Air purifier is a common electrical appliance in the home life, with the use of number increase, its internal cooling fan wear will be more serious, so the cooling fan manufacturer will have a high request for its design. So what is the design principle of air purifier cooling fan? Here is Ruiapple for you:
Air purifier cooling fan design in addition to general design talked about earlier, there are also some of the design of the cooling fan is adopted is very special, by applying the latest technology and craft, better meet the needs of users. Cooling fan on the dust, use for a long time after the air after all parts will be on a thick layer of dust, lead to poor merry, increased leaf weight, reduce the speed or increase the motor load, even will cause the damage of fan.
When selecting an air purifier cooling fan, we need to know that the more vertical the fan blade is, the larger the wind shear is, the larger the air volume will be, and the greater the wind shear noise will be. Choose flat fan blade, the air volume is small and the heat dissipation effect is relatively poor. The number of fan blades and the design of fan blades also have a great impact on wind volume and wind pressure. The design of the cooling fan blades affect the performance of a fan is obvious, the same speed, the blade design a good product can provide greater wind pressure air volume, resulting in better heat dissipation effect.
