| 循环液氩泵汽蚀引发空分设备运行工况波动的原因及处理 |
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| 引用本文： | 张玉峰,杨建国,李磊,白文英.循环液氩泵汽蚀引发空分设备运行工况波动的原因及处理[J].深冷技术,2008(5). |
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| 作者姓名： | 张玉峰 杨建国 李磊 白文英 |
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| 作者单位： | 安阳钢铁股份有限公司制氧厂,河南省安阳市安钢大道455004 |
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| 摘 要： | 介绍因循环液氩泵汽蚀造成空分设备运行工况波动的故障和原因,阐述汽蚀发生后的相关操作及对运行工况的影响,提出汽蚀故障发生时的应变措施。
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| 关 键 词： | 大型空分设备 循环液氩泵 汽蚀 |
Cause and treatment of the operating condition fluctuation in an air separation unit induced by the cavitation in its circulating liquid-argon pump |
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| Abstract: | The fault of the operating condition fluctuation in an air separation unit induced by the cavitation at its circulating liquid-argon pump is introduced,followed by its cause analysis.The corresponding operations after the occurrence of cavitation and the effect of cavitation on the operating conditions are presented.Some emergency measures against cavitation fault are also proposed. |
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| Keywords: | Large scale air separation unit Circulating liquid-argon pump Cavitation |
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