Method of mixing between a primary flow and a secondary flow in a turbine engine, corresponding device and turbine engine

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United States of America Patent

PATENT NO 9709002
SERIAL NO

14178584

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Abstract

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A method of mixing in a discharge conduit, in a turbine engine with two or more flows, of a primary flow and a secondary flow, the two flows emerging in the discharge conduit by two coaxial ducts, separated by an internal housing which has an end downstream relative to the flow direction of the flows, the two coaxial ducts each being defined between an internal wall and an external wall, upstream of the downstream end of the internal housing, and the secondary flow surrounding the primary flow, is provided. The method includes disposing a divergent radial deflection device in the primary duct, spaced apart from the walls of the primary duct. A turbine engine including the deflection device is also provided.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINESPARIS FRA PARIS PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pouyau, Guillaume Paris, FR 3 3
Sirvin, Nicolas Brunoy, FR 5 12

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