Fuel Assembly for Sodium-Cooled Metal Fuel Fast Reactor, Reactor Core, and Manufacturing Method of Fuel Assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240355487A1
SERIAL NO

18636378

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided are a fuel assembly for a sodium-cooled metal fuel fast reactor, a reactor core, and a manufacturing method of the fuel assembly. Compared with conventional techniques, the fuel assembly and the reactor core can subject more MA to nuclear transmutation by allowing to increase the weight of MA to be loaded in the reactor core. One or more of an upper axial blanket fuel or lower axial blanket fuel in an inner core fuel assembly or outer core fuel assembly, or a radial blanket fuel in a radial blanket fuel assembly is a U—Pu-MA-Zr alloy of a low Pu enrichment lower in Pu enrichment than a core fuel, and has a MA enrichment and a Pu enrichment satisfying a relationship of 0 wt %

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Patent Owner(s)

Patent OwnerAddress
HITACHI-GE NUCLEAR ENERGY LTDHITACHI-SHI IBARAKI 317-0073

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUJIMURA, Kouji Tokyo, JP 20 92
MIWA, Junichi Tokyo, JP 25 95

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