摘要
本文就武汉地铁设计中首次提出的一些做法进行了介绍,主要是预装式集成冷站、地面变电所的通风与冷风降温的组合配置及设备自动转换运行控制、应用电控复位功能防烟(排烟)防火阀、火灾工况下模式中所有设备必须接受一遍执行指令的控制方式、避免新/排风(烟)管互穿排/新风道的土建风道夹层解决方案、配有吊装滑轨的敞开式吊装孔等,都通过了施工和运营的验证,也是在后续工程中继续采用的做法。
Some measures applied in Wuhan metro first time are introduced in this paper,including prefabricated airconditioning chilled water station,the combination of ventilation with cold wind cooling configuration and equipment automatic conversion operation control in the substation ground,application of the electric control reset function smoke fire damper,all devices in fire work condition having to accept the instructions,using sandwich construction duct to avoid fresh air and exhaust air through each other,open hole for hoist equipped with lifting slide rail,etc.All of measures have been verified through the construction and operation,and will be adopt in the continue engineering.
作者
刘建芳
LIU Jian-fang(WuhanMetro Group Co.,L td.)
出处
《建筑热能通风空调》
2018年第6期46-49,24,共5页
Building Energy & Environment
