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Performance Principles of Ventilation and Cooling Engineering


Ventilation and cooling engineering equipment, now many manufacturers choose the equipment, its use is strong, durable, can be used in many places, today I will talk about its low noise function:
Low noise of suction fan:
In the textile industry, fan noise is one of the main sources of noise. Therefore, for low-noise fans, measures taken by textile companies to reduce noise pollution are another important issue in the development of current textile fan technology.
The first in-depth research should be the theory of low-noise fan design. The second choice is to use computer simulation technology to study the acoustic performance of the fan unit and the low-noise fan design practice to develop new low-noise fan textiles; It is reasonable to use a low-speed fan as much as possible under the premise of ensuring the performance of the fan; the third is the use of sound-absorbing materials and mufflers and methods of use to reduce fan noise.
Axial fan for ventilation and cooling projects
It is the fan airflow with the shaft in the same direction, such as electric fans, air conditioning axial fan fans running. It is called "axial" because the flow of gas is parallel to the fan shaft. Axial flow fans are usually used when the pressure is not high. Axial fans move air and make a fixed position.

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