Mute axial flow fan impeller

• Main Author: CHEN SHAODE
• Format: Patent
• Language: Chinese; English
• Published: 23.12.2022
• 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 discloses a mute type axial flow fan impeller which comprises a first fixing ring, a flow guide ring is arranged on one side of the first fixing ring, four connecting rods arranged in a matrix mode are arranged on the inner side of the end, close to the flow guide ring, of the firs...