| 内压缩流程空分设备高压板翅式换热器空气通道堵塞的分析 |
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| 引用本文： | 庞文斌.内压缩流程空分设备高压板翅式换热器空气通道堵塞的分析[J].深冷技术,2008(1):47-50. |
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| 作者姓名： | 庞文斌 |
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| 作者单位： | 宣化钢铁集团有限责任公司气体厂技术开发部,河北省张家口市宣化区牌楼东街30号075100 |
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| 摘 要： | 介绍了15000m3/h内压缩流程空分设备高压板翅式换热器空气通道被冰堵的故障现象,详细分析了故障原因,并阐述了查找过程和处理措施。
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| 关 键 词： | 大型空分设备 内压缩流程 板翅式换热器 堵塞 |
| 收稿时间： | 2007-11-30 |
Analysis of air channel blockage in the high-pressure plate-fin heat exchanger for internal-compression air separation unit |
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| Pang Wen-bin.Analysis of air channel blockage in the high-pressure plate-fin heat exchanger for internal-compression air separation unit[J].Cryogenic Technology,2008(1):47-50. |
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| Authors: | Pang Wen-bin |
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| Abstract: | An introduction is focused on the ice-blockage malfunction of air channel in high-pressure plate-fin heat exchanger in a 15000m^3/h air separation unit employing an internal-compression process.The procedure of cause detection, as well as treatment measures,is analyzed and summarized in details. |
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| Keywords: | Large scale air separation unit Internal-compression process Plate-fin heat exchanger Blockage |
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