主动型自动喷水灭火系统研究

针对传统自动喷水灭火系统存在响应时间长、水渍损失大的缺点，提出了主动型自动喷水灭火系统的研究方案。通过新型探测组件、电加热洒水喷头以及算法编程等技术，实现自动喷水灭火系统的主动性和智能性。搭建试验平台，针对角落火灾、边界火灾、中间火灾，分析系统火灾探测性能和洒水喷头启动情况。试验结果表明，主动型自动喷水灭火系统能够实现早期探测火源位置，主动电加热启动相应位置的组群洒水喷头，扑灭初期火灾，同时减小水渍损失。

Research on active sprinkler system

In view of the shortcomings of traditional automatic sprinkler system, such as long response time and large water loss, this paper proposes a research scheme of active automatic sprinkler system, which realizes the initiative and intelligence of automatic sprinkler system by new detection components, electric heating sprinkler, and algorithm programming. An experimental platform was built. Against corner fire, border fire and center fire, the system fire detection performance and sprinkler startup condition are analyzed. The experimental results show that the automatic sprinkler system can detect the location of the fire in the early stage, start the sprinkler head and its group in the corresponding position by active electric heating, put out the initial fire and reduce the water loss at the same time.