主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2025, Vol. 44 ›› Issue (7): 941-946.

• • 上一篇    下一篇

典型泡沫灭火剂对溶剂油流淌火灭火试验研究

靖立帅1,2,3, 包志明1,2,3, 曾燕春4, 胡成1,2,3, 张宪忠1,2,3   

  1. （1.应急管理部天津消防研究所，天津 300381； 2.工业与公共建筑火灾防控技术应急管理部重点实验室，天津 300381； 3.天津市消防安全技术重点实验室，天津 300381； 4.福州市消防救援支队，福建 福州 350005）
  • 收稿日期:2024-10-30 修回日期:2025-02-12 出版日期:2025-07-15 发布日期:2025-07-15
  • 作者简介:靖立帅，应急管理部天津消防研究所助理研究员，硕士，主要从事灭火剂及灭火技术研究，天津市南开区卫津南路110号，300381，jinglishuai@tfri.com.cn。
  • 基金资助:
    国家重点研发计划课题（2022YFC3004905）；应急管理部天津消防研究所基科费项目（2023SJ23）

Experimental study of typical foam fire extinguishing agents against solvent naphtha spill fires

Jing Lishuai1,2,3, Bao Zhiming1,2,3, Zeng Yanchun4, Hu Cheng1,2,3, Zhang Xianzhong1,2,3   

  1. (1. Tianjin Fire Science and Technology Research Institute of MEM, Tianjin 300381, China; 2. Key Laboratory of Fire Protection Technology for Industry and Public Building, Ministry of Emergency Management, Tianjin 300381, China; 3. Tianjin Key Laboratory of Fire Safety Technology, Tianjin 300381, China; 4. Fuzhou Fire and Rescue Division, Fuzhou Fujian 350005, China)
  • Received:2024-10-30 Revised:2025-02-12 Online:2025-07-15 Published:2025-07-15

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摘要： 设计并搭建了易燃液体流淌火灭火试验平台，研究坡度、泄漏流量、供给强度等因素对流淌火灭火效能的影响，明确了易燃液体流淌火灭火效能评估试验方法，评估研究了AFFF、FP和P等泡沫灭火剂对流淌火的灭火效能。结果显示：在坡度为0.5o、泄漏流量为4.5 L/min条件下，120#溶剂油稳定燃烧面积基本布满整个油槽，此时适合施加泡沫进行灭火；该试验方法能够区分不同种类泡沫灭火剂灭火效能的差异，其中AFFF灭火速度最快，P灭火效能最差；热辐射通量数值表明，该试验方法符合流淌火燃烧特性和灭火发展过程。

关键词: 流淌火, 试验方法, 坡度, 泄漏, 供给强度

Abstract: The fire extinguishing test platform for flammable liquid spill fires was designed and built, and the effects of slope, leakage flow, supply intensity and other factors on the fire extinguishing efficiency of spill flammable liquid were studied. The test method for evaluating the fire extinguishing efficiency of flammable liquid spill fire was defined, and the fire extinguishing efficiency of foam extinguishing agents such as AFFF, FP and P was evaluated. The results show that the stable burning area of 120# solvent oil basically covers the entire oil tank when the slope is 0.5o and the leakage flow is 4.5 L/min. In this case, foam is suitable for fire extinguishing. This test method can distinguish the fire extinguishing efficiency difference of different types of foam extinguishing agents, of which AFFF is the fastest and P is the worst; The thermal radiation flux values show that the test method is consistent with the characteristics of spill fire combustion and the development process of fire suppression.

Key words: spill fire, test method, slope, leak, supply intensity