摘要
针对自动喷水灭火系统湿式报警阀设置在屋顶层的可靠性进行了分析和探讨,指出了将湿式报警阀设置在屋顶层后,完全依靠稳压系统稳压存在着不确定因素较多、可靠性较差等问题,提出了湿式报警阀正确的安装位置和方法以及对已设屋顶层湿式报警阀的改进方案和应当采取的措施,使自动喷水灭火系统更稳定,更能有效地发挥湿式报警阀的作用。
The reliability of wet alarm valve installed on the roof were analyzed and studied, and it was pointed out that installing the wet alarm valve on the roof, and completely depending on the stabilizing pump has problems of more uncertain factors and poor reliability. The correct installation position and methods were put forward, and measures should be taken to improve the function of wet-type alarm valve on roof were proposed, too. The research can improve the stabilization of automatic water spray system, and the effectiveness of wet alarm valve.
出处
《消防科学与技术》
CAS
北大核心
2014年第12期1423-1425,共3页
Fire Science and Technology
关键词
湿式报警阀
自动喷水系统
安装位置
屋顶层
wet alarm valve
automatic water spray system
in- stallation location
roof layer
reliability
