Convective shielding cooling hole pattern

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United States of America Patent

PATENT NO 9482098
APP PUB NO 20130302141A1
SERIAL NO

13469647

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Abstract

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The cooling system for a turbine may include a plurality of platform cooling openings positioned in a platform of the turbine airfoil. In particular, the first set of cooling openings may create a first cooling path and a second set of cooling openings may be placed in the path of the first cooling path where the first cooling flow will cool the second set of cooling openings.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Botnick, Christina E East Hartford, US 2 12
Gautschi, Steven Bruce Naugatuck, US 52 419
Quach, San East Hartford, US 107 536

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