超大规模火灾报警系统架构

Hyper-scale Fire Alarm System Architecture

本文以某大型航站楼项目为例,从项目特点出发,对航站楼内的火灾自动报警架构、消防控制室的设置进行了分析,对线缆的选型以及火灾报警控制器和消防联动控制器的设置进行了阐述。并针对消防风机DC 24V控制线路,采用不同截面两芯控制电缆时的线路允许长度进行了计算,以供参考。

Taking a large terminal project as an example, this paper analyzes the automatic fire alarm architecture and the setting of fire control room in the terminal from the characteristics of the project, and expounds the selection of cable and the setting of fire alarm controller and fire linkage controller. The allowable length of DC 24 V control line of fire fan is calculated by using two core control cables with different sections, for reference.