Air conditioning system design and analysis of a theatre auditorium

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.