Guide vane and guide vane wheel for multi-stage centrifugal pump, centrifugal pump and design method of guide vane and guide vane wheel

The invention discloses a guide vane for a multi-stage centrifugal pump, a guide vane wheel, a centrifugal pump and a design method of the centrifugal pump. The guide vane comprises a cover plate, and a through hole is formed in the cover plate; the first blades are arranged on the cover plate and a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN WEI, CHEN SHANMIN, LIM DAE-SEOK, CHEN XIANPEI, ZHENG CHANGQU, YANG SHUNYIN, CHEN YONGLIANG, YANG CHUNYE, YU RUIRONG, XIE GONGNU, LIN JIANGHA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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