Gas turbine engine overspeed prevention

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United States of America Patent

PATENT NO 9689316
SERIAL NO

14169954

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Abstract

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A controller for a gas turbine engine is configured to respond to one or more prescribed engine overspeed conditions. Rather than shutting the engine down, the controller substantially reduces N1 airflow and substantially concurrently activates one or more engine igniters.

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Patent Owner(s)

Patent OwnerAddress
TURBINE POWERED TECHNOLOGY LLC298 LOUISIANA ROAD FRANKLIN LA 70538
TUCSON EMBEDDED SYSTEMS INC5620 N KOLB ROAD SUITE 160 TUCSON AS 85750

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crom, Elden Tucson, US 15 1243

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