摘要
昆明地处亚热带地区,冬无严寒,夏无酷暑,这种特殊的气候使得地铁列车的车外温度在较长时间内低于车内设定温度,因此,可以依靠新风来代替空调达到制冷效果,进而节省空调的运行能耗。分析了混合新风模式的优点,并通过预测昆明制冷季节地铁列车空调的实时负荷来分析采用混合新风模式的空调节能潜力。
The ambient temperature is below the inside temperature of metro train for a relatively long time in Kunming City, which is located in the subtropical regions with rather mild climate. Therefore the supplied fresh air can be used for cooling instead of the air-conditioner and the energy consumption for air conditioning will be reduced consequently. The advantages of the combined fresh air mode are analyzed, and the energy-saving potential of the combined fresh air mode is verified with the predicted real time cooling load of Ktmming metro train during the cooling seasons.
出处
《城市轨道交通研究》
北大核心
2012年第9期53-57,共5页
Urban Mass Transit
关键词
地铁列车
混合新风模式
节能潜力
metro train
combined fresh air mode
energysaving potential
