柳州市鱼峰区政府办公楼自备发电机房水喷雾灭火系统设计

Design of Water Spray Extinguishing System for Generator Room in Liuzhou Yufeng District Office Building

水喷雾灭火系统由于其系统应用的特殊性,设计人员普遍对该系统缺乏深入细致的了解,尤其是对该系统设计规范的理解不深,造成设计的随意性较大。通过对广西柳州市鱼峰区政府办公大楼自备发电机房水喷雾系统工程设计的介绍,系统地介绍了自备发电机房水喷雾系统的设计方法、步骤和设计中重点应考虑的问题,其中包括设计参数的确定、喷头布置、水力计算、系统控制等。还通过参考相关资料,提出了该系统施工和验收中应注意的问题,对设计人员对该系统的设计和对规范的深入理解有一定帮助意义。

At present, a lot of water spray extinguishing system design was performed by the designers at pleasure without a deep and detail understanding of the system, especially of the design code for the system due to the particularity of its application. By introducing the design of the water spray extinguishing system in the self-provided generator room of Liuzhou Yufeng District Office Building, Guangxi Autonomous Region, the design method, procedure and problems to be considered, including the design parameter determination, nozzles setting, hydraulic power calculation and system control and so on were elaborated in this paper. According to the relevant reference material, the problems concerning the system construction and checking before acceptance were put forward, which will help the designers to have a deep understanding of the system design and the design code.