汽机房自动喷水灭火系统中集热挡水板的应用探讨  

Discussion on the usage of heat collector for sprinkler systems in the turbine room

作　　者：王建超 赵月兰 张强 张娟 WANG Jian-chao;ZHAO Yue-lan;ZHANG Qiang;ZHANG Juan(HCIG Water Investment Co.,Ltd.,Hebei Shijiazhuang 050001,China;Shijiazhuang Metro Co.,Ltd.,Hebei Shijiazhuang 050035,China)

机构地区：[1]河北建投水务投资有限公司,河北石家庄050001 [2]石家庄市轨道交通有限责任公司,河北石家庄050035

出　　处：《消防科学与技术》2021年第2期222-224,共3页Fire Science and Technology

摘　　要：基于集热挡水板在常规岛汽机房自动喷水灭火系统中的应用现状,结合《自动喷水灭火系统设计规范》和相关文献,分析自动喷水灭火系统中设置集热挡水板的合理性。指出通过设置集热挡水板来增大喷头溅水盘距顶板间距的不足之处,通过与优化喷头布置方式的对比分析,对汽机房内自动喷水灭火系统的喷头布置给出了建议。Based on the actual setting of the heat collector in sprinkler systems of the turbine building in conventional island,the rationality of the heat collector using for sprinkler systems were analyzed combined with Code of Design for Sprinkler Systems and related literature.Its deficiency as increased the space of sprinkler and roof in sprinkler systems by using the heat collector was pointed out.Through the comparison and analysis on the optimized nozzle layout schemes,suggestions about the setting of the installation requirements were given.

关 键 词：集热挡水板 喷头布置 自动喷水灭火系统 常规岛 

分 类 号：X913.4[环境科学与工程—安全科学] X703.1