Fan Silencer By Cooling Systems Coimbatore

The Fan silencer is used to reduce suction and discharge noise of the fan. It is an absorptive type silencer and very effective for high frequencies noise attenuation. Consequently, fan silencers shall be supplied in rectangular shape. The internal of fan silencer construct with series of rectangular baffle with aerodynamic design to offer minimum pressure drop. The fluid passes through the internal baffles, the bafflers consist of mineral wool, scrim cloth, wire mesh. The noise is absorbed by the packing material.

Application:

Power plant
Oil & Refineries
Engineering Industries
Steel Plants
Cement plants
Textile plants

The following data are required to design Fan silencer

Application
Flow rate
Temperature
Fan inlet/outlet size (Depending on application)
Allowable pressure drop
Noise criterion
Silencer noise spectrum in octave band