A FALL DOWN TEST APPARATUS OF COMBINATION METAL CONTAINERS FOR SPENT FUEL
The present invention relates to a fall-down test apparatus of a combination metal container for a spent nuclear fuel capable of dealing with variations that can occur when the container falls down by making a database of the variations. The fall-down test apparatus of a combination metal container...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a fall-down test apparatus of a combination metal container for a spent nuclear fuel capable of dealing with variations that can occur when the container falls down by making a database of the variations. The fall-down test apparatus of a combination metal container for a spent nuclear fuel according to an embodiment of the present invention comprises: a test container including a basket assembly, a canister, and a cask with shapes obtained by miniaturizing the canister, the basket assembly, and the cask of the combination metal container for the transport or storage of the spent nuclear fuel with the same reduction ratio to correspond to one another; a base to support the bottom surface of the test container; and a support frame arranged on the base to tract the test container so that the test container falls down, wherein the cask comprises: a container-shaped cask body having a cavity inside; an external casing separated from the cask body by a specific distance; and a shielding material formed between the cask body and the external casing. A measurement means to measure the transformation of the test container is arranged in the test container.
본 발명은 사용후핵연료용 금속겸용용기의 전도시험장치에 관한 것으로, 그 구성은 사용후핵연료 수송 또는 저장용 금속겸용용기의 캐스크, 캐니스터 및 바스켓조립체를 서로 대응되도록 동일 비율로 축소한 형태의 캐스크, 캐니스터 및 바스켓조립체를 포함하는 시험용기; 상기 시험용기 저면을 지지하는 베이스; 및 상기 베이스 상에 배치되어 상기 시험용기를 견인하여 전도시키는 지지프레임;을 포함하며, 상기 캐스크는 내부에 캐비티가 형성된 용기 형태의 캐스크본체, 상기 캐스크본체의 외부에 소정 간격 이격되어 설치된 외부케이싱, 상기 캐스크본체와 상기 외부케이싱의 사이에 구비된 차폐재를 포함하고, 상기 시험용기에는 시험용기의 변형을 측정하는 측정수단이 배치된다. |
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