Intake system function
The main function of the air intake system is to deliver clean, dry, sufficient and stable air to the engine to meet the needs of the engine, to avoid the impurities in the air and large particles of dust entering the engine combustion chamber causing abnormal engine wear. Another important function of the air intake system is to reduce the noise. The intake noise not only affects the passing noise of the whole vehicle, but also affects the interior noise, which has a great influence on the ride comfort. The design of the air intake system directly affects the power and noise quality of the engine, which is related to the ride comfort of the whole vehicle. Reasonable design of noise-cancelling components can reduce subsystem noise and improve vehicle NVH performance.