| 摘要 |
PROBLEM TO BE SOLVED: To provide a core melt cooling device and a reactor container capable of cooling surely a core melt, and avoiding a risk of steam explosion. SOLUTION: This device comprises a reactor container floor wherein a material melting at a lower temperature than the melting point of a floor material of the reactor container is filled in a core melt dropping passage through which the core melt is dropped into a space under the floor of the reactor container, and an assembly for partitioning the space under the floor of the reactor container. COPYRIGHT: (C)2009,JPO&INPIT
|
