湿式中压细水雾灭火系统设计及应用

Design and Application of Wet Medium-pressure Water Mist Fire Extinguishing System

简述了细水雾系统的发展历程及其对水喷淋系统的突破点,并以正在研制中的细水雾灭火系统进行的灭火试验为依据,说明了该系统的成雾原理、灭火机理、灭火效能、工程应用范围,通过与气体灭火系统和水喷雾灭火系统的工程造价相比较,确定了该系统替代卤代烷系统的可能性,展望了该系统很好的工程应用前景。

This article summarizes the development history of water mist system and its breakthrough point of sprinkler system.According to the fire extinguishing test performed by water mist fire extinguishing system which is manufactured by our company.the paper illustrates the fog-forming principles,fire extinguishing mechanism,fire extinguishing effectiveness,and engineering application range and compares the construction cost of gas extinguishing system with that of water spray extinguishing system to confirm the possibility of halon＇s substitute,moreover,the prospect of engineering application is unfolded before our eyes.