| 平板对气流速度的影响 |
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| 引用本文： | 张建全,李宝林,吴晓蓉,陈景昌.平板对气流速度的影响[J].煤矿机械,2009,30(8). |
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| 作者姓名： | 张建全 李宝林 吴晓蓉 陈景昌 |
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| 作者单位： | 中国矿业大学,机电工程学院,江苏,徐州,221116 |
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| 摘 要： | 应用Fluent软件模拟空气在防爆格栅中气流速度,定性分析了平板阻火单元不同结构和温度与气流速度的关系。结果表明:平板厚度、长度、倒角和温度的变化对气流速度有一定的影响,为柴油机进排气系统防爆格栅的设计及应用提供参考。
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| 关 键 词： | 防爆柴油机 防爆格栅 平板 气流速度 压差 |
Influence of Parallel on Air Velocity |
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| ZHANG Jian-quan,LI Bao-lin,WU Xiao-rong,CHEN Jing-chang.Influence of Parallel on Air Velocity[J].Coal Mine Machinery,2009,30(8). |
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| Authors: | ZHANG Jian-quan LI Bao-lin WU Xiao-rong CHEN Jing-chang |
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| Abstract: | CFD software Fluent was applied to simulate the air velocity of fire arresters, and the relation was analyzed between structure parameters, temperature and air velocity. The analysis results show that thickness, length, chamfering and temperature have some influence on air velocity. Reference for design and application of fire arresters of intake and exhaust system of diesel engine was provided. |
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| Keywords: | flameproof diesel engine fire arresters parallel plate air velocity differential-pressure |
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