I 目录 3 系统选择 ........................................................................................................................................ 1 4 系统设计 ...................................................................................................................................... 1 4.2 消防炮布置 ....................................................................................................................................................... 1 4.3 水炮系统 ........................................................................................................................................................... 2 4.4 泡沫炮系统 ....................................................................................................................................................... 2 4.5 干粉炮系统 ....................................................................................................................................................... 3 5 系统组件 ........................................................................................................................................ 3 5.1 一般规定 ........................................................................................................................................................... 3 5.3 泡沫比例混合装置与泡沫液罐 ........................................................................................................................ 3 5.4 干粉罐与氮气瓶 ............................................................................................................................................... 4 5.6 阀门和管道 ....................................................................................................................................................... 4 5.7 消防炮塔 ..........................................................................................................................................