Simulation and experimental research of air distribution for a new convexshaped outlet based on personalized ventilation

In order to improve the air distribution effect of certain working area, develops a new air outlet based on personalized ventilation. The characteristic of this mode is providing air at low velocity to ensure occupancy always in the comfortable environment by changing air outlet position and air velocity. Elaborates the experiment system and mathematical simulation method, and analyses the results in detail. As a result, the air supply mode can supply air on demand and solve the problem of occupants different thermal comfort requirements.