| 罗茨真空泵试车与运行 |
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| 引用本文： | 李辉.罗茨真空泵试车与运行[J].真空,2006,43(5):56-60. |
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| 作者姓名： | 李辉 |
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| 作者单位： | 燕化炼油厂第二作业部,北京,102503 |
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| 摘 要： | 介绍了干气提浓装置变压吸附工序中抽真空设备罗茨真空泵,通过对罗茨真空泵气密、试车、运行过程中出现问题的讨论,提出一些解决办法和改进措施,确保泵组的安全平稳运行以及装置的长周期运转。
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| 关 键 词： | 罗茨真空泵 变压吸附 气密 试车 运行 |
| 文章编号： | 1002-0322（2006）05-0056-05 |
| 收稿时间： | 2006-03-24 |
| 修稿时间： | 2006-03-24 |
Test and normal running of roots vacuum pump |
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| LI Hui.Test and normal running of roots vacuum pump[J].Vacuum,2006,43(5):56-60. |
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| Authors: | LI Hui |
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| Affiliation: | Beijing Refinery of Yanshan Petrochemical Company, Beijing 102503, China |
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| Abstract: | Describes what the roots vacuum pump used as a pumping unit does in the pressure-swing adsorption process for "dry gas concentrated enthylene plant".Discusses the problems found in the sealing,test running and normal running of roots pump,then proposes some solutions and measures to take to ensure the safe and steady running of the pump unit as well as its long-cycle operation. |
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| Keywords: | roots vacuum pump pressure-swing adsorption air tightness test running operation |
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