地铁通风空调系统模式探讨
Discussion on air conditioning and ventilation system mode for underground railway
摘要：
地铁通风空调工程中，以地下车站站台与地铁区间隧道之间有无屏蔽门，分为屏蔽门系统和非屏蔽门系统（亦称闭式系统）。两种系统各具其优劣，南方地区较多选用前者。复合式系统是一种兼取二者之长的系统模式，结合工程案例，通过逐日能耗模拟计算，发现三种系统模式的全年能耗以复合式系统为最低。
关键词：地铁,通风空调,系统模式,能耗,复合式系统
Abstract：
In the air conditioning and ventilation system of underground railway, there are the platform-screen-door system and non-platform-screen-door system (referred to as closed system) depending on a platform-screen-door between the underground station platform and running tunnel. Each of them has advantages and disadvantages. The former is commonly used in the south area. Provides a composite mode which combines the advantages of the above two modes. With a project example, by daily energy consumption simulation and calculation, finds that the composite mode is the lowest in yearly energy consumption.
Keywords:undergroundrailway,airconditioningandventilation,systemmode,energyconsumption,compositemode