COMPRESSOR EXIT SEAL

A gas turbine engine compressor section (100) has a hub (110) carrying a last row of compressor blades (106). A compressor exit guide vane (108) is downstream of the last row of compressor blades (106). A housing (109) is radially inward of the compressor exit guide vane (108). A non-contact seal (1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GLAHN, Jorn A, SCHWARZ, Frederick M
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A gas turbine engine compressor section (100) has a hub (110) carrying a last row of compressor blades (106). A compressor exit guide vane (108) is downstream of the last row of compressor blades (106). A housing (109) is radially inward of the compressor exit guide vane (108). A non-contact seal (116) is positioned on one of the housing (109) and the hub (110).