自动喷水灭火系统是一种能够自动跟踪、探测火灾并相应开放一定数量的喷头 ,自动喷水控水、灭火的固定消防设施。国内外应用实践表明 ,该系统具有安全可靠、经济实用、灭火控火率高等优点。一些国家的统计资料也显示 ,自动喷水灭火系统的灭火、控火成功率均在 90 %以上。自动喷 Automatic sprinkler system is a can automatically track and detect fire and the corresponding opening of a certain number of nozzles, automatic water sprinkler control, fire fighting fixed fire facilities. Application practice at home and abroad shows that the system has the advantages of safety, reliability, economy and practicality and high fire control and fire rate. Statistics from some countries also show that fire extinguishing and fire control success rates for sprinkler systems are above 90%. Automatic spray