PROCEDIMIENTO Y APARATO MEJORADOS PARA SUJETAR Y REMOVER BARRAS DE VENENO COMBUSTIBLE DE LA ARMADURA DE UN CONJUNTO DE COMBUSTIBLE DE UN REACTOR NUCLEAR

PROCEDIMIENTO Y APARATO MEJORADOS PARA SUJETAR Y REMOVER BARRAS DE VENENO COMBUSTIBLE DE LA ARMADURA DE UN CONJUNTO DE COMBUSTIBLE DE UN REACTOR NUCLEAR

A technique is provided for engaging and disengaging burnable poison rods from the spider in a fuel assembly. The cap on the end of each of the burnable poison rods is provided with a shank that is received in the respective bore formed in the spider. A frangible flange secures the shank and rod to...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DONALD C. SCHLUDERBERG, GERALD T. EDWARDS
Format: Patent
Sprache:spa
Schlagworte:
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
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Beschreibung
Zusammenfassung:A technique is provided for engaging and disengaging burnable poison rods from the spider in a fuel assembly. The cap on the end of each of the burnable poison rods is provided with a shank that is received in the respective bore formed in the spider. A frangible flange secures the shank and rod to the spider. Pressing the shank in the direction of the bore axis ruptures the frangible flange to release the rod from the spider.