[1J09-12] Gas-cooled Reactors

[1J10] Development of Security and Safety Fuel for Pu-burner HTGR

(19)Preliminary reactivity transient analyses

*Masaaki Nakano¹, Kazutaka Ohashi¹, Koji Okamoto² (1. Fuji Electric, 2. The University of Tokyo)

Keywords:High temperature gas-cooled reactor, Plutonium burning, Reactivity analysis

Preliminary reactivity transient analyses were performed for the control rod sudden withdrawal accident in order to investigate the influence with plutonium fuel to the safety characteristics of the Pu-burner HTGR.