VARIABLE AREA EXHAUST MIXER FOR A GAS TURBINE ENGINE

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United States of America Patent

APP PUB NO 20190316544A1
SERIAL NO

16429406

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Abstract

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A variable area exhaust mixer is provided for a gas turbine engine. The variable area exhaust mixer includes an outer wall with a multiple of doors. Each of the multiple of doors is operable to control a passage entrance into at least one of a multiple of circumferentially arrayed vanes with a respective strut flow passage which essentially alters its bypass ratio during flight to match requirements.

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Patent Owner(s)

Patent OwnerAddress
RAYTHEON TECHNOLOGIES CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032-2568

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lovett, Jeffery A Tolland, US 27 362
Messersmith, Nathan L South Windsor, US 10 49
Zamora, Sean P Coventry, US 27 417

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