Centrifugal fan with noise reduction function

The utility model belongs to the technical field of centrifugal fans. The utility model relates to a fan, in particular to a centrifugal fan with a noise-reducing function. Including a housing, a buffer mechanism is arranged at the bottom of the shell; a fixed lantern ring is arranged in the shell;...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZENG XUELI
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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