Novel centrifugal fan

• Main Author: CHEN JIAQIANG
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2020
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model belongs to the field of centrifugal fans. The utility model relates to a fan, in particular to a novel centrifugal fan. When an existing centrifugal fan pumps and exhausts air, dustin the air cannot be filtered and purified at the same time. The abrasion of the fan blades is fast;...