Kabushiki Kaisha Toshiba

Central Research Institute of Electric Power Industry

Megumu Yoshida

Hiroshi Nakamura

Masatoshi Kawashima

Tsugio Yokoyama

Shigeo Kasai

Sadao Hattori

Norihiko Handa

Tohru Iijima

Morihiko Sato

Kenji Ogura

Junko Matsuda

Katsutada Aoki

Makoto Ono

A fast reactor comprises a core composed of nuclear fuel, a core barrel surrounding an outer periphery of the core, an annular reflector surrounding an outer periphery of the core barrel, a partition wall structure surrounding an outer periphery of the annular reflector and supporting the core barrel by a supporting structure arranged radially of the fast reactor, the partition wall structure constituting an inner wall of a coolant passage for a primary coolant, a neutron shield surrounding an outer periphery of the partition wall structure and disposed in the coolant passage, a reactor vessel surrounding an outer periphery of the neutron shield and having an inner wall constituting an outer wall of the coolant passage, and a guard vessel surrounding an outer periphery of the reactor vessel.

Fast reactor having reflector control system

Growing community of inventors

Yokosuka, Japan

Megumu Yoshida