Ways to improve the suction efficiency of centrifugal fans

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Ways to improve the suction efficiency of centrifugal fans

Release time: 14-12-2020

  The air extraction efficiency of a centrifugal fan directly affects the air volume of the fan. Under normal circumstances, the air extraction efficiency of the fan is directly related to the economic cost of our users. Therefore, in terms of improving the air extraction efficiency of the fan, it is often Our users are most concerned about. We have also said in the previous issues that if we want to improve the performance of the fan, we must know what are the key factors that affect the fan, and making targeted adjustments is the king. Now China Centrifugal Fan supplier is here to introduce two ways to improve the extraction efficiency of centrifugal fans.

centrifugal fan,Ways to improve the suction efficiency of centrifugal fans

  First of all, for centrifugal fans, the convexity of the partition is directly related to the air extraction efficiency of the fan. Due to the convexity of the partition, the air flow field is extremely irregular, making the air extraction effect poor. Changing the shape of the suction baffle and adopting the layout is very helpful for the improvement of the suction efficiency of the centrifugal fan, and this is also a widely used method.

  Secondly, the air extraction efficiency of centrifugal fans will also be affected by other factors such as the outside world. In a stable air flow field, the stability of the air extraction efficiency of the fan can be well maintained. Once the circumferential uniformity and diameter are damaged Directional uniformity may arouse unconventional flow phenomena such as fan stalls.

  The above are just personal opinions compiled by the editor. Although these methods can improve the air extraction efficiency of centrifugal fans, they are not suitable for all fans. Therefore, you still have to choose the way to improve the fan based on your own actual situation and location restrictions.

  We specialize in providing you with high-end industrial fans, air guide rings, centrifugal fans, external rotor fans, axial fans, blowers, fan accessories, special fans, cooling fans-AC series of various fan products suppliers. AFL Fan Equipment Factory is a professional manufacturer of high-end industrial fans in China. Its product quality and production technology are closely following the German EBM in the industry and are in an industry leading position. AFL Fan Equipment Factory welcomes you to call or email us. AFL is always looking forward to your cooperation, thank you.

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