Diffuser with improved erosion resistance

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8505305
APP PUB NO 20080256926A1
SERIAL NO

11737794

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A diffuser for a centrifugal compressor in a gas turbine engine, the diffuser including a diffuser ring having a series of bores defined therethrough to receive and direct air exiting the compressor, each bore being defined by a respective bore surface including a boride layer protecting the bore surface from erosion damage.

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Patent Owner(s)

  • PRATT & WHITNEY CANADA CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Salivon, Victor Toronto, CA 1 10
Wójcik, Jaroslaw Longueuil, CA 1 6
Ziaei, Reza Thornhill, CA 5 38

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