摘要 |
PURPOSE: A nuclear reactor is provided to improve natural circulation performance as a coolant smoothly circulates through a circulation path when a coolant pump stops. CONSTITUTION: A nuclear reactor comprises a circulation path. A circulation path circulates a coolant which delivers heat to liquid. The liquid is heated by a core(110), and operates a steam generator. The core generates heat by nuclear fission. A fluidic device(200) naturally circulates the coolant when a coolant pump(131) stops. |