Classification and Methodology for Standardizing the Acoustic Characteristics of Ventilation Supply Valves

Abstract

Currently, air handling units (clapboards), open windows, and wall adjustments are used to ventilate multi-apartment residential buildings and public buildings. No comprehensive analysis of the parameters and the possibility of using different clapboards designs was conducted. The article presents the results of sound insulation tests of ventilation valves, suggests their classification by installation location, type of control, air capacity and sound insulation, and provides a methodology for rationing acoustic characteristics.