EXPERIMENTAL ANALYSIS OF THE FEASIBILITY OF POLYDISPERSE DROPLET WATER FLOW USING AT FIRE EXTINGUISHING

被引:0
|
作者
Voitkov, Ivan S. [1 ]
Zabelin, Maxim V. [1 ]
Zhdanova, Alena O. [1 ]
机构
[1] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia
关键词
D O I
10.1051/epjconf/201611001079
中图分类号
O414.1 [热力学];
学科分类号
摘要
With use of modern diagnostic methods the experimental researches of the process of the sprayed water evaporation at its movement through a flame of the fixed height was conducted. The change ranges of the main integrated evaporation characteristics of the sprayed water droplets (rates, sizes, concentration in a flow) are established. It is shown that at the extinguishing of fires the most expedient decision is the use of polydisperse droplet flows.
引用
收藏
页数:4
相关论文
共 50 条
  • [31] Experimental Investigation of Water Droplet Heating in Humidified Air Flow
    Ramanauskas, Virginijus
    Puida, Egidijus
    Miliauskas, Gintautas
    Paukstaitis, Linas
    MECHANIKA, 2019, 25 (06): : 434 - 441
  • [32] Experimental Study on Ultra-fine Water Mist Extinguishing Heptane Cup Fire in Confined Space
    Liu Jian-yong
    Zhu De-ming
    Zhao Zhe
    Liang Dong
    2012 INTERNATIONAL CONFERENCE ON PERFORMANCE-BASED FIRE AND FIRE PROTECTION ENGINEERING, 2013, 52 : 225 - 229
  • [33] Experimental study on the thermal flow characteristics of a columnar sodium fire affected by a small amount of fire extinguishing powder in a cylindrical confined space
    Huo, Yan
    Zhang, Zhi-Gang
    Zou, Gao-Wan
    Applied Thermal Engineering, 2020, 170
  • [34] Experimental study on the thermal flow characteristics of a columnar sodium fire affected by a small amount of fire extinguishing powder in a cylindrical confined space
    Huo, Yan
    Zhang, Zhi-Gang
    Zou, Gao-Wan
    APPLIED THERMAL ENGINEERING, 2020, 170
  • [35] DEM and experimental analysis of the water retention curve in polydisperse granular media
    Gras, J. -P.
    Delenne, J. -Y.
    Soulie, F.
    El Youssoufi, M. S.
    POWDER TECHNOLOGY, 2011, 208 (02) : 296 - 300
  • [36] Analysis of the fire-extinguishing effect and the weakening of flame intensification of nonionic liquid water mist
    Jia, Hailin
    Shen, Hedi
    Xiang, Haijun
    Li, Dihui
    Zhai, Rupeng
    COMBUSTION SCIENCE AND TECHNOLOGY, 2020, 192 (05) : 902 - 914
  • [37] Controllable Water Droplet for Microsystem Actuators: An Experimental Analysis
    Song, Byung-Keun
    Mulla, Tausif
    Choi, Seung-Bok
    FRONTIERS IN MATERIALS, 2018, 5
  • [38] Experimental study on jet flow characteristics of fire water monitor
    Liu, Xiumei
    Wang, Jingjing
    Li, Beibei
    Li, Wei
    JOURNAL OF ENGINEERING-JOE, 2019, (13): : 150 - 154
  • [39] Experimental Investigation of Water Droplet Phase Change in Humidified Air Flow
    Ramanauskas, Virginijus
    Paukstaitis, Linas
    Miliauskas, Gintautas
    Puida, Egidijus
    MECHANIKA, 2020, 26 (03): : 197 - 205
  • [40] Theoretical analysis of polydisperse water spray extinction of opposed flow diffusion flames
    Dvorjetski, A
    Greenberg, JB
    FIRE SAFETY JOURNAL, 2004, 39 (04) : 309 - 326