Induced nuclear reactions: processes – systems – and elements – Handling of fission reactor component structure within... – Storage container systems for new and/or irradiated core...
Reexamination Certificate
2007-03-20
2007-03-20
Palabrica, Ricardo J. (Department: 3663)
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
10986250
ABSTRACT:
Heat conductive fins (107) are welded along both sides of a belt-like member (105a) with a margin left along edges of the both sides, thereby to form a unit (105c). The unit (105c) is welded to a body (101) with the heat conductive fins (107) from the outside of each fin. Next, another belt-like member (105b) is covered over a gap between adjacent belt-like members (105a, 105a), 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.
Hode Suguru
Matsuoka Toshihiro
Ohsono Katsunari
Ookame Shinji
Mitsubishi Heavy Industries Ltd.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Palabrica Ricardo J.
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