Engine article with integral liner and nozzle

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United States of America Patent

PATENT NO 12053821
APP PUB NO 20230241681A1
SERIAL NO

18122207

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Abstract

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A core engine article includes a combustor liner defining a combustion chamber therein and a turbine nozzle. The combustor liner includes a plurality of injector ports, and the plurality of injector ports have a shape that tapers to a corner on a forward side of the injector ports. The turbine nozzle includes a plurality of airfoils. The combustor liner and turbine nozzle are integral with one another. A method of making a core engine article is also disclosed.

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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
Binek, Lawrence Glastonbury, US 63 120
Boyer, Jesse R Middletown, US 75 454
Voytovych, Dmytro Mykolayovych Rocky Hill, US 17 25

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