METHOD FOR CARRYING USED FUEL STORAGE CONTAINER

To provide a method for carrying a used fuel storage container which can arrange a used fuel storage container more precisely than before.SOLUTION: The method for carrying in a storage facility 1 storing a used fuel storage container 4 for radioactive materials includes a first carrying step of carr...

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Bibliographische Detailangaben
Hauptverfasser:	DOMORI SEIGO, KUMAGAI NAOKI, SHIMIZU HITOSHI, NAMIOKA SHOGO, EGUSA SOICHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	DECONTAMINATION ARRANGEMENTS THEREFOR NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Beschreibung
Zusammenfassung:	To provide a method for carrying a used fuel storage container which can arrange a used fuel storage container more precisely than before.SOLUTION: The method for carrying in a storage facility 1 storing a used fuel storage container 4 for radioactive materials includes a first carrying step of carrying to a region in the storage facility 1 where a part of a meandering prevention mechanism is set by a carrier truck 50 for carrying a supporting cradle 3 for fixing the used fuel storage container 4; and a second carrying step of carrying the supporting cradle 3 carried to the region in the first carrying step to the storage position by the carrying truck 50 while supporting the supporting cradle by the meandering prevention mechanism.SELECTED DRAWING: Figure 1 【課題】従来に比べて更に使用済燃料貯蔵容器を稠密に配置することが可能な使用済燃料貯蔵容器の搬送方法を提供する。【解決手段】内部に放射性物質を収納する使用済燃料貯蔵容器４を貯蔵する貯蔵施設１における搬送方法は、使用済燃料貯蔵容器４を固定する支持架台３を搬送する搬送台車５０によって、貯蔵施設１内のうち蛇行抑制機構の一部が設置された領域まで搬送する第１搬送ステップと、第１搬送ステップによって領域まで搬送された支持架台３を蛇行抑制機構によりサポートした状態で搬送台車５０によって貯蔵位置まで搬送する第２搬送ステップと、を有している。【選択図】図１