| 两起分子筛纯化系统阀门泄漏故障的分析与处理 |
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| 引用本文： | 李培颖,陈艳军. 两起分子筛纯化系统阀门泄漏故障的分析与处理[J]. 深冷技术, 2009, 0(5): 49-51 |
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| 作者姓名： | 李培颖 陈艳军 |
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| 作者单位： | 河南济源钢铁集团有限公司炼钢厂制氧车间,河南省济源市济水大街西段319号454650 |
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| 摘 要： | 介绍了两起分别由分子筛吸附器正流空气进口阀和再生气体出口阀泄漏引起的10000m~3/h空分设备分子筛纯化系统故障,阐述了具体的故障处理经过。
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| 关 键 词： | 空分设备 分子筛纯化系统 阀门泄漏 |
Analysis and treatment of two valve leakage faults in molecular sieve purification system |
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| Li Peiying,Chen Yanjun. Analysis and treatment of two valve leakage faults in molecular sieve purification system[J]. Cryogenic Technology, 2009, 0(5): 49-51 |
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| Authors: | Li Peiying Chen Yanjun |
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| Affiliation: | ( Oxygen Producing Workshop, Steel Factory, Henan Jiyuan Iron ＆ steel ( Group ) Co. , Ltd. , 319 Jishui Street West, Jiyuan 454650, Henan , P. R. China ) |
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| Abstract: | Two faults in the molecular sieve purification system of a 10000m^3/h air separation unit are introduced. The causes of the faults are the leakage at the forward flow inlet valve and the regenerative flow outlet valve of the molecular sieve adsorber, respectively. The concrete treatment processes are also presented. |
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| Keywords: | Air separation unit Molecular sieve purification system Valve leakage |
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