side channel blower 2hp is a kind of ventilation and air supply machine, which has a wide range of uses and high noise. At present, it has become one of the main noise sources polluting the urban environment. Noise endangers people's physical and mental health. Therefore, it is very important to study the noise generation, transmission and control of side channel blower 2hp.
Location of Noise Source of High Pressure Fan
(1) Noise source at the inlet of the side channel blower 2hp, which is open to the atmosphere and has no external pipeline;
(2) Noise source at the outlet of side channel blower 2hp which is open to the atmosphere and has no external pipeline;
(3) Radiated noise source of pipeline;
(5) The noise source of the chassis.