摘要
电缆隧道报警及防火门技术在工业生产中已经得到广泛的应用,针对地下电缆隧道内防火难度较大的问题,分析了电缆隧道自动报警监控及自动防火门的系统组成和工作原理,对常开式防火门系统、多层电缆隧道温度探测报警系统和电缆隧道监控系统进行了探讨,初步实现了火力发电厂电缆隧道自动报警监控及自动防火门系统的建设。
The cable tunnel fire alarm and the fireproofing doortechnologies are already applied widely in industrial production.Aiming at larger difficulty in fire protection in underground cable tunnel,the system composition and the working principle of the cable tunnel automatic alarm and monitoring and automatic fireproofing door system were analyzed. The normally opened fireproofing door system,the multilayer cable tunnel temperature measuring and alarm system and the cable tunnel monitoring system were discussed. The cable tunnel fire automatic alarm and monitoring and automatic fireproofing door system of the thermal power plant was established preliminarily.
出处
《华电技术》
CAS
2014年第11期28-30,78,共3页
HUADIAN TECHNOLOGY
关键词
电缆隧道
火灾自动报警
自动监控
防火隔断
cable tunnel
fire automatic alarm
automatic monitoring
fire partition
