Cask and production method for cask

Details Cask and production method for cask Cask and production method for cask

2005-01-04

2005-01-04

Behrend, Harvey E. (Department: 3641)

Induced nuclear reactions: processes, systems, and elements

Handling of fission reactor component structure within...

Storage container systems for new and/or irradiated core...

C250S506100, C220S004040, C220S678000

Reexamination Certificate

active

06839395

ABSTRACT:
Heat conductive fins are welded along both sides of a belt-like member with a margin left along edges of the both sides, thereby to form a unit. The unit is welded to a body with the heat conductive fins from the outside of each fin. Next, another belt-like member is covered over a gap between adjacent belt-like members, and these members are welded from the outside. With this arrangement, there is no need to weld in a narrow and long space and the entire welding step is carried out from the outside, which makes it easier to assemble a cask.

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Kunio Maruoka: “Spent-fuel storage container by Mitsubishi Heavy Industries, Ltd.” Nikkan Kogyo Syuppan Production, Nuclear Viewpoints, vol. 44, No. 4, pp. 38-39 Apr. 1, 1998.

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