| 柴油-LNG双燃料船储罐附管天然气泄漏后果分析 |
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| 引用本文： | 尹群,杜亚南,张健.柴油-LNG双燃料船储罐附管天然气泄漏后果分析[J].舰船科学技术,2012,34(6):117-120,143. |
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| 作者姓名： | 尹群 杜亚南 张健 |
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| 作者单位： | 江苏科技大学船舶与海洋工程学院,江苏镇江,212003 |
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| 摘 要： | 利用Neptune软件,对某一典型柴油-LNG双燃料内河散货船LNG储罐附管发生天然气泄漏及火灾风险进行了研究。计算了储罐附管天然气泄漏后的浓度范围和泄漏后发生火灾的概率,预测了火灾事故的损害半径,对柴油-LNG双燃料散货船储气罐附管天然气泄漏后避免或减少火灾事故具有一定的参考意义。
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| 关 键 词： | 柴油-LNG双燃料内河散货船 附管LNG泄漏 风险分析 |
Analysis of diesel-LNG ship with natural gas pipe leakage |
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| YIN Qun
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DU Ya-nan
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ZHANG Jian.Analysis of diesel-LNG ship with natural gas pipe leakage[J].Ship Science and Technology,2012,34(6):117-120,143. |
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| Authors: | YIN Qun DU Ya-nan ZHANG Jian |
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| Institution: | (School of Naval Architectur and Ocean Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003,China) |
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| Abstract: | In this paper,take for example,the diesel-LNG dual fuel inland bulk carrier,the leakage of subsidiary pipe of LNG tank and natural gas fire of risk is researched by using Neptune software.Concentration range of subsidiary pipe of LNG tank and the probability of a fire after the leakage are calculated.In addition,the fire accident damage radius is forecasted.It has meaning to avoid or reduce fire accident after leakage of subsidiary pipe of LNG tank of diesel-LNG dual fuel bulk carrier. |
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| Keywords: | diesel-LNG dual fuel inland bulk carrier LNG leak of subsidiary pipe risk analysis |
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