REPEATING AIRFOIL TIP STRONG PRESSURE PROFILE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15255663

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A compressor section for a gas turbine engine includes a blade including a platform, a tip and an airfoil extending between the platform and tip. The airfoil includes a root portion adjacent to the platform, a midspan portion and a tip portion. Each of the root portion, midspan portion and tip portion define a meridional velocity at stage exit with the tip portion including a first meridional velocity greater than a second meridional velocity of the midspan portion. A blade for an axial compressor of a gas turbine engine and a method of operating a compressor section of a gas turbine engine are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dong, Yuan Glastonbury, US 30 341
Evans, Simon W Farmington, US 8 4
Nolan, Sean Wethersfield, US 37 780

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