城市轨交气体灭火控制系统设计探讨

Discussion about Design of Gaseous Fire Extinguishing Control System of Mass Transit

气体灭火系统为轨交的安全运营提供了重要保障,其控制系统的设计直接影响到灭火的有效性。通过分析国内城市轨交气体灭火控制系统各种实际方案,归纳整理了系统方案中的不足,提出了气体灭火控制系统优化结构及其现场设备配置标准的建议。

The gaseous fireextinguishing system provides important guarantee for safe operation of rail transit,and design of its control system has a direct effect on fire extinguishing effectiveness.By analyzing various practical plans of gaseous fire extinguishing control system of domestic mass transit,deficiencies in the plans are concluded,and optimized structure and field equipment criteria of the system are recommended.