摘要
介绍了蒸发冷却在站房暖通空调系统设计中的应用,并以温湿度独立控制为出发点,对高架候车厅空调系统进行了优化研究。采用多级蒸发冷却空气处理机组、地面辐射供冷系统及全回风运行的常规空调机组共同承担室内热湿负荷,配合使用间接蒸发冷水机组加电动压缩冷水机组的复合冷源分别向其提供空调冷水。
Presents the application of evaporative cooling technology to the air conditioning system of the railway station, and optimizes the air conditioning system of the overhead waiting hall based on temperature and humidity independent processed system. Applies the multi-stage evaporative cooling air handling unit, floor radiant cooling system and conventional air conditioning unit with return air operation to eliminate the indoor thermal and moisture load, and adopts the indirect evaporative chiller plus electric compression chiller to provide chilled water respectively.
出处
《暖通空调》
北大核心
2016年第12期96-99,85,共5页
Heating Ventilating & Air Conditioning
关键词
铁路站房
蒸发冷却
空调系统优化
温湿度独立控制
复合冷源
railway station, evaporative cooling, air conditioning system optimization, temperatureand humidity independent control, compound cold source
