AXIAL IMPELLER

An axial impeller has a hub and a plurality of blades extending about the hub. Each blade has a root fixed to the hub, a tip spaced away from the hub, a leading edge extending between the root and the tip, and a trailing edge extending between the root and the tip. The root is inclined at a first an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SIVASHANMUGAM, Vadivel Kumaran, KOWALCZYK, Lukasz Andrzej, MAHMOODILARI, Mahyar
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HAIRDRESSING OR SHAVING EQUIPMENT HAND OR TRAVELLING ARTICLES HEATING HUMAN NECESSITIES LIGHTING MACHINES OR ENGINES IN GENERAL MANICURING OR OTHER COSMETIC TREATMENT 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:	An axial impeller has a hub and a plurality of blades extending about the hub. Each blade has a root fixed to the hub, a tip spaced away from the hub, a leading edge extending between the root and the tip, and a trailing edge extending between the root and the tip. The root is inclined at a first angle α relative to a first axis B parallel to a rotational axis of the impeller, the tip is inclined at a second angle β relative to the first axis B, and the second angle β is greater than the first angle α. A first end of the trailing edge at the root is located downstream of a second end of the trailing edge at the tip, and a first end of the leading edge at the root is downstream of a second end of the leading edge at the tip.