3:45 PM - 4:00 PM
[2J13] Development of a passive safety shutdown device to prevent core damage accidents in fast reactors
(10) Selection of the device assembly design effective in the reactivity control by its material relocation
Keywords:Large scale fast reactor, Safety features of reactor core, CMR(Controlled Material Relocation), Device with fuel assembly style
集合体型受動的炉停⽌デバイスを装荷したナトリウム冷却・混合酸化物燃料750MWe級⼤型⾼速炉1,2を対象に合金燃料型と塩燃料型のデバイス基本仕様を選定した。