摘要
杭州地铁机场轨道快线工程杭州西站为地铁四线换乘车站,地铁车站体量大、空调系统末端多、运营要求高。针对本工程特点,经过比较分析水系统采用二次泵变流量系统,根据不同区域负荷特点和运营需求进行分区划分,可有效的降低空调水系统输送能耗,为运营后的稳定运行和场所管理创造了了良好条件。同时,文中给出了二次泵系统分区划分、设备选型及运行控制方案,并对选用条件进行了验证,可为类似工程提供参考。
Hangzhou West Station of Hangzhou Metro Airport Rail Express Line is a four-line subway transfer station.Because the subway station large scale,many Terminal Units is designed of the Air Conditioning system.Correspondingly,Highoperationallevel is required.According to the characteristics of this project,regions is divided based on load characteristics and operational requirements.Through comparative and analysis,variable secondary pump water system is designed can reduce the energy consumption of air conditioning water system effectively,it also can create a stable operation condition and a good management condition.At the same time,the division,equipment selection and operation control scheme of the secondary pump system are given,and the selection conditions were verified,which can provide reference for similar projects.
作者
杨礼桢
YANG Lizhen(China Railway Siyuan Survey And Design Group Co.,LTD,Wuhan 430063,Chinia)
出处
《制冷》
2024年第1期22-26,共5页
Refrigeration
关键词
地铁车站
空调水系统
二次泵
Subway Station
Air Conditioning Water System
Secondary Pump System.
