The relationship between the speed and wind pressure of an axial cooling fan is revealed!

The wind pressure of a cooling fan is proportional to the speed, but it is not the only factor that determines the wind pressure.
In addition to the speed, the fan frame and blade design of the fan will also affect the fan's air volume and pressure. For example, a fan with a large blade area may have a higher air volume even at a lower speed. This is because the blade area determines the amount of air that the fan absorbs and pushes out. The larger the blade area, the more air the fan can absorb and push out, so the greater the air volume.
The relationship between the speed and wind pressure of a cooling fan is revealed!
In addition, the fan design, such as the angle, curve, and blade shape, will affect the wind pressure. For example, an angle or curve design can make the fan produce higher wind pressure at low speeds. Similarly, the shape of the blade will also affect the wind pressure. For example, a curved blade can produce higher wind pressure.
At the same time, we should also take into account the actual use environment. If the fan is used in a closed environment, such as in a computer case, the wind pressure will be affected by the environment. The more closed the environment, the higher the wind pressure. On the contrary, if the fan is used in an open environment, such as on a heat sink, the wind pressure will be reduced due to the influence of the environment.

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