【摘要】 结合工程实例,对多层建筑室外消防给水管网设计流速的确定进行了分析计算,并对临时高压自动喷水灭火系统高位水箱设置高度的确定进行了阐述,指出两位消防水箱的设置高度应以最不利点喷头工作压力不小于0.1 MPa进行计算。更多还原

【Abstract】 Combined with practical work the determination of design flow rate of outdoor water supply pipe network for fire control of multi-story building is analyzed and calculated.The setting of elevated tank in automatic fireextinguishing sprinkler system is elaborated.Author points out that the calculation of the altitude of fire tank should take the working pressure of sprayer in the worst-case location in consideration,which should not less than 0.1 MPa.更多还原