水成膜泡沫(AFFF)自动消防系统美国海军航母在飞行甲板、机库甲板顶部及部分重要舱室内设有AFFF自动消防系统,以便突发火情时能及时控制和扑灭大火。航母飞行甲板上的AFFF喷洒系统是由齐平甲板型、齐平甲板加农炮型和安装在与海水冲洗系统相邻的甲板边缘喷嘴组成。使用时,储存在浓缩舱中的AFFF与由60 gpm正排量泵注入的海水混合后喷出,该注入点在03甲板,刚好在海水 AFFF Automatic Fire Fighting System The U.S. Navy aircraft carrier is equipped with an AFFF automatic fire-fighting system on top of the flight deck, hangar deck and some important compartments to control and extinguish the fire in time when a fire breaks out. The AFFF spray system on the aircraft’s flight deck is comprised of a flush deck, flush deck cannon and a deck edge nozzle adjacent to the seawater flushing system. In use, the AFFF stored in the condensate compartment is mixed with the seawater injected by the 60 gpm positive displacement pump and sparged at the 03 deck, just in the seawater