某行政会议中心舞台气流组织分析

Analysis of Air Flow at an Administrative Conference Center Stage

对某行政会议中心多功能剧场舞台部分的空调系统进行设计分析,按照分层空调的设计原则,采用球形喷口两侧对喷送风下部回风形式;考虑灯光设备高发热量及剧场风量平衡,提出采用舞台上部联合排风的优化方式;按照工程实际,采用CFD模拟分析了该种气流组织形式下的空调效果。

The air-conditioning system of the multi-function theater stage in the center of a certain administrative conference center was analyzed. According to the design principle of stratified air conditioning, spherical vents were applied on both sides of jet air supplying. Considering the high heat of lighting equipment and the balance of air quantity in the theater, the optimization method of the upper joint arrangement of the stage was proposed, which the upper stage was combined discharge of the optimization method of wind. According to the engineering practice, the air conditioning effect of this kind of air flow organization is analyzed by CFD simulation.