Turboshaft engine including means for heating the air entering the power turbine

European Patent Office Patent

APP PUB NO EP-2058488-A1
SERIAL NO

08168382

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Abstract

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The invention relates to a turbine engine (10), in particular for a helicopter, comprising a gas generator (12) and a free turbine (14) driven in rotation by a gas flow (F) generated by the gas generator. The invention is characterized in that the turbine engine further comprises heating means (26) arranged between the gas generator and the free turbine (14), said heating means (26) being able to increase the flow temperature gas (f) generated by the gas generator (12) and driving the free turbine.

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Patent Owner(s)

Patent OwnerAddress
TURBOMECAFRBORDEAUX BORDEAUX GIRONDE

International Classification(s)

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Inventor(s)

Inventor Name Address
PY JEAN-MICHEL 64800 PARDIES PIETAT
PONS BERNARD C/O ESSILOR INTERNATIONAL 147 RUE DE PARIS F-94220 CHARENTON-LE-PONT
DAURIAC PASCAL F-64110 RONTIGNON

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