The working principle of the shaft flow fan is to suck into the air, and then blow forward along the axis of the fan. There is no centrifugal effect on the generated airflow. The guide leaves and static leaves can make the air flow straight and improve efficiency. Generally, the air volume of the axis flowers is large. In places with relatively small pressure, the axis flowers can be used to enhance fresh air, return the air box to the air, the whirlwind filter pumping, exhaust, etc., according to the specific use, process the air volume, determine the size of the fan, and make the material. The force of the blades in the air is mainly derived from the axial direction between the air inlet and the air outlet, so the pressure of rising is caused by the direct effect of the blades. The force of the blade must have an additional weight in the direction of the line, which will have a negative impact on the driving force: it will directly rotate the air around its axis, which has nothing to do with its forward direction. The axis flow fan capacity ranges from 2.83m3/min to 14158m3/min.

During the ventilation process, the axial flow fan has great advantages in control over the ventilation process. It can also run automatically. Really realized in the limited space can bring the effect of slow ventilation, and it can also save costs during operation.

The excellent ventilation cooling environment can bring huge costs in terms of energy consumption within the unit time, so the axis flowers are also energy -saving and environmentally friendly equipment in HVAC, and they also have low cost expenses in terms of energy consumption. Therefore It can also play the advantages of work performance. The cooling work of the axis fans is also very prominent during the entire operation. It still has great advantages in ventilation. Relevant technical personnel still invest a lot of energy in this regard. During the ventilation process, the axial flow fan has great advantages in control over the ventilation process. It can also run automatically. Really realized in the limited space can bring the effect of slow ventilation, and it can also save costs during operation.

Because there is no need to install the fan alone, because the air volume requirements of the axis fans are low, the slow operation method can be used.