机场航站楼空调系统测试及风口改造应用研究

Application research on the test of air conditioning system and air outletsoptimized in airport terminal

航站楼内空调系统是调节楼内现场环境的重要手段,楼内空调机组效率和风系统是影响现场环境温度的关键因素。对首都机场航站楼内某区域空调机组性能和罗盘箱末端风口的测试表明,在航站楼部分区域内,在空调机组效率满足运行标准的情况下,风系统对现场环境温度至关重要。风系统末端风口不能将冷风有效送达旅客活动区域,会直接导致该区域冷量不足,进而造成现场温度偏高。通过在末端风口加装固定导流装置,可将冷风送达指定区域,有效降低现场环境温度,并且有助于降低能耗,提高旅客满意度,具有推广应用价值。

The air conditioning system in the terminal is an important way to regulate the inside environment of buildings.The efficiency of air conditioning unit and the air system are the key factors affecting the temperature of the environment.According to the test of air conditioning unit performance and air outlets on binnacle, the result shows that the air system can not deliver cold air to the passenger area effectively in some areas of the terminal when the efficiency of air conditioning unit meets operational requirements, which leads to the cooling capacity is not enough and the temperature is higher than operational standards in this area directly.Through installing diversion device in the air outlets, the cold air can be transferred to the designated area, which not only can reduce the environmental temperature effectively, but also can reduce energy consumption and improve passenger satisfaction.This result has the value of popularization and application.