Air Conditioning System의 소음개선

Next to air temperature, humidity, and air quality, it is sound emission that exerts a significant impact on the driver's and passenger's comfort. Major progress in vehicle acoustics has motivated vehicle manufacturers and systems suppliers to evaluate HVAC systems no longer by their air conditioning performance alone. Sound emissions and sound quality have become additional important criteria for the development of the A/C systems. In this research we understood the influence of the factors at the A/C system on the noise level and the vibration by the characteristic analysis of structure-borne noise. As a result of application, sound quality is improved by more quiet, smooth.