Combustor transition duct assembly with inner liner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9476322
APP PUB NO 20140010644A1
SERIAL NO

13541818

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A transition duct assembly for a turbine engine includes a transition duct with an inner liner removably received therein. The duct is hollow with an inner peripheral surface and an outer peripheral surface. The duct can have an inlet end and an outlet end. The inner peripheral surface of the duct can be convergent along a majority of the length of the duct when moving from the inlet end to the outlet end thereof. The liner is hollow body with an inner peripheral surface and an outer peripheral surface. The outer peripheral surface of the liner can be correspondingly convergent to the inner peripheral surface of the duct. The inner peripheral surface of the liner can define an internal flow passage through the assembly. Such a construction permits the use of different materials for the liner and the duct and can allow the liner to be readily removed and replaced.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ENERGY INC4400 N ALAFAYA TRAIL ORLANDO FL 32826

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Charron, Richard C West Palm Beach, US 17 226
Pierce, Daniel J Waxhaw, US 7 80

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