TURBOCHARGER HAVING IMPROVED TURBINE WHEEL

A turbine wheel includes a hub, a plurality of blades extending from the hub, and a backwall extending from the hub and having an outer diameter. The backwall includes a first backwall surface and an opposing second backwall surface. The first backwall surface includes a datum ring having a diameter...

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Bibliographische Detailangaben
Hauptverfasser:	GRABOWSKA, David George, YELLAPRAGADA, Laskhmi Srikar
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 STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A turbine wheel includes a hub, a plurality of blades extending from the hub, and a backwall extending from the hub and having an outer diameter. The backwall includes a first backwall surface and an opposing second backwall surface. The first backwall surface includes a datum ring having a diameter between approximately 50% and approximately 85% of the outer diameter.