| 隧道火灾缺氧燃烧行为 |
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| 引用本文： | 董希琳,闫高峰.隧道火灾缺氧燃烧行为[J].消防科学与技术,2000(4):4-6. |
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| 作者姓名： | 董希琳 闫高峰 |
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| 作者单位： | 中国人民武装警察部队学院!(廊坊市065000) |
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| 摘 要： | 本文从热力学角度分析了采用窒息法扑灭隧道火灾时的缺氧燃烧行为，探讨了缺氧燃烧中温度、压差、气体组成浓度变化以及影响缺氧燃烧行为的诸因素。对采用窒息法灭火时判定燃烧熄灭和安全启封时机具有一定的指导意义。
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| 关 键 词： | 隧道 火灾 缺氧燃烧行为 窒息 中性面 |
Oxygen-lacking Combustion in Tunnel Fire |
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| Dong Xilin etc..Oxygen-lacking Combustion in Tunnel Fire[J].Fire Science and Technology,2000(4):4-6. |
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| Authors: | Dong Xilin etc |
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| Affiliation: | Dong Xilin etc. |
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| Abstract: | From the angle of thermodynamics, the paper analyses the oxygen-lacking combustion phenomenon when stifling method is used to extinguishing tunnel fire. The paper also discusses the temperature, pressure difference, change of gas concentration and factors influence the properties of the oxygen-lacking combustion. It has certain guiding meaning on judging the right moment of the suppression of combustion and the safe opening of the tunnel when stifling method is used. |
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| Keywords: | tunnel stifling neutral surface |
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