CONVERGENT-DIVERGENT FLAP PAIR FOR A VARIABLE-GEOMETRY TURBOJET ENGINE NOZZLE COMPRISING COOLING AIR CIRCULATION DUCTS CONNECTED THROUGH CONTACT SURFACES

CONVERGENT-DIVERGENT FLAP PAIR FOR A VARIABLE-GEOMETRY TURBOJET ENGINE NOZZLE COMPRISING COOLING AIR CIRCULATION DUCTS CONNECTED THROUGH CONTACT SURFACES

In a convergent-divergent flap pair for a turbojet engine nozzle of the variable-geometry convergent-divergent type, the convergent flap and the divergent flap include respective cooling-air ducts connected to one another through air passage openings formed in respective contact surfaces of the conv...

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Bibliographische Detailangaben
Hauptverfasser: KOHN, Thierry, LACOMBE, Florent, Luc, LEGLAYE, François, LE PANNERER, Brice, Marie, Yves, Emile, EICHSTADT, Frédéric, Paul
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
JET-PROPULSION PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:In a convergent-divergent flap pair for a turbojet engine nozzle of the variable-geometry convergent-divergent type, the convergent flap and the divergent flap include respective cooling-air ducts connected to one another through air passage openings formed in respective contact surfaces of the convergent flap and of the divergent flap arranged facing one another.