HIGH-PRESSURE COMPRESSOR ROTOR BLADE WITH LEADING EDGE HAVING INDENT SEGMENT

A rotor blade (208) comprises a mount (210) and a blade (212) that extends from the mount along a radial axis (121). The leading edge (222) includes an indent segment (232). The leading edge has a leading edge radial length (221) measured along the radial axis. The indent segment has an indent radia...

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Bibliographische Detailangaben
Hauptverfasser:	REYNOLDS, Bruce David, VOGIATZIS, Costas, CONNER, Bruce David, GENTRY, Timothy
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 rotor blade (208) comprises a mount (210) and a blade (212) that extends from the mount along a radial axis (121). The leading edge (222) includes an indent segment (232). The leading edge has a leading edge radial length (221) measured along the radial axis. The indent segment has an indent radial length (258) measured along the radial axis. The indent segment has an indent depth (256). A first ratio of the indent radial length to the leading edge radial length is at most 0.5. A second ratio of the indent depth to the indent radial length is at least 0.05.