单端设置机房地铁车站公共区通风空调系统设计探讨与实践
Design and practice of air conditioning and ventilation system for public area of underground railway station with single-side machine room
摘要：
为解决传统地下车站两端设置机房的公共区通风空调系统方案主要存在的车站空间利用不合理、输送能耗较高、系统调试较困难等问题，提出了可应用于6A编组车站的单端设置机房的公共区通风空调系统方案：将公共区通风空调机房设置于车站一端，并分设公共区与设备管理用房空调水系统。介绍了该系统方案在重庆地区轨道交通10号线一期工程中的应用情况，阐述了单端方案设计需注意的问题与相应对策。
Abstract：
To solve the problems of traditional air conditioning and ventilation systems for public area of underground railway stations with two-side machine rooms,such as relatively inappropriate space utilization,high energy consumption and the difficulties in system commissioning, presents an air conditioning and ventilation system for public area of underground railway station, which can be applied to the 6-A-car underground railway station. Sets up a machine room of air conditioning and ventilation system at one end of the station, and establishes independent chilled water systems for public area and equipment and management area, respectively. Presents the system application to the first-stage project of Metro Line 10 in Chongqing, and summaries the problems and solutions during this new project design.
Keywords:undergroundrailway,single-sideairsupply,spaceresource,hydraulictransmissionloss,airbalance