某剧院观众厅空调系统设计与分析
Air conditioning system design and analysis of a theatre auditorium
摘要：
在哈尔滨某剧院观众厅空调系统设计中，重点分析了系统的风量平衡、二次回风空调机组是否增设回风机的条件与要求、剧院预冷与演出时的运行状况转换。根据剧院不同上座率的特点，分析了人数对空调系统的影响，并提出相应可行的运行调整方案。
关键词：剧院,空调系统,二次回风,风平衡,运行分析
Abstract：
During the air conditioning system design of the theater auditorium in Harbin, emphatically analyses the air volume balance, the conditions and requirements for whether return air fan is added to the secondary return air handling unit, theater air conditioning system switching between the pre-cooling and operating conditions. According to the characteristics of different theatre attendance conditions, analyses the impact of occupancy on the air conditioning system, and supplies the correspondingly feasible plans adjustable for different conditions.
Keywords:theatre, air conditioning system, secondary return air, air balance, operation analysis