| 摘要 |
The present invention relates to a test device for verify spent nuclear fuel. The purpose of the present invention is to provide a thermal test device for a spent nuclear fuel container, which can accurately verify the required thermal safety of spent nuclear fuel by consuming small costs and hours and easily applying various test conditions. To achieve the above purposes, the thermal test device comprises: a cask member including a cask main body unit which has an internal space with the open upper part and the open lower part, an outer casing unit which is separated at a fixed interval at the outer side of the cask main body unit, and a shielding material unit which is placed between the cask main body unit and the outer casing unit; an insulation plate which is coupled to the open upper and lower parts of the cask member; a canister member which has a container shape and is stored inside the cask member, and wherein a storage space is placed; a containment member which is installed inside the canister member at a fixed interval and includes multiple storage parts; a basket assembly including tube-shaped basket members which are inserted into each of the storage parts of the containment member, and electric heaters which are installed inside the basket members; and a temperature detecting means which is installed at one side of at least one among the cask member, the insulation plate, and the canister member in order to detect temperature. |
