Method for reconditioning fuel nozzle assemblies

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10364982
APP PUB NO 20170146235A1
SERIAL NO

15354030

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of reconditioning and fabricating turbine components is provided. In one embodiment, the method is performed on a fuel nozzle assembly of a gas turbine, and comprises providing a pre-assembled fuel nozzle assembly having a base, a body extending from the base to a fuel nozzle tip, an inner assembly, and an outer assembly. The method further comprises removing at least a portion of the fuel nozzle tip and the inner assembly, coupling and joining a replacement inner assembly to the base, and coupling and joining a replacement fuel nozzle tip to the replacement inner assembly and to the outer assembly to provide a reconditioned fuel nozzle.

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First Claim

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Patent Owner(s)

  • ANSALDO ENERGIA SWITZERLAND AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marchal, Darius N Jupiter, US 1 2
McGhee, Michael Lake Worth, US 1 2

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