The Study on the Uniformity of Air Flow via Air Supply Channel of Static Pressure Air Conditioner

There has been a big improvement on the uniformity of air flow via airsupply channel with new type of static pressure air conditioner than traditionalones. Based on the analysis to the structure of air supply channel and its workingtheory, the paper calculates out the asymmetry coefficient of exit flow from theblast pipe of static pressure box under different working conditions. The analysisto these data gives references to improve the uniformity of air flow from air supplychannel and to optimize the structure of air supply channel.