ROTOR WHEEL AND IMPELLER INSERTS

A rotor wheel for an engine includes a plurality of impeller vanes (40) and a plurality of fluid passages (36) defined by adjacent impeller vanes. The fluid passages are radially disposed across at least a portion of the rotor wheel. One or more impeller inserts (44, 4A, 44B, 44C) may be disposed wi...

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Bibliographische Detailangaben
Hauptverfasser:	SECH, John Robert, DIMMICK, John Herbert III, SREERAM, Kiran, LIOTTA, Gary Charles, BONINI, Eric Richard, REILLY, Patrick Shawn
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 wheel for an engine includes a plurality of impeller vanes (40) and a plurality of fluid passages (36) defined by adjacent impeller vanes. The fluid passages are radially disposed across at least a portion of the rotor wheel. One or more impeller inserts (44, 4A, 44B, 44C) may be disposed within one or more of the plurality of fluid passages (36), respectively. The impeller inserts (44, 4A, 44B, 44C) define an impeller passage (46) with a passage shape that controls a flow of fluid through the one or more of the plurality of fluid passages (36).