| 管道内甲烷—空气混合物爆炸压力测定 |
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| 引用本文： | 罗帆,许爱清.管道内甲烷—空气混合物爆炸压力测定[J].江西化工,2012(3):43-51. |
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| 作者姓名： | 罗帆 许爱清 |
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| 作者单位： | 1. 江西省安全生产应急救援指挥中心
2. 江西省化学品登记注册办公室 |
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| 摘 要： | 本文就管道内甲烷-空气混合气体爆炸的压力测试展开实验研究.论文首先探讨了可燃气体爆炸的理论依据,接下来对测试系统的主要组成部分——动态采集存储仪和压力传感器的技术性能做了阐述,经过多次对比实验,确定了测试系统的采集参数及配置参数,并运用该系统对不同浓度的甲烷的爆炸压力进行了多次测试,从实验的角度得出了气体浓度对爆炸压力等特性的影响规律.并对实验过程中出现的一些问题进行了分析.
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| 关 键 词： | 气体爆炸 压力测试 动态采集存储仪 压力传感器 |
Explosion pressure determination for methane-air mixture in pipeline |
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| Luo Fan
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Xu Ai-qing.Explosion pressure determination for methane-air mixture in pipeline[J].Jiangxi Chemical Industry,2012(3):43-51. |
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| Authors: | Luo Fan Xu Ai-qing |
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| Affiliation: | Luo Fan Xu Ai-qing(1.Jiangxi Provincial Work Safety Emergency Rescue Command Center; 2.Jiangxi Provincial Chemicals Registration Office) |
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| Abstract: | This paperdo experimental research on explosion pressure tests of methane-air mixture in pipeline.The paper discussed the combustible gas explosion theory first,then represent the technical characteristics of main test system components—Dynamic Acquisition Instrument and pressure sensors.After several experiments,the acquisition parameters and configuration parameters of test system are determined,and we use the system do some tests for explosion pressure of different concentrations methane.From the experimental perspective we get the influence law of gas concentration on the explosion pressure.The problems appear in the experimental process are in analyzing. |
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| Keywords: | gas explosion pressure testing dynamic collection storage device pressure sensors |
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