对大型地下机械车库消防方式的探讨

On fire control system for big size underground mechanical vehicle yard

对大型地下机械车库的自动消防系统形式进行比较。论述了高倍数泡沫灭火系统应用在地下车库中具有高倍数泡沫能迅速充满大面积的火灾区域 ,可消除任何高度上的固体阴燃火灾 ,适于扑救难于接近或难于找到火源的火灾 ,水渍损失小等特点。并介绍了高倍数泡沫灭火系统在2 2万m2 地下停车库工程中的应用。

Different automatic sprinkling systems apply for fire control of big size underground vehicle yard are compared, and it is believed that high expansion foam fire extinguishments system is preferred, because the fire control substances can easy fulfill the whole wide area of fire zone at once. It is suitable to control the solid-born fire at any altitude or flare points where are inaccessible. The applications of high expansion foam fire control system in 22 000 m 2 underground vehicle yard are described in this paper.