| 43000m~3/h空分设备调试和运行中的问题总结 |
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| 引用本文： | 何涛.43000m~3/h空分设备调试和运行中的问题总结[J].深冷技术,2011(5):51-53. |
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| 作者姓名： | 何涛 |
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| 作者单位： | 西安陕鼓动力股份有限公司气体事业部; |
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| 摘 要： | 简介43000 m3/h空分设备的流程和设计参数,分析在空分设备调试和运行过程中出现的分子筛纯化系统、液氧泵、氧气放空管线、冷箱密封气和中压液氮泵等设计缺陷和不当操作,阐述了整改措施。
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| 关 键 词： | 大型空分设备 安装调试 分子筛纯化系统 液氧泵 中压液氮泵 放空管线 冷箱密封气 |
Summarization of problems during commissioning and operation of 43000 m~3/h air separation plant |
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| He Tao.Summarization of problems during commissioning and operation of 43000 m~3/h air separation plant[J].Cryogenic Technology,2011(5):51-53. |
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| Authors: | He Tao |
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| Affiliation: | He Tao(Gas Division,Xi'an Shangu Power Co.,Ltd.,South Fenghui Road,Xi'an 710000,Shaanxi,P.R.China) |
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| Abstract: | The technical process and design parameters of 43000 m3/h air separation plant are briefed,the design defects and improper operation of molecular sieve purification system,liquefied oxygen pump,gaseous oxygen venting pipeline,cold box seal gas and medium pressure liquefied nitrogen pump occurring during commissioning and operation of air separation plant are analyzed and corrective measures are described |
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| Keywords: | Large-size air separation plant Installation debugging Molecular sieve purification system Liquefied oxygen pump Medium pressure liquefied nitrogen pump Venting pipeline Cold box seal gas |
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