Machined aerodynamic intercompressor bleed ports

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United States of America Patent

PATENT NO 9638201
SERIAL NO

13527887

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Importance

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Abstract

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An air bleed system for a jet engine is provided. The air bleed system is located in the low pressure compressor chamber and comprises a movable bleed valve and a stationary, annular bleed case having a forward section and an aft section and ligaments connecting the two sections and providing structural support to the bleed case. The ligaments are machined from the bleed case into an aerodynamic shape that maximizes the flow of air through the bleed ports.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cummings, Kevin J West Hartford, US 12 132
Ford, Barry M Middletown, US 28 220
LeBlanc, Ryan Edward Glastonbury, US 14 79

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