舰船弹库喷淋系统压力损失分析及管路优化设计  

Pressure Loss Analysis and Pipeline Optimization Design for Marine Spray System

作　　者：张宏[1] 胡卫国 肖岱宗 ZHANG Hong;HU Wei-guo;XIAO Dai-zong(The 713 Research Institute of CSIC, Zhengzhou 450015, China)

机构地区：[1]中国船舶重工集团公司第七一三研究所,郑州450015

出　　处：《船海工程》2018年第6期54-57,共4页Ship & Ocean Engineering

基　　金：国家部委基金资助项目

摘　　要：通过研究喷淋系统的组成和布局,建立系统压力损失的计算模型,结合阀门、管件和管路型式对阻力系数进行对比分析,提出管路的优化设计原则及减少损耗措施,为水灭系统的阀件选型和管路设计提供参考。The calculation model of pressure loss was established based on the study of the composition and layout of spray system,so as to analyze and compare the resistance coefficient in combination with the valve,pipe fittings and pipeline alignment.The principle for optimum design of pipeline and the measures to reduce the loss were put forward.The research results can provide reference for the valve selection and pipeline design of water fire-extinguishing system.

关 键 词：喷淋系统 压力损失 计算模型 阻力系数 管路优化设计 

分 类 号：U674.7[交通运输工程—船舶及航道工程]