Reactor core

Details Reactor core Reactor core

1997-05-23

1998-12-01

Behrend, Harvey E.

Induced nuclear reactions: processes, systems, and elements

Reactor structures

Circulating fluid within reactor

376347, 376434, 376438, G21C 500, G21C 304

Patent

active

058449574

ABSTRACT:
A reactor core for a boiling water nuclear reactor includes a plurality of fuel assemblies (40) with a plurality of vertical fuel rods (10) and possibly occasional vertical water-filled rods or channels (32, 48, 49, 50, 51) which are surrounded by a fuel channel (1). Between the fuel assemblies (40) there are arranged water gaps (37a, 37b). At least one fuel assembly (40) has at least one outer, reduced corner portion (41) facing a gap (37a, 37bb), and the number of fuel rods (10) in each such fuel assembly (40) is reduced by a number corresponding to the number of reduced corner portions (41) therein.

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