摘要
以某单洞双向公路隧道通风系统为研究对象,采用通风网络理论,对火灾工况下,系统运行的合理性、稳定性及控制策略进行分析,得到在原有风机布置方式下,通过合理安排主隧道、横通道、平导内风机的配置和运行,可制定出逃生疏散阶段和灭火救援阶段合理的通风、人员疏散及灭火方案。
Taking a certain single double line road tunnel as research object analyze reasonability, stability, and control strategy of the system by using ventilation net theory. Conclusion is drawn that under primary fan arrangement reasonable ventilation, personnel evacuation and fire-control scheme in personnel evacuation stage and fire rescue stage can be planned by adjusting fan arrangement slightly and changing the operating mode of fan in main tunnel, cross passage and parallel guide-pit.
出处
《制冷与空调（四川）》
2016年第3期325-330,共6页
Refrigeration and Air Conditioning
关键词
单洞双向
公路隧道
火灾
通风
风机布置
single double line
road tunnel
fire
ventilation
fan arrangement
