3. Tokyo City Univ., 4. JAEA, 5. Tokyo Tech)

Keywords:Fast reactor, Core damage accident, Passive safety, Prevention of severe accidents

2019年度から開始したナトリウム冷却高速炉における炉心損傷事故発生防止対策の「多様性」と「頑健性」を強化する新しい集合体型の受動的炉停止デバイスを開発するプロジェクトについて、4年間の成果の概要を報告する。

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