早期抑制快速响应喷头布置及管网优化  

The arrangement and pipe network optimization of early suppression fast response automatic sprinklers

作　　者：郭晓华 

机构地区：[1]上海电子工程设计研究院,上海200083

出　　处：《消防科学与技术》2017年第7期968-970,共3页Fire Science and Technology

摘　　要：结合某物流仓库自动喷水灭火系统设计项目,对早期抑制快速响应(ESFR)喷头在物流仓库中设置关键点,包括设计参数和管网布置采用环状格栅管网对比常规枝状管网的优势以及喷头与障碍物和排风口的距离要求进行具体阐述,为ESFR喷头在大型物流仓库中的正确应用提供依据。Combing with the automatic sprinkler system design project of a logistics warehouse, the setting key point of early suppres sion fast response （ESFR） automatic sprinklers supplied in logis tics storage, including design parameters and adventure of grid pip- ing comparing with conventional branched pipe network,distance between sprinkler head and obstruction or vent were elaborated, in order tocorreetly apply the ESFR sprinkler head in large logistics warehouse.

关 键 词：ESFR喷头 物流仓库 格栅管网 枝状管网 

分 类 号：X924.4[环境科学与工程—安全科学] TU892[建筑科学]