Skewed tip hole turbine blade

A turbine blade (10) includes a hollow airfoil (12) having a plurality of bowed tip holes (42) extending through a tip floor (28) thereof and skewed toward a squealer rib (34) extending outwardly from the floor (28).

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Bibliographische Detailangaben
1. Verfasser:	LEE CHING-PANG,PALMER NICHOLAS CHARLES,KIRKENG KEVIN LEE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A turbine blade (10) includes a hollow airfoil (12) having a plurality of bowed tip holes (42) extending through a tip floor (28) thereof and skewed toward a squealer rib (34) extending outwardly from the floor (28).