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The important role of flow Guide in centrifugal Fan

Wuxi JN Fan Co.,Ltd | Updated: Jan 19, 2019
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Centrifugal fan is a kind of impeller machinery, widely used in energy, environment, aviation and other fields, is one of the main energy consumption equipment in industrial and agricultural production. In fact, the single inlet of a centrifugal fan means that there is only one inlet and one outlet in the fan, so the pressure is relatively high.

In general, our single inlet industrial centrifugal fan is suitable for dust removal workshop and fume system. However, for several kinds of double inlet of centrifugal air, there are two air inlets, one outlet, so its air volume is relatively large, and can be used in situations where the air volume is high, such as sealed environment or industrial site. However, the application of diversion device also plays an important role in industrial centrifugal fan.

In general, our single inlet industrial centrifugal fan is suitable for dust removal workshop and fume system. However, for several kinds of double inlet of centrifugal air, there are two air inlets, one outlet, so its air volume is relatively large, and can be used in situations where the air volume is high, such as sealed environment or industrial site. However, the application of diversion device also plays an important role in industrial centrifugal fan.

Axial and oblique vane flow guides are usually installed in front of the inlet and are composed of several fan-shaped guide blades with rotating shafts distributed uniformly along the inlet circumference of the fan. When running, the guide vane of the guide vane moves around its own rotating axis, the installation angle of the guide vane can be changed, the working point of the fan can be changed, the flow rate of the fan will be reduced or increased, and the load adjustment can be realized.www.jnblower.com


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