Vibration-inhibiting bar for a steam generator tube bundle

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United States of America Patent

PATENT NO 10641480
SERIAL NO

14904929

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Abstract

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A vibration-inhibiting bar is provided that is interposed between bends of the tubes of two adjacent banks of tubes of a U tube bundle of a steam generator and includes at least one internal element, referred to as a damping element, designed to mechanically damp the vibrations of the tubes; and at least one external element, referred to as percussion element, in contact with the damping element, the percussion element being designed to be in contact with the bends of the tubes of the bundle.

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Patent Owner(s)

Patent OwnerAddress
AREVA NPKOLB WATT FRANCE COURBEVOIE HAUTS-DE-SEINE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crenn, Claude Le Creusot, FR 1 0

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