Spacer grid insert

Details Spacer grid insert Spacer grid insert

1985-11-15

1987-07-07

Kyle, Deborah L.

Induced nuclear reactions: processes, systems, and elements

Fuel component structure

Plural fuel segments or elements

G21C 332

Patent

active

046786309

ABSTRACT:
In nuclear reactor fuel assembly of the floating grid type, a spacer grid insert positioned concentrically about the central instrument guide tube prevents damage to instrument guide tube saddles caused by axial load, while permitting limited movement of the spacer grids.

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patent: 4239597 (1980-12-01), Christiansen
patent: 4294660 (1981-10-01), Christiansen

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