CENTRIFUGAL HIGH EFFECTIVE VENTILATOR WITH CAPACITY OF ELIMINATING VIBRATION CAUSED BY ACCUMULATINGDUST

The key technoque is that the setting angle of the leaf and the slope angle of the foreplate are selected carefully according to the discriminant that no dust will accumulate on the centrifugal impeller. Then the back curved high-effective ventilator will transport the medium with dust, thus the acc...

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Bibliographische Detailangaben
Hauptverfasser:	YAO XUIYUN, PU WEIQUAN, GUO ZHAIXI, WANG ZONGWU, HE YUNSHAN, LUI QINKE
Format:	Patent
Sprache:	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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Beschreibung
Zusammenfassung:	The key technoque is that the setting angle of the leaf and the slope angle of the foreplate are selected carefully according to the discriminant that no dust will accumulate on the centrifugal impeller. Then the back curved high-effective ventilator will transport the medium with dust, thus the accumulation of dust can be avoided and the normal operation is ensured. Saving electric energy and increasing the coefficient of operation, the invention is mainly used in discharge flue in the meltallurgy. Chemical and construction industry.