国家大剧院音乐厅空调机组变风量运行改造

Reformation of air conditioning unit for variable air volume operation in Concert Hall of National Centre for the Performing Arts

对国家大剧院音乐厅空调机组的运行情况及音乐厅内的温湿度等进行了测试和分析。针对白天剧场内参观人数不足设计满场人数10%的情况,对剧场的空调机组进行了变频改造,对机组送回风量进行调节控制,取得了较好的效果,达到了节能的目的。

Tests and analyses the operation condition of the air conditioning unit,the temperature and humidity inside the hall.In view of the occupancy of visitors is less than 10% of the design value,reforms the air conditioning unit into variable frequency operation so as to control its supply and return air volume,which achieves a good result and realizes the purpose of energy saving.