DISPOSAL CONTAINER FOR HIGH-LEVEL RADIOACTIVE WASTE USING MULTIPLE BARRIERS AND BARRIER SYSTEM USING SAME

The present invention relates to a disposal container and a storage system for high-level radioactive waste and, more specifically, to a disposal container for high-level radioactive waste using multiple barriers and a barrier system using same, the disposal container having the multiple barriers co...

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Bibliographische Detailangaben
Hauptverfasser: KIM, Min-Seok, LEE, Jeong-Hwan, LEE, Sang-Jin, DHO, Ho-Seog, KIM, Hyung-Jin, LEE, Sang-Hwan, SHIN, Chang-Min, KIM, Hyung-Rak
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a disposal container and a storage system for high-level radioactive waste and, more specifically, to a disposal container for high-level radioactive waste using multiple barriers and a barrier system using same, the disposal container having the multiple barriers consisting of an inner wall made of carbon steel for excellent corrosion resistance and ease of manufacture, a middle wall made of Inconel, which is bonded to an outer surface of the inner wall, and an outer wall made of copper, which is bonded to an outer surface of the middle wall. La présente invention concerne un conteneur d'élimination et un système de stockage pour déchets radioactifs de haut niveau et, plus spécifiquement, un conteneur d'élimination pour déchets radioactifs de haut niveau utilisant de multiples barrières et un système de barrière associé, le conteneur d'élimination qui utilise les multiples barrières comprenant une paroi interne en acier au carbone pour une excellente résistance à la corrosion et une facilité de fabrication, une paroi intermédiaire en Inconel, qui est liée à une surface externe de la paroi interne, et une paroi externe en cuivre, qui est liée à une surface externe de la paroi intermédiaire. 본 발명은 고준위 방사성 폐기물의 처분 용기 및 저장 시스템에 관한 것으로서, 상세하게는 내식성과, 제작 용이성이 우수하도록 탄소강 재질의 내벽과, 내벽 외측면에 접합되는 인코넬 재질의 중간벽과, 중간벽 외측면에 접합되는 구리 재질의 외벽으로 이루어진 다중 방벽을 구비하는 처분 용기를 제공하도록 하는 다중 방벽을 이용한 고준위 방사성 폐기물의 처분 용기 및 이를 이용한 방벽 시스템에 관한 것이다.