OPTIMIZED FUEL ASSEMBLY CHANNELS AND METHODS OF CREATING THE SAME

OPTIMIZED FUEL ASSEMBLY CHANNELS AND METHODS OF CREATING THE SAME

The method includes assessing operational characteristics of the fuel assembly, the assessing including determining if the fuel assembly is to be placed in a controlled location in the reactor core, a controlled location being positioned adjacent to a control blade that is to be utilized, and config...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: INGRAHAM, Jason B, KVAALL, JR., Gerald D, CANTONWINE, Paul E, THOMAS, Michael W, CLINE, William C
Format: Patent
Sprache:eng
Schlagworte:
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
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Beschreibung
Zusammenfassung:The method includes assessing operational characteristics of the fuel assembly, the assessing including determining if the fuel assembly is to be placed in a controlled location in the reactor core, a controlled location being positioned adjacent to a control blade that is to be utilized, and configuring the sidewalls of the outer channel by making at least a first select sidewall of the outer channel a reinforced sidewall, the remaining sidewalls of the outer channel, other than the at least a first select sidewall, being non-reinforced sidewalls. The entirety of the reinforced sidewall as a whole is at least one of thicker and made from a material that is more resistant to radiation-induced deformation as compared to an entirety of the non-reinforced sidewalls.