高架仓库应用超细干粉灭火系统可行性分析

The Analysis on the Feasibility of the Application of the Fire-extinguishing System of Ultra-fire Dry Powder in the High Rack Storage

高架仓库具有高度高、空间大、货物分层密集存放、灭火难度大等特点,而超细干粉灭火装置灭火剂释放后,达到灭火浓度的粉雾能够迅速弥漫保护空间,笼罩保护物。在对高架仓库常见灭火系统进行分析的基础上,提出了超细干粉灭火系统在立体货架上分层布置、分区启动的应用形式及方法,并通过模拟灭火试验,分析了超细干粉灭火系统应用于高架仓库的可行性。结果表明:超细干粉灭火系统可有效扑灭高架仓库初期火灾。

The high rack storage has such a few characteristics that it is very hard to put out the fire when a disaster happens. The goods are always put highly and intensively in such a storage building. When the fire-extinguishing system of ultra-fire dry powder works,the dust cloud can quickly be spared among the definite space to protect the goods. As is shown this paper that the fire-extinguishing system of ultra-fire dry powder can be put into different slices to work according to the districts. This paper also analyzes the feasibility of the application of the Fire-extinguishing system of ultra-fire dry powder in the high rack storage by simulation.