Induced nuclear reactions: processes – systems – and elements – Fuel component structure – Encased with nonfuel component
Reexamination Certificate
2006-11-21
2006-11-21
Palabrica, Ricardo (Department: 3663)
Induced nuclear reactions: processes, systems, and elements
Fuel component structure
Encased with nonfuel component
C376S412000, C376S416000, C376S447000, C376S423000
Reexamination Certificate
active
07139360
ABSTRACT:
The present invention provides a nuclear fuel assembly, where a boron-containing compound is used as a burnable poison and is distributed in a majority of the rods in the assembly. The assembly comprises a plurality of fuel rods, each fuel rod containing a plurality of nuclear fuel pellets, wherein at least one fuel pellet in more than 50% of the fuel rods in the fuel assembly comprises a sintered admixture of a metal oxide, metal carbide or metal nitride and a boron-containing compound.
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Palabrica Ricardo
Westinghouse Electric Co. LLC
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