空调导流板角度对室内空气温度的影响

Influence of Air Conditioner Deflector Angle on Indoor Air Temperature

为了研究空调导流板角度对室内空气温度的影响,利用CFD软件建立了带进风口(即空调出风口)、回风口的某房间空气流动计算模型。分析了空调导流板分别为向上、0°和向下时对室内温度、风速分布的影响,以及室内人体最佳舒适度区域的大小。研究结果表明,空调导流板在0°时室内温度的均匀性最好,人体最佳舒适度区域最大。

In order to study the influence of air conditioning deflector on indoor air temperature at different angles, a calculation model of air flow in a room with air conditioner, air inlet and return air port was established by using CFD software. The influence of air inlet on the indoor temperature, wind speed distribution, and the size of indoor human comfort zone were analyzed respectively when the air conditioning deflector was upwards, 0 degrees and downwards. The results showed that when the air deflector was 0 degrees, the uniformity of indoor temperature was the best, and the region of human comfort was the biggest.