Method for making a shaped turbine aerofoil

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United States of America Patent

PATENT NO 9506348
APP PUB NO 20140298651A1
SERIAL NO

14355983

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Abstract

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According to the method, a turbine aerofoil is made starting from a reference aerofoil, locally reducing the metallic exit angle at the trailing edge in two areas which substantially correspond, in use, to the position of the peaks of the secondary flows in the boundary layer.

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Patent Owner(s)

  • GE AVIO S.R.L.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bertini, Francesco Frossasco, IT 10 4

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