屋顶消防水箱流量开关启泵必要性浅析  

Analysis on the Necessity of Starting Pump with Flow Switch of Roof Fire Water Tank

作　　者：袁焱华 YUAN Yan-hua(Shanghai Bei'an Industry Company Limited;Shanghai Fire Research Institute of MEM)

机构地区：[1]上海倍安实业有限公司 [2]应急管理部上海消防研究所

出　　处：《智能建筑与智慧城市》2022年第4期151-153,共3页Intelligent Building & Smart City

基　　金：应急管理部上海消防研究所科技计划:高铁站七氟丙烷高压气体喷射中的“结冰”机理及其冷危害特性研究,项目编号:20SX28。

摘　　要：消防水泵的启动是消防水灭火系统最重要环节,如何有效启动消防泵,保障灭火的可靠性,规范给出了多重保障措施,既有泵房现场手动启动、机械应急启动,也有消防控制室远程启动,还有火灾自动报警系统联动编程启动,但对于屋顶消防水箱流量开关启动消防泵,一直有争议,文章通过高铁站工程实例探讨研究流量开关启动消防泵的不必要性。The start-up of the fire pump is the most important link of the water fire extinguishing system of fire protection. How to effectively start the fire pump to ensure the reliability of fire extinguishing, the specification gives multiple guarantee measures,including on-site manual start-up of the pump room, mechanical emergency start-up, remote start-up of the fire control room, and linkage programming start-up of the automatic fire alarm system. However, it is always controversial to start the fire pump with the flow switch of the roof fire water tank. This paper discusses and studies that starting the fire pump with the flow switch is unnecessary through the engineering example of the high-speed railway station.

关 键 词：消防水泵 流量开关 压力开关 启泵 

分 类 号：TU855[建筑科学]