Reactor on-line tritium production and tritium recovery device

The invention discloses an online tritium production and recovery device for a reactor. The device consists of an irradiation tritium production unit, an online tritium extraction unit, a tail gas purification and tritium emergency recovery unit and a tritium monitoring unit, the irradiation tritium production unit (1) is arranged in a reactor core and is connected with the on-line tritium extraction unit through a carrier gas pipeline. The device is suitable for various commercial reactors, and can quickly and efficiently carry out on-line tritium production and tritium recovery. According to the invention, while commercial reactor power generation is not affected, tritium is produced by using a part of neutron channels, and the annual tritium yield can reach a kilogram level. 本发明公开了一种反应堆在线产氚与氚回收的装置，所述装置由辐照产氚单元、在线氚提取单元、尾气净化与氚应急回收单元和氚监测单元组成；所述辐照产氚单元(1)安装于反应堆堆芯，通过载气管道与在线氚提取单元连接。该装置适用于各种商用反应堆，能够快速、高效的进行在线产氚与氚回收。本发明在不影响商用反应堆发电的同时，利用其中的部分中子孔道进行产氚，年产氚量可达公斤级。