The centrifugal fan is a machine that relies on the input mechanical energy to increase the gas pressure and discharge the gas. It is a driven fluid machine. Centrifugal fans are widely used in ventilation, dust removal and cooling of factories, mines, tu... View More>>

If it’s a little hard to grab the concept of static pressure think of measuring that pressure in your -HVAC system in terms of the doctor measuring your blood pressure. A blood pressure reading gives the doctor a good indication of your overall health. T... View More>>

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When the flow of the ventilator is very small, the larger the difference between the importing air angle 1 and the inlet of the leaves of the blade, the greater the difference, that is, the stamping angle = 1A-1 value increases significantly, the efficien... View More>>

Multi -level centrifugal drum fans work on the gas through high -speed rotating impeller, which improves the pressure and speed of gas. Gas with a certain pressure flow from the edge of the leaf wheels at a high speed, flow into the transposer, and reduce... View More>>

With the continuous development of science and technology, now the fans on the market is also a variety of common, such as: centrifugal fans, axial fans, mixed fans, and so on, there are many other types of fans. So how do you choose a fan? When you choos... View More>>

The following briefly introduces the use of centrifugal ventilation and maintenance problems First of all, the centrifugal fan is a kind of mechanical centrifugal fan. There are two or more leaves on the shaft to promote the airflow. It throws the gas ou... View More>>

centrifugal ventilator is a type of air -performed fan. It is widely used in industries such as petrochemical, steel, caramel, metallurgy, coal power generation, biomass power generation, waste incineration power generation and other industries. In recent... View More>>