摘要
火车站由于其人员密度相对较大且变化较大的特点,若维持固定的新风量,在人员较少时将造成不必要的能源的浪费。以武昌站西站房为例,对其空调季节动态负荷进行了模拟计算。通过对比固定新风量和变新风量两种方案的空调季节总负荷,分析了新风需求控制的节能性。
The personnel density of railway station changes frequently, constant fresh air will cause much energy waste. Takes Wuchang railway station for example, simulates the HVAC system under different conditions, and compares the total cooling load of constant fresh air and variable fresh air system, analysis the energy-saving potential of the fresh air demand-controlled system.
出处
《制冷与空调(四川)》
2009年第2期68-71,共4页
Refrigeration and Air Conditioning
关键词
新风需求控制
CO2浓度
节能
fresh air demand-controlled system: carbon dioxide density: energy conservation