CEFR换料系统基本功能是把从新组件工艺运输系统接收过来的新组件转运至堆芯指定的栅格位置,把指定的乏堆芯组件转运至堆内指定的贮存位置或乏组件工艺运输系统。由于CEFR的冷却剂是化学性质非常活泼的金属钠,这直接导致了CEFR换料系统的复杂性、特殊性和重要性。 The basic function of the CEFR refueling system is to transfer the new components received from the new component process transport system to the grid designated by the core and to transport the designated spent core components to the designated storage location in the heap or to the component process transport system. Since CEFR’s coolant is a very chemically inert metallic sodium, this directly leads to the complexity, specificity and importance of the CEFR refueling system.