Handling noise generator

General to the noise of the diesel generating set adopts the following two kinds of treatment methods: diesel generator room to reduce the noise processing or procurement unit (using soundproof the noise in 80db---90db) are based on prior noise of diesel generating set, analysis.

The causes of room noise reduction need more noise respectively for processing, mainly has the following methods:

1, the air intake and exhaust noise reduction: a wind inlet channel room and the air outlet channel respectively do sound insulation wall, air inlet channel and the air outlet channel is arranged in the silencing sheet. In the channel with buffer a distance, this can reduce the sound source from within the room outside the radiation intensity.

2, to control mechanical noise: room at the top and around the wall laying high sound absorption coefficient absorption, insulation material, is mainly used to eliminate the reverberation room, reduce the energy density and the intensity of reflection in the computer room. In order to prevent the noise through the door outward radiation, setting fire insulation gate.

3, control exhaust noise: smoke extraction system installed in the base of stage silencer made on two stage silencer, can ensure the effective control of the unit exhaust noise. The exhaust pipe length more than 10 meters will increase the diameter, to reduce the turbine exhaust back pressure. Noise and back pressure above treatment can improve the generator, through noise reduction processing, noise in the engine room the generator can reach users in outdoor requirements.

The above is the noise reduction method for common my company as a professional manufacturer for diesel generator noise did, suitable for all diesel generator noise reduction and sound insulation treatment, generator room noise reduction for other strict requirements also according to the customer request strictly custom design and noise reduction scheme, if not understand, can call the company I phone 0771-3805033 4008333086 consulting related technical problems.