某空调房间气流组织及热舒适性的CFD仿真评价

CFD Simulative Evaluation for Air Distribution and Heat Comfort in one Air Conditioning Office

利用CFD仿真软件对一间使用风机盘管夏季空调的办公室的温度场、速度场进行仿真,并与实测结果进行对比.计算出了PPD值和PMV值,从舒适性角度对空调性能作出评价,认为该房间的空调效果能够满足要求.最后,指出仿真、理论和实验应当有机地结合起来,才能更好地解决广泛的专业问题.

The temperature field and velocity field for an office using fan coil for air conditioning in summet is simulated and contrasted with measured values. The PMV in room is figured out. The air conditioning performance based on comfort is evaluated and the effect of air-conditioning in the room is considered to be able to satisfy the requirement. Finally, the authors point out that simulation, theory and experiment should be combined together organically to promote the solution of extensive special problems.