| 细水雾发生及抑制液体火焰的实验研究 |
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| 引用本文： | 秦俊,王喜世,廖光煊,陆强.细水雾发生及抑制液体火焰的实验研究[J].量子电子学报,2003,20(3):370-374. |
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| 作者姓名： | 秦俊 王喜世 廖光煊 陆强 |
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| 作者单位： | 中国科学技术大学火灾科学国家重点实验室,合肥,230026 |
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| 基金项目： | 中国科学院知识创新方向资助项目(No:KGCX2-308-2) |
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| 摘 要： | 本文设计加工了细水雾发生器，并且应用三维LDV／APV(Adaptive Phase/Doppler Velocimeter)系统对其产生的细水雾雾场特性参数做了有效的测量，并在此基础上进行了细水雾抑制液体火有效性的模拟实验．利用热像仪、热电偶和摄像机等仪器研究了这种细水雾抑制熄灭煤油火和酒精火的过程。实验结果表明细水雾技术具有应用在灭火系统上的可行性，并具有优越的特点。
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| 关 键 词： | 细水雾 雾场特性 灭火有效性 相互作用 火灾 仿真 |
| 文章编号： | 1007-5461(2003)03-0370-05 |
| 收稿时间： | 2002/7/25 |
| 修稿时间： | 2002年7月25日 |
Experimental Study on the Generation of Water Mist and the Extinguishing Liquid Fuel Flame by the Water Mist |
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| Qin Jun,Wang Xishi,Liao Guangxuan,Lu Qiang.Experimental Study on the Generation of Water Mist and the Extinguishing Liquid Fuel Flame by the Water Mist[J].Chinese Journal of Quantum Electronics,2003,20(3):370-374. |
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| Authors: | Qin Jun Wang Xishi Liao Guangxuan Lu Qiang |
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| Abstract: | In this paper we designed and made the sprayer, the water mist field characteristics produced by the sprayer were measured by the LDV/APV system. On the basis of the measurement, the experiment of extinguishing liquid fuel flame by the water mist was made. The temperature of the flame area was measured by thermocouples and infrared thermography before and after the application of water mist. The experimental results show that it is feasible to apply in water mist fire suppression, which has better characteristics. |
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| Keywords: | water mist water mist field characteristics extinguishing effectiveness interaction |
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