深圳机场旅客卫星厅空调气流组织的CFD模拟分析

CFD Simulation of The Air Distribution in the Satellite Hall of Shenzhen Airport

民用机场航站楼空间高大、部分空间上下连通,对室内环境的舒适度要求高;本文通过CFD在深圳机场旅客卫星厅空调气流组织中的模拟研究,分析得出冷气下沉以及室外停机坪对航站楼二次辐射的不利因素是导致室内空间冷量不足的主要原因,该模拟分析结果对航站楼的优化设计具有重要的指导意义。

Civil airport terminal has a large space with upper and lower parts connected,which requires a high comfort level of indoor environment.By the CFD simulation of air distribution in air-conditioning in the Satellite Hall of Shenzhen airport,this article concludes that the main reasons for unsufficient cooling of indoor space are the disadvantages of the sink of cold air and the secondary radiation on the terminal from the outdoor apron.The CFD simulation results have significant guidance in the optimal design of the terminal.