STORAGE VAULT APPARATUS FOR RADIOACTIVE WASTE

The present invention relates to vault storage facilities for radioactive waste. More particularly, the vault storage facilities include a storage container which has an inlet and an outlet for external air; and cylinder tubes which are accommodated in the storage container and store the radioactive...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BANG, KYOUNG SIK, YU, SEUNG HWAN, LEE, KWAN SOO, KIM, DONG HEE
Format: Patent
Sprache:eng ; kor
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention relates to vault storage facilities for radioactive waste. More particularly, the vault storage facilities include a storage container which has an inlet and an outlet for external air; and cylinder tubes which are accommodated in the storage container and store the radioactive waste. A pitch between the cylinder tubes is non-uniformly arranged from the inlet of the storage container to the outlet. That is, the pitch between the cylinder tubes storing the radioactive waste is non-uniformly arranged from the inlet of the storage container to the outlet. Thereby, a hot spot phenomenon is prevented and thermal transmission performance can be improved. A large amount of the radioactive waste is stored in the same storage space. Thereby, space efficiency can be improved. 본 발명에 따른 방사성 폐기물의 볼트저장설비에 관한 것으로, 더욱 상세하게는 외기의 유출입을 위한 입구와 출구를 갖는 저장용기; 및 상기 저장용기에 수용되고, 상기 방사성 폐기물이 저정되는 다수의 실린더 튜브;를 포함하여 이루어지되, 상기 실린더 튜브간 피치는 상기 저장용기의 입구로부터 상기 출구까지 비균일 배치되는 것을 특징으로 한다. 즉 본 발명은 방사성 폐기물이 저장된 실린더 튜브간 피치를 저자용기의 입구로부터 출구까지 비균일 배치시킴으로써 열점 현상을 피하면서도 열전달 성능을 향상시키고, 동일한 저장공간 내에서 더 많은 방사성 폐기물을 저장함으로써 공간효율을 높일 수 있는 방사성 폐기물의 볼트저장설비를 제안하고자 한다.