Nacelle anti-ice valve utilized as compressor stability bleed valve during starting

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United States of America Patent

PATENT NO 9879599
SERIAL NO

13731133

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gas turbine engine has a compressor section received within an inner housing. An is an outer housing is spaced radially outwardly of the inner core housing. A nacelle has an anti-icing system which taps compressed air from the compressor section through an anti-ice valve and to the nacelle. The anti-ice valve is opened at startup of the gas turbine engine to assist compressor stability.

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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
Collopy, Gary Vernon, US 23 97
Mercier, Claude South Windsor, US 43 268

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