摘要
通过分析规范对稳压泵流量的要求,对不同型式消火栓系统中稳压泵流量的取值进行了推荐;根据不同静压下最不利消火栓流量的计算,结合稳压泵和流量开关流量取值的相互关系分析,对不同稳压泵设置情况下不同型式消火栓系统中的流量开关取值进行了推荐。
By analyzing the requirements of the standard for the flow of stabilized pressure pump,the flow value of stabilized pressure pump in different types of fire hydrant systems is recommended;According to the calculation of the most unfavorable fire hydrant flow under different static pressure,combined with the analysis of the relationship between the flow value of the pressure stabilizing pump and the flow switch,under different settings of pressure the stabilizing pump,the flow value of the flow switch in different types of fire hydrant systems is recommended.
作者
石小飞
张沙
王世豪
SHI Xiaofei;ZHANG Sha;WANG Shihao(China Architecture Design&Research Group,Beijing 100044,China)
出处
《给水排水》
CSCD
北大核心
2022年第S02期363-367,共5页
Water & Wastewater Engineering
关键词
流量开关
稳压泵
流量
消火栓系统
泄漏流量
静压
消防软管卷盘
Flow switch
Stabilized pressure pump
Flow
Hydrant system
Leakage flow
Static pressure
Fire hose reel
