二茂铁灭火实验平台研制与灭火有效性研究

虽然二茂铁作为新型的灭火剂已经受到很多学者的关注,且进行了大量的研究工作,但还没有二茂铁时于液相或固相燃烧的火焰的作用方面的相关研究.为此,建造了小尺寸的二茂铁灭火实验平台,用于二茂铁对液体火焰抑制作用的研究.该实验台可以测试二茂铁灭火过程中火焰的温度、烟气的成分和燃料的质量等参数的变化.本文对该实验台的装置的设计进行了详细的介绍,并列出了实验中的部分数据,实验数据表明,二茂铁在实验设计的工况下可以有效地熄灭酒精火.

Development of a Ferrocene Fire Suppression Experimental Platform with Examination of its Fire Suppression Effectiveness

As a new fire extinguishing agent, ferrocene has attracted much attention with many researches reported, however, there is still little research concerning the effect of ferrocene on liquid or solid flaming combustion. In this paper, a small-size experimental system is constructed in order to study the suppression effect of ferrocene upon liquid fire. The variation of the parameters such as flame temperature, gas component and fuel mass can be measured and monitored. The design of the experimental system is introduced in detail. Some experimental data are presented, showing that ferrocene can be used to extinguish alcohol fire effectively under the present experimental conditions.