基于大型模拟油罐火的消防炮灭火性能研究

Research on the fire-extinguishing performance of fire monitors based on the large-scale simulated oil tank fire test

消防炮是扑救大型储罐火灾的关键装备,有必要开展基于大型模拟油罐实体火试验的消防炮灭火性能研究。在筛选消防救援队伍常用消防炮和泡沫灭火剂的基础上,结合不同类型泡沫灭火剂的消防炮喷射试验,筛选了适宜消防炮喷射的泡沫灭火剂类型,并进一步通过大型模拟油罐火灾试验,评估了消防炮的灭火性能。试验结果表明,消防炮喷射性能、泡沫灭火剂灭火性能和灭火战术是影响消防炮灭火性能的关键因素,并据此为消防救援队伍灭火装备配备和消防炮技战术方面提出指导性建议。

Fire monitors were the key equipment for fighting fire of large tanks. It was necessary to carry out research on the fire-extinguishing performance of fire monitors based on the large-scale simulated oil tank fire test. Based on the screening of fire monitors and foam extinguishing agents commonly used by fire rescue teams, the type of foam extinguishing agent suitable for fire monitors was selected through the fire monitor spray test combining different types of foam extinguishing agents, and fire-extinguishing performance of the fire monitor were further evaluated through the large-scale simulated oil tank fire test. The test results showed that the spray performance of fire monitors, fire extinguishing performance of foam extinguishing agent and fire extinguishing tactics were the key factors that affect the fire extinguishing performance of fire monitors, and guiding suggestions for fire rescue teams in terms of fire fighting equipment and fire monitor techniques and tactics were provided.