Induced nuclear reactions: processes – systems – and elements – Reactor protection or damage prevention – Shield or barrier between radiation or heat source and...
Patent
1994-12-06
1996-05-21
Wasil, Daniel D.
Induced nuclear reactions: processes, systems, and elements
Reactor protection or damage prevention
Shield or barrier between radiation or heat source and...
376302, 376370, 376372, G21C 1500
Patent
active
055197442
ABSTRACT:
In a pressure vessel of a nuclear reactor containing a core assembly enclosed within a core shroud, the core shroud spaced radially inwardly of a side wall of the pressure vessel with an annular pump deck located in an annular radial space between the core shroud and the side wall of the pressure vessel, the improvement wherein the shroud is removably secured to an annular support leg extending upwardly from the bottom of the pressure vessel; and further wherein the annular pump deck is provided in the form of a plurality of removable segments.
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"Recommendations On Inservice Inspection of BWR Internal Components and Attachments" presented to The ASME Section XI Subcommittee on Nuclear Inservice Inspection by the BWR Owner's Group; Apr. 1991.
General Electric Company
Wasil Daniel D.
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