| 油品引燃时间的影响因素研究 |
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| 引用本文： | 李建华,黄郑华. 油品引燃时间的影响因素研究[J]. 火灾科学, 1998, 7(3): 34-39 |
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| 作者姓名： | 李建华 黄郑华 |
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| 作者单位： | 中国人民武装警察部队学院 |
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| 摘 要： | 以激光作为强辐射源对煤油，轻柴油和重柴油进行了直接引燃试验，研究了引燃时间受入射辐射热强度，油品性质和热辐射入射角度影响的关系。
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| 关 键 词： | 火灾 引燃 热辐射 石油产品 |
Study of the Influential Factor on Time for Ignition of Oil Products |
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| LI Jian-hua and HUANG Zheng-hua. Study of the Influential Factor on Time for Ignition of Oil Products[J]. Fire Safety Science, 1998, 7(3): 34-39 |
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| Authors: | LI Jian-hua and HUANG Zheng-hua |
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| Affiliation: | Li Jian hua and Huang Zheng hua Chinese People's Armed Police Forces Academy Langfang,Hebei,P. R. China 065000 |
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| Abstract: | The tests for ignition of kerosene, light and heavy diesals have been carrid out with laser as a radiative source of high intensity. The effects on ignition of the incident radiant flux, incident angle of the laser beam and the property of the fuels aer studied. The three fuels can be instantly ignited by laser with the fluxes of more than 2.3kw/cm 2. The minimum incident fluxes for ignition are also determined by means of linear extrapolation and the values for derosene, light and heavy diesals are respectively 0.67, 0.46 and 0.32kw/cm 2. The experimental formula of ignition time is presented with the form of t=kI a(T/100) b. |
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| Keywords: | Fire Oil Products Ignition Thermal Radiation |
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