磁浮地下车站不同隧道通风模式研究  

作　　者：梁玉 

机构地区：[1]湖南省轨道勘察设计有限公司,长沙410203

出　　处：《科技创新与应用》2024年第24期85-89,共5页Technology Innovation and Application

基　　金：湖南省科技创新计划资助(2022GK4033);湖南省交通运输厅科技进步与创新计划(202014);湖南省企业科技创新创业团队支持计划(无编号)。

摘　　要：磁浮车辆作为一种新型轨道交通,由于车辆编组小,其地下车站相比传统地铁车站规模也较小,为了探究适合磁浮地下车站的隧道通风模式,该文借鉴传统地铁车站隧道通风模式,创新性地探讨4种磁浮地下车站的隧道通风模式,分析4种隧道通风模式在正常运行工况、阻塞工况和火灾工况的运行机制。通过表格定量分析4种隧道通风模式的耗能量、机电造价和土建造价,对比得出结论,模式四区间隧道双活塞通风+车站单端双排热风机系统是适合磁浮地下车站的最佳隧道通风模式。As a new type of rail transit,maglev vehicles have smaller underground stations compared to traditional subway stations due to their small vehicle composition.In order to explore tunnel ventilation modes suitable for maglev underground stations,this paper draws lessons from the traditional subway station tunnel ventilation mode,and creatively discusses four kinds of tunnel ventilation modes of maglev underground station.The operation mechanisms of four tunnel ventilation modes under normal operating conditions,blocking conditions and fire conditions are analyzed.Through the table quantitative analysis of the energy consumption,mechanical and electrical cost and civil construction cost of the four tunnel ventilation modes,it is concluded that the mode four interval tunnel double-piston ventilation+station single-end double-row hot fan system is the best tunnel ventilation mode suitable for maglev underground station.

关 键 词：磁浮地下车站 隧道通风模式 耗能量 造价 新型轨道交通 

分 类 号：U231.4[交通运输工程—道路与铁道工程]