摘要
介绍了湿式报警阀的工作原理,针对湿式自动喷水灭火系统存在的问题,对该系统进行了分析,并提出了将延迟器的流量开关代替湿式报警阀的方案,改进后的系统可以发挥自动报警的作用,并及时启动消防水泵,实践证明替代方案是切实可行的。
It introduces the principles of wet alarm valve,aiming at the problems existed in sprinkle fire extinguish system,analyses the system and puts forward the program of using the flux switch that with late timing substitutes the wet alarm valve,it can display the function of auto-alarm of the improved system,and start the fire control water pump in time,practice illustrate that the program is feasible.
出处
《山西建筑》
2007年第14期161-162,共2页
Shanxi Architecture
关键词
自动喷水灭火系统
报警阀
流量
sprinkle fire extinguish system, alarm valve, flux
