自动喷水灭火系统设计中几个问题的探讨  

Investigation and discussion of several problems in the designs of automatic sprinkler system

作　　者：许剑方[1] 

机构地区：[1]福州市消防支队,福建福州350005

出　　处：《消防科学与技术》2010年第11期975-977,共3页Fire Science and Technology

摘　　要：对自动喷水灭火系统防火设计审核中遇到的四个问题展开探讨,即最不利点的最小压力能否作为系统选泵和确定喷头间距的依据;自动喷水灭火系统管网如何布置比较科学;加密喷头闭式喷水系统作用时间和系统设置方式的选择;自动喷水灭火系统中末端试水装置设置的合理性。Four problems faced in examination of design of automatic sprinkler system were discussed.That are,whether minimal pressure of the most disadvantageous point can be used to choose a pump for system or ascertain distance between nozzles;how to arrange pipe network of automatic sprinkler system reasonably;how to choose the installation method and acting time of the dense close-type sprinkler system;rationality of installation of end water-test equipment in automatic sprinkler system.

关 键 词：自动喷水灭火系统 喷头间距 管网布置 作用时间 末端试水装置 

分 类 号：X924.4[环境科学与工程—安全科学] TU89[建筑科学]