对于陶瓶酒仓库的清洁高效灭火系统的可行性评估
Xueming Li1,2, Wei Wan3, Youkai Zhao4
1College of Safety Science and Engineering, Liaoning Technical University, Huludao, 125105, Liaoning, China. lixueming@lntu.edu.cn.
Scientific reports
|June 11, 2024
概括
液态二氧化碳 (LCO2) 和液态 (LN2) 灭火系统对于陶瓶酒类仓库非常有效. 液化二氧化碳系统在降低氧气和温度方面提供了卓越的性能,成功率为100%.
科学领域:
- 消防安全工程 消防安全工程
- 化学工程是化学工程的重要组成部分.
- 材料科学 材料科学 材料科学
背景情况:
- 陶瓶酒类仓库存在独特的火灾风险,原因是易燃的酒精储存.
- 在这样的环境中,对清洁高效的灭火系统的需求正在增加.
- 传统的方法可能不足,或造成附带损害.
研究的目的:
- 为了评估水雾,液态二氧化碳 (LCO2) 和液态 (LN2) 系统的灭火效果.
- 评估系统在不同火灾条件下的可行性,这与酒类仓库有关.
- 为了确定最佳的清洁灭火剂用于陶器酒储存.
主要方法:
- 使用火力动态模拟器开发火灾模型,用于53%的液体火灾.
- 模拟水雾,LCO2和LN2灭火系统.
- 考虑火源类型,大小和通风条件的可行性评估.
- 分析灭火时间,氧气度和空间温度.
主要成果:
- LCO2和LN2系统实现了100%的成功率;水雾达到95%.
- 在降低氧气度和空间温度方面,LCO2表现出卓越的性能.
- 液化二氧化碳系统显示,不同通风和火源条件的影响最小.
- 在自然通风中,水雾的有效性下降; LN2受火源类型的影响.
结论:
- 液体二氧化碳灭火系统对于陶瓶酒类仓库来说是非常有利的.
- 液化二氧化碳系统提供可靠和高效的灭火,对环境的影响最小.
- 这项研究为开发先进的清洁灭火技术提供了基础.
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