Airfoil shape for third stage compressor rotor blade

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10781825
APP PUB NO 20200102967A1
SERIAL NO

16146444

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system is provided, including an airfoil. The airfoil includes a first suction portion of a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y, and Z of a suction side as set forth in TABLE I to a maximum of three decimal places, wherein the X and Y values of the suction side are coordinate values that couple together to define suction side sections of the first suction portion of the nominal airfoil profile at each Z coordinate value, the suction side sections of the first suction portion of the nominal airfoil profile are coupled together to define the first suction portion, the airfoil includes an airfoil length along a Z axis, the first suction portion comprises a first portion length along the Z axis, the first portion length is less than or equal to the airfoil length, and the Cartesian coordinate values of X, Y, and Z are non-dimensional values convertible to dimensional distances.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anandarajah, Mariadas Anton Charles Nussbaumen, CH 3 3
Bao, Yingbin Simpsonville, US 3 1
Columbus, Derek Paul Greenville, US 2 0
McKeever, Matthew John Greer, US 16 303
Subramanian, Vasantharuban Bangalore, IN 2 0

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