Lead-bismuth reactor

• Main Authors: XU XIN, ZHANG JINGCHI, GUO RUIYANG, ZHUANG YI, WANG XUEYING, GU DANDAN, SUN ZHIYONG, OUYANG HUIPING, WANG JUN, ZHOU YINPENG, LIANG JIYUE, ZHANG HAN, WANG XUE
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: NUCLEAR ENGINEERING; NUCLEAR PHYSICS; NUCLEAR REACTORS; PHYSICS

The embodiment of the invention relates to the technical field of nuclear reactors, in particular to a lead-bismuth reactor. The lead-bismuth reactor comprises a reactor core, a heat exchanger, a pump, a reactor container and a flow collecting piece. The flow collecting piece comprises a reactor core sleeve, a heat exchanger fixing part and a pump fixing part, a part or all of the reactor core is arranged in the reactor core sleeve, the heat exchanger is fixed to the heat exchanger fixing part, the pump is fixed to the pump fixing part, the flow collecting piece further forms a reactor core-heat exchanger flow channel and a heat exchanger-pump flow channel, and a coolant flows into the heat exchanger from the reactor core through the reactor core-heat exchanger flow channel; coolant flows from the heat exchanger to the pump through the heat exchanger-pump flow path, and coolant flows from the pump to the stack vessel. According to the lead-bismuth reactor provided by the embodiment of the invention, the flow