Fuel rod retention device for a nuclear reactor

Induced nuclear reactions: processes – systems – and elements – Reactor structures – Circulating fluid within reactor

Patent

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Details

376440, 376446, G21C 708

Patent

active

044527551

ABSTRACT:
A device is described for supporting a nuclear fuel rod in a fuel rod assembly which allows the rod to be removed without disturbing other rods in the assembly. A fuel rod cap connects the rod to a bolt which is supported in the assembly end fitting by means of a locking assembly. The device is designed so that the bolt is held securely during normal reactor operation yet may be easily disengaged and the fuel rod removed when desired.

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"Impact of Gov. Policy on Fuel Design and Fuel Management" Am. Pow. Conf., Chicago, IL (4/25/79) Sankovich et al.
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