超细干粉灭火剂局部应用性能研究  

Research on the superfine powder extinguishing agent for local application

作　　者：刘慧敏[1] 庄爽[1] 秦玉旺[1] 

机构地区：[1]公安部天津消防研究所,天津300381

出　　处：《消防科学与技术》2015年第2期230-233,共4页Fire Science and Technology

摘　　要：分析超细干粉灭火剂局部应用的可行性。建立局部应用超细干粉灭火剂灭油盘火、立体火和仓储货架火的模型。结果表明,超细干粉灭火剂可以采取局部应用的方式灭火和控火,具有较高的灭火效能。研究结果可为GA 578《超细干粉灭火剂》标准的修订提供数据支持。The feasibility of the local application of superfine powder extinguishing agent was analyzed. The models of locally applying superfine powder extinguishing agent to put out oil pan fire, stereo fire and storage shelves fire were established. The results showed that superfine powder extinguishing agent can he locally applied in fire controlling and extinguishing, and has relatively higher fire extinguishing effectiveness. The research can provide data support for the revision of GA 578 Superfine Powder Extinguishing Agent.

关 键 词：超细干粉灭火剂 局部应用 火灾模型 灭火效能 

分 类 号：X924.4[环境科学与工程—安全科学] TQ569[化学工程—炸药化工]