A after applying the Passive cooling storage facility of light water reactor spent nuclear fuel container

The present invention relates to a temporary storage building of a spent nuclear fuel container. The temporary storage building comprises: a building body comprising a side wall part and a roof part; a receiving region formed in the building body and inspecting and repairing the spent nuclear fuel c...

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Bibliographische Detailangaben
Hauptverfasser: KANG, GYEONG UK, MOON, TAE CHEOL, DHO, HO SEOG, BAEG, CHANG YEAL, KIM, TAE MAN, CHO, CHUN HYUNG, KIM, HYUNG JIN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a temporary storage building of a spent nuclear fuel container. The temporary storage building comprises: a building body comprising a side wall part and a roof part; a receiving region formed in the building body and inspecting and repairing the spent nuclear fuel container; a towing means for transferring a spent nuclear fuel container having passed the receiving region to a storage region; and a measurement means disposed in the storage region and measuring the temperature radiation of the spent nuclear fuel container. A circulation line for circulating internal air is formed in the building body. So, radiation can be effectively reduced. 본 발명은 사용후핵연료용기의 임시 보관건물에 관한 것으로 그 구성은 측벽부와 지붕부로 이루어진 건물몸체; 상기 건물몸체 내에 형성되어 운반된 사용후핵연료용기를 검사 및 보수하는 인수구역; 상기 인수구역을 거친 사용후핵연료용기를 보관구역으로 이송하는 견인수단; 및 상기 보관구역 내에 배치되어 사용후핵연료용기의 온도 방사능을 측정하는 측정수단;을 포함하며, 상기 건물몸체에는 내부 공기를 순환하기 위한 순환라인이 형성된다.