高大空间自动喷水灭火系统流量和压力设计的探讨  

Discussion on the Design Flow and Pressure of Automatic Sprinkler Fire Extinguishing System in Tall Space

作　　者：于麒麟 Yu Qilin(Xiamen Tefang Construction Engineering Group Co.Ltd.,Xiamen,Fujian 361000)

机构地区：[1]厦门特房建设工程集团有限公司,福建厦门361000

出　　处：《江西建材》2024年第11期180-182,共3页

摘　　要：高大空间自动喷水灭火系统的流量和压力均较大,合理布置喷淋管线和连接方式可以有效降低流量和压力。文中通过对比研究,分析了几种设计方案的流量和压力,并确定最优方案为放大主管管径和减少支管连接喷头个数的支状喷淋管网。The design flow and pressure of the automatic sprinkler fire extinguishing system in high-rise spaces are relatively high.Reasonable arrangement of sprinkler pipelines and connection methods can effectively reduce flow and pressure.Through comparative research,the flow rate and pressure of several design schemes were analyzed in the article,and the optimal scheme was determined to be a branch spray pipe network that enlarges the diameter of the main pipe and reduces the number of nozzles connected to the branch pipe.

关 键 词：高大空间 自动喷水灭火系统 支状喷淋管网 环状喷淋管网 

分 类 号：TU81[建筑科学]