Tag Archives: air duct diffuser

1. Porous air outlet mode. It is the air outlet mode that the air volume is delivered to the ventilation area from a row of orifices. The wind speed of this mode is about 0.3~0.8m/s; the characteristics are that the orifices are arranged in a row orderly with the same diameter of single row orificesContinue reading “Several Kinds of Common Wind Patterns and Applicable Places of Cloth Air Duct”