Steady-flow centrifugal impeller capable of reducing inlet backflow

The utility model discloses a steady flow centrifugal impeller capable of reducing inlet backflow. Flow field turbulence can be caused by inlet backflow of the centrifugal impeller. The impeller comprises an inlet channel, a pump shaft, a flow guide metal ring and an impeller body, the pump shaft is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN XIAOPING, LYU JIANYUAN, LI ZHEHONG, KUANG RENFEI, ZHU ZUCHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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