2016 Annual Meeting

Presentation information

Oral Presentation

III. Fission Energy Engineering » 306-1. Nuclear Safety Engineering, Nuclear Installation Safety, PSA

[3P11-16] Reprocessing Plant

Mon. Mar 28, 2016 2:45 PM - 4:25 PM Room P (Lecture Rooms C C200)

Chair: Yasuhisa Ikeda (Tokyo Tech)

4:00 PM - 4:15 PM

[3P16] Study on the combustion behavior of radiolytically generated hydrogen explosion in vessels at the reprocessing plant

(3)Combustion analysis and structural analysis of simulated annular vessels

*Wenbin DAI1, Yoshinori HIRASHIMA1, Takahiro SHIBAHARA1, Osamu KANEHIRA1, Yoshikazu TAMAUCHI2, Tatsuya KUDOU2, Masanao NAKANO2, Naoya SAKAGAMI2, Kouhei OOTAKE2, Nobuyuki ARAI2 (1.Mitsubishi Materials Corporation, 2.Japan Nuclear Fuel Limited)

Keywords:hydrogen explosion, annular vessel, combustion analysis, structural analysis, Rokkasho Reprocessing Plant

六ヶ所再処理工場の水素爆発を想定する機器において水素爆発が発生した場合の燃焼挙動、機器健全性等の把握を目的とした網羅的な解析・実験を実施している。代表機器の一つの環状槽について、燃焼解析および構造解析の結果を実験との比較を含めて報告する。