Turbofan jet engine with low pressure shaft passing outside of core engine

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United States of America Patent

PATENT NO 9828911
APP PUB NO 20150013307A1
SERIAL NO

14327013

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Abstract

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A turbofan engine includes a core engine, having a high-pressure compressor, a combustion chamber and a high-pressure turbine which are coupled to one another via a high-pressure shaft, at least one fan from which gas is supplied into both a primary flow duct and a secondary flow duct of the turbofan engine, at least one low-pressure turbine arranged behind the core engine, and at least one low-pressure shaft, with each low-pressure shaft coupling a fan to a low-pressure turbine. It has been provided that no low-pressure shaft of the turbofan engine passes through the core engine.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE DEUTSCHLAND LTD & CO KGGERMAN BLANKENFELD MARLOWE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burghardt, Sascha Vogelsdorf, DE 10 18

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