State Power Investment Corporation Research Institute

Peidong Sun

Zhihui Li

Yilin Zhang

Gang Zheng

Chunyuan Liu

Shuming Zhang

Yaodong Chen

Linsen Li

Yuquan Li

Yeoh Eing Yee

Zhaocan Meng

Zhen Luo

Mian Xing

Xiaosheng Li

Xiaosong Chen

Xiaotao Liao

Canhui Sun

A nuclear reactor includes a reactor container, a reactor core, a control drum assembly, a hot channel, a heat exchanger and a main pump. The reactor container contains a coolant; the reactor core is arranged at a lower middle part of the reactor container; the control drum assembly is arranged on an outer periphery of the reactor core, and includes control drums arranged at intervals along a peripheral direction of the reactor core; the hot channel is arranged in the reactor container and located above the reactor core. The hot channel has a bottom hermetically connected to the control drum assembly and a top hermetically connected to an inner top surface of the reactor container. The hot channel has a hot pool passage for the coolant to pass through. The heat exchanger is arranged in the reactor container and located on an outer periphery of the hot channel.

Lead-cooled fast reactor utilizing control drums

Growing community of inventors

Beijing, China

Peidong Sun