Method for assembling a pressurized water reactor core, and reactor core configuration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7668282
APP PUB NO 20040022344A1
SERIAL NO

10460812

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Abstract

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The core of a pressurized water reactor is assembled in such a way that if the fuel elements on the edge of the core are bent, these fuel elements are oriented such that the bending of the fuel elements points outwards in a convex manner. When the reactor is in operation, forces arise which increase the size of small gaps between the fuel elements at the expense of greater gaps and counteract the bending effect of the fuel elements.

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Patent Owner(s)

Patent OwnerAddress
AREVA NP GMBHPAUL-GOSSEN-STRASSE ERIANGEN D-91052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ren, Mingmin Erlangen, DE 8 27
Stabel, Jürgen Erlangen, DE 3 1

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