Numerical Simulation Study on Sprinkler Control Effect in UBS Fuel Tank Room of Nuclear Power Plants

摘要：

　　FDS (Fire Dynamics Simulator) is the software to computing fluid dynamics which taking the flowing in fire as the main simulation target.In this paper,a model closed to real fire scenario of UBS (emergency diesel generator) fuel tank room of NPP is established by FDS.By analyzing this model,details on the effectiveness of controlling the fire source heat release rate,the key point temperature and the slices in the process of fare extinction based on sprinkler systems are discussed.In addition,it will show the advantages and feasibilities of FDS in NPP(nuclear power plant) application.

关键词： FDS NPP Fire protection Sprinkler effect

作者: Shi Qiang Ma Rongyi Li Juan Zuo Jiaxu Zhang Chunming Chai Jianshe

作者单位: Capital University of Economics and Business, No.121 Zhangjialu, Fengtai District, Beijing 100070, C Nuclear and Radiation Safety Center, No.54 Hongliannancun, Haidian District, Beijing 100082, China Capital University of Economics and Business, No.121 Zhangjialu, Fengtai District, Beijing 100070, C

会议类型: 国际会议

会议名称: 2012 International Symposium on Safety Science and Engineering in China (2012安全科学与工程国际会议)

会议地点: 北京

会议语种:英文

页码: 276-281

在线出版日期: 2012-11-07（万方平台首次上网日期，不代表论文的发表时间）