高倍数泡沫灭火系统的研究

STUDY ON THE HIGH EXPANSION FOAM EXTINGUISHING SYSTEM

高倍数泡沫灭火系统是主动防火的重要措施之一,该系统成本低、灭火效果好,尤其对于大型机械处所灭火效果非常明显。详细研究和对比了高倍数泡沫灭火系统的相关规范要求,分析了不同系统型式的优缺点,同时研究了系统关键性部件的特性,并对关键性技术参数选取及合理性做了较为充分的论证,为该系统的开发设计提供技术支持。

High expansion foam extinguishing system is one of the most important measures for active fire prevention.It is of low-cost,good fire extinguishing effect and has great effect on extinguishing big mechanical spaces.This paper makes a detailed study and comparison of the standards and codes for high expansion foam extinguishing system.It analyzes the advantage and disadvantage of different systems and types.Meanwhile,the paper also studies the key features of the components in the systems.And it makes full demonstration of the selection of critical parameters and its rationality,which provides technical support for the development and design of the high expansion foam extinguishing system.