| 主换热器热端温差过大的原因和处理 |
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| 引用本文： | 李素吉. 主换热器热端温差过大的原因和处理[J]. 深冷技术, 2007, 0(2): 55-56 |
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| 作者姓名： | 李素吉 |
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| 作者单位： | 河南开元空分集团有限公司,河南省开封市宋城路西段475004 |
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| 摘 要： | 针对某6500m3/h空分设备主换热器热端温差偏大现象进行了分析,分析了故障原因,并提出了具体的解决方法。
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| 关 键 词： | 空分设备 主换热器 热端温差 |
| 修稿时间： | 2006-10-30 |
Cause analysis and treatment of excess temperature difference at warm end of main heat exchanger |
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| Li Su-ji. Cause analysis and treatment of excess temperature difference at warm end of main heat exchanger[J]. Cryogenic Technology, 2007, 0(2): 55-56 |
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| Authors: | Li Su-ji |
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| Affiliation: | Henan Kaiyuan Air Separation Group Co., Ltd., Songcheng Road West, Kaifeng 475004, Henan, P. R. China |
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| Abstract: | The excess temperature difference at the warm end of main heat exchanger in a 6500m^3/h air separation unit is introduced. Based on cause analysis of the fault, concrete solutions are proposed. |
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| Keywords: | Air separation unit Main heat exchanger Temperature difference at warm end |
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