Small, fast neutron spectrum nuclear power plant with a long refueling interval

摘要

Nuclear reactor systems and methods are described having many unique features tailored to address the special conditions and needs of emerging markets. The fast neutron spectrum nuclear reactor system may include a reactor having a reactor tank. A reactor core may be located within the reactor tank. The reactor core may include a fuel column of metal or cermet fuel using liquid sodium as a heat transfer medium. A pump may circulate the liquid sodium through a heat exchanger. The system may include a balance of plant with no nuclear safety function. The reactor may be modular, and may produce approximately 100 MWe.

主权项

1. A nuclear reactor system comprising:
a reactor comprising:
a reactor tank;a reactor core within the reactor tank, the reactor core comprising a fuel column of metal or cermet fuel using liquid sodium as a heat transfer medium; anda pump for circulating the liquid sodium through a heat exchanger; and at least one passive safety system comprising reactivity feedbacks; at least one passive load follow system; and wherein the system produces approximately 50 MWe to approximately 100 MWe.