Contact：+86 13791583375
+86 13605496623
Address: East side of A1-2, Yihe Zhongchuang City, Wanggou Town, Lanshan District, Linyi City, Shandong Province
To enhance the efficiency of centrifugal fans, efforts should be made from multiple dimensions including design, operation and maintenance: 1) Design optimization: The segmented design of the blades reduces airflow separation, and the optimization of the tongue of the volute prevents airflow circulation. Radial air intake and guide vane regulation are adopted to expand the range of high-efficiency working areas. 2) Operation management: Avoid full-voltage starting. Adjust the speed through a frequency converter to reduce energy consumption by 20% to 30%. Regularly clean the accumulated dust on the impeller, calibrate the bearing clearance, and prevent surging and vibration. 3) Energy-saving renovation: Replace high-efficiency motors, install guide vanes, or adopt permanent magnet coupling technology, achieving an overall energy-saving rate of over 15%.
