Reverse flow multi-spool gas turbine engine with aft-end accessory gearbox drivingly connected to both high pressure spool and low pressure spool

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United States of America Patent

PATENT NO 10465611
APP PUB NO 20180073438A1
SERIAL NO

15351818

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multi-spool gas turbine engine comprises a low pressure (LP) spool and a high pressure (HP) spool independently rotatable about a central axis extending through an accessory gear box (AGB). The LP spool has an LP compressor, which is axially positioned between the HP compressor of the HP spool and the AGB. A tower shaft drivingly connects the HP spool to the AGB.

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Patent Owner(s)

Patent OwnerAddress
PRATT & WHITNEY CANADA CORPLONGUEUIL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dubreuil, Jean Boucherville, CA 31 479
Durocher, Eric Vercheres, CA 101 2311
Mitrovic, Lazar Longueuil, CA 33 909
Morgan, Keith Westmount, CA 50 601
Poulin, Martin Mont Saint-Hilaire, CA 16 464

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