整体式封闭煤场挡煤墙保温隔热与火灾防护  

Heat insulation and fire prevention for monolithic closed coal yard wall

作　　者：范振中[1] 

机构地区：[1]中南电力设计院,湖北武汉430071

出　　处：《武汉大学学报（工学版）》2009年第S1期184-187,共4页Engineering Journal of Wuhan University

摘　　要：封闭煤场内堆放高挥发烟煤或者褐煤时,堆煤温度随堆放时间的推移会逐渐升高,满足一定的条件时还会发生自燃现象.本文针对封闭煤场燃煤自燃的一般规律,通过试验研究,提出保证封闭煤场挡煤墙结构安全的工程措施.The coal temperature will rise with time gradually if hydrogenous coal stacked in the closed coal yard;and sometimes spontaneous combustion will take place.Aiming at the universal laws of coal spontaneous combustion,and through the test,some safe protection measures for the closed coal yard wall are put forward.

关 键 词：封闭煤场 保温隔热 火灾防护 

分 类 号：TU551[建筑科学—建筑技术科学]