Why do two air filters have different efficiency in the same room?

As we all know, air filters have been widely used in all walks of life, but when they are used, professionals in many industries wonder,

Because the air filter will have different effects when running. If you put two air filters in the same room, it will work differently.

For the efficiency of the air filter, many professionals do not know what is the reason, also do not know what factors affect the efficiency of the air filter.

Therefore, this problem has been carefully studied, and it is found that the factors affecting the efficiency of the air filter are mainly as follows:

1. Air resistance.

For the air filter, in order to make its work efficiency become greater, you need to pay attention to its air resistance, because the resistance of the air filter is greater, the air filtration device suction capacity is large, the corresponding air volume under the same wind speed will be smaller, thus reducing the efficiency of the air filter.

2. Wind speed.

In general, the air speed of the air filter will affect the working efficiency of the air filter, that is, the lower the air speed of the air filter, the higher the filtration efficiency.

Because at low wind speed, small dust diffusion effect is obvious. The longer the air flow stays in the filter material, the more chance the dust will hit the obstacle. A filtration effect is obvious. For efficient filters, the wind speed is reduced by half, the chance of dust passing through the filter is reduced and the efficiency is increased by a grade.

Under normal circumstances, the factors affecting the efficiency of the air filter are mainly the above several, through the above introduction, whether you professionals have already known why the efficiency of the air filter will be different?