Experiment Science and Technology, Volume. 23, Issue 3, 142(2025)

An Experimental Apparatus for Simultaneous Characterization of the Flow and Spray of Fire Suppressants and Its Teaching Mode Design

Xiaomin NI1 and Zhong ZHENG2、*
Author Affiliations
  • 1State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China
  • 2Microelectronic School, University of Science and Technology of China, Hefei 230026, China
  • show less
    References(10)

    [1] WOMELDORF B, MITCHELL M, GROSSHANDLER M. Selection of a simulant of cF3Br for use in engine nacelle certification tests[C], 197-210(1995).

    [2] JIN J, PAN R, LI Q et al. Effects of release pressure on the transportation characteristics in pipeline and the diffusion behaviors in enclosure space of typical gas extinguishing agent[J]. Journal of Loss Prevention in the Process Industries, 70, 104441(2021).

    [3] WILLIAMSON H V. Halon 1301 flow in pipelines[C], 18-32(1976).

    [4] KIM J, BAEK B, LEE J. Numerical analysis of flow characteristics of fire extinguishing agents in aircraft fire extinguishing systems[J]. Journal of Mechannical Science and Technology, 23, 1877-1884(2009).

    [6] NI X M, CHEN Y, HUANG Q R et al. An experimental study on the transportation characteristics of perfluoro- (2-methyl-3-pentanone) in a straight pipe[J]. Fire, 6, 156(2023).

    [7] SINGH J, ZERNA L E, PARTINGTON B et al. Effect of nozzle geometry on critical-subcritical flow transitions[J]. Heliyon, 5, e01273(2019).

    [8] CHEN Y, ZHAO C X, HUANG Q R et al. Impact of pipe diameter on the discharge process of Halon1301 in a fire extinguishing system with horizontal straight pipe[J]. Fire, 6, 287(2023).

    [9] TUZLA K, PALMER T, CHEN J C et al[M]. Development of computer program for fire suppression fluid flow(2000).

    [12] BLACK D L, MCQUAY M Q, BONIN M P. Laser-based techniques for particle-size measurement: A review of sizing methods and their industrial applications[J]. Progress in Energy and Combustion Science, 22, 267-306(1996).

    Tools

    Get Citation

    Copy Citation Text

    Xiaomin NI, Zhong ZHENG. An Experimental Apparatus for Simultaneous Characterization of the Flow and Spray of Fire Suppressants and Its Teaching Mode Design[J]. Experiment Science and Technology, 2025, 23(3): 142

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Experimental Instrument Development and Maintenance

    Received: Oct. 25, 2023

    Accepted: --

    Published Online: Jun. 9, 2025

    The Author Email: Zhong ZHENG (郑重)

    DOI:10.12179/1672-4550.20230503

    Topics