What is the operation mode of the cooling fan for communication?
Release time:2022-01-10
Things like communication cooling fans are basically products used in the industrial field, most of which we have never seen or heard of. You can say that they are not very common in daily life, but they also play an irreplaceable role in the industrial industry. So, the first thing we need to understand when using them is communication cooling fans. Let's learn about them together.
Communication cooling fan
The AC cooling fan has a vertical flow of gas inside the fan blades, with consistent air inlet and outlet directions. Its main advantages are large exhaust volume, easy installation and use, high efficiency, and fast operating speed Diversified product selection, matched with various air volumes and speed ratios, allows users to choose the axial flow fan they need in various environments. External rotating AC axial flow fans have a stronger exhaust air volume ratio than traditional axial flow fans. The selection of speed and metal fan blades also meets customer satisfaction in extreme environments. With the design of the air guide, it can be used as an AC hose cooling fan, making the exhaust efficiency higher. Higher efficiency. .
Diffuse AC cooling fan, with the air inlet parallel to the air inlet point but not on the same axis, the fan blades and air inlet surface are designed to be narrow and long as a whole, making it very suitable for installation on flatbed trucks and equipment, such as machine elevator machine rooms and equipment, or industrial machine blowing bags and other machines and equipment. The AC cooling fan in a centrifugal fan has a suction filter designed to tilt backwards. Air is drawn into the air outlet from the center of the blades, and through the inertia force of the suction filter, the air is sucked in in a spiral shape on the blades. The air outlet and the air outlet form a 90 degree angle with the air outlet. The overall design is suitable for industrial fan customers with special usage needs, while the AC drum cooling fan adopts a rear suction filter fan motor structure and centralized design. The ventilation opening allows the wind to blow further, the AC ceiling can dissipate heat, and the fan also adopts a design where the fan motor filter screen tilts backwards, which is very suitable for home ventilation, natural ventilation, exhaust and other situations. The working principle of an AC cooling fan: The AC fan is directly powered by an AC power source, and through a fixed AC frequency, the silicon steel sheet generates a magnetic field switch, causing the blades of the cooling fan to generate torque and rotate. The higher the power frequency, the faster the magnetic field changes, and theoretically, the higher the speed of the AC cooling fan. But the frequency should not be too fast, as it can cause difficulties.
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