| 变压吸附制氧设备真空风机入口压力低分析和处理 |
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| 引用本文： | 王利霞,孟强,张立贞.变压吸附制氧设备真空风机入口压力低分析和处理[J].深冷技术,2007(6):60-62. |
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| 作者姓名： | 王利霞 孟强 张立贞 |
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| 作者单位： | 邯郸钢铁集团动力厂,河北省邯郸市复兴路232号,056015 |
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| 摘 要： | 介绍了邯钢动力厂真空变压吸附制氧设备的工艺流程,从切换阀本体、电磁阀及仪表气源等方面分析和总结了真空风机入口压力低引起系统联锁停车故障原因,并介绍了相应的处理措施。
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| 关 键 词： | 变压吸附 制氧设备 真空风机 入口压力 |
| 收稿时间： | 2007-01-08 |
Analysis and treatment of the abnormally low inlet pressure for vacuum fan of pressure swing adsorption oxygen-producing device |
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| Wang Li-xia, Meng Qiang, Zhang Li-zhen.Analysis and treatment of the abnormally low inlet pressure for vacuum fan of pressure swing adsorption oxygen-producing device[J].Cryogenic Technology,2007(6):60-62. |
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| Authors: | Wang Li-xia Meng Qiang Zhang Li-zhen |
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| Abstract: | The process flow of a vacuum pressure swing adsorption oxygen-producing device at the Power Division of Handan Iron and Steel Group is introduced. The reasons for interlocking shutdown due to the abnormally low inlet pressure of vacuum fan are analyzed and summarized from several aspects, such as switching valve, solenoid valve, gas source for the instruments, etc. Corresponding treatment measures are also presented. |
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| Keywords: | Pressure swing adsorption oxygen-producing device Vacuum fan Inlet pressure |
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