不同气候区地铁列车空调全年动态负荷特性  

Analyze on Annual Load Distribution Characteristics of Metro Vehicles Air Conditioning in Different Climatic Zones

作　　者：吴楠楠 赵亮 蒋志鹏[1] 姜海林[1] WU Nannan;ZHAO Liang;JIANG Zhipeng;JIANG Hailin(HuaiYin Institute of Technology Engineering Training Center,Huai'an Jiangsu 223003,China)

机构地区：[1]淮阴工学院工程训练中心,江苏淮安223003

出　　处：《制冷》2023年第1期43-48,共6页Refrigeration

基　　金：2021年江苏省“双创博士”(JSSCBS20211183)。

摘　　要：车厢内空调负荷决定了列车空调机组的设计容量,目前车厢负荷通常按照国家标准规定的稳定负荷进行计算,实际上车外环境气象参数和车内载客量是实时变化的。因此,选取多个城市作为各气候区的典型城市,基于地铁列车空调负荷计算方法,对不同气候区典型城市地铁列车单节车厢内空调全年动态负荷进行计算,以探索不同气候区的地铁列车单节车厢空调的负荷特性和适合相应气候区的单台热泵空调机组设计容量。The air conditioning unit design capacity of metro vehicles is determined by the air conditioning load in the carriage.At present,the carriage load is usually calculated according to the stable load stipulated by the national standard.The actual environmental and meteorological parameters outside the vehicle and the passenger capacity are real-time changes.Therefore,based on the calculation method of air conditioning load,the annual dynamic load of air conditioning in the single metro carriage in different climate zones was calculated to explore the load characteristics of air conditioning and the design capacity of air conditioning unit.

关 键 词：地铁列车 空气调节 动态负荷 设计容量 

分 类 号：U270.383[机械工程—车辆工程]