There are two main sources of noise in the fresh air purification system: a, noise from fan operation in fresh air main engine, the noise generated by the return of the air current shock, friction pipe and the air vent.
a.) The host of the fresh air system is a volute-type centrifugal DC motor fan. The fan is designed with reasonable impeller Angle according to the air flow mechanics. During operation, there is no mechanical friction and the reasonable blade shape line reduces the noise to the minimum; The optimized impeller reduces the axial force to the minimum degree. With an efficient impeller, and after the static and dynamic balance correction, the whole machine runs smoothly. Without any vibration damping device, the bearing amplitude is relatively small. It features small loss, high efficiency, large air volume, small vibration, low noise and other advantages. Compared with AC, DC motor has better performance in energy saving and environmental protection.
Are you still worried about its noise? Obviously not necessary.
b.) a professional design team and standard construction team is available to the installation of TAK AIR fresh air purification system.
Noise reduction scheme 1: Air divider: installed in the fresh air coupling air outlet. Advantages: 1. The air volume is evenly adjustable; 2. Reduce the noise of the tuyere
Noise reduction scheme 2: silencer: a 1-meter-long silencer pipe is installed at the fresh air main outlet and the end air outlet to reduce the noise of the air vent;
Noise reduction scheme 3: Use silencer cotton: a layer of glass fiber soundproof cotton about 1.5-3.5cm thick is pasted inside the fresh air main engine box to effectively reduce the noise of the host operation.
TAK AIR fresh air system include excellent-quality host, professional design team and standardized construction team, which can secure the use effect of the fresh air system of TAK AIR, and reduce noise as far as possible.