| 水环真空泵组在常减压装置抽真空系统中的应用 |
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| 引用本文： | 王晓中. 水环真空泵组在常减压装置抽真空系统中的应用[J]. 安徽化工, 2010, 36(Z1): 28-30. DOI: 10.3969/j.issn.1008-553X.2010.z1.014 |
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| 作者姓名： | 王晓中 |
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| 作者单位： | 安庆实华工程设计有限责任公司,安徽,安庆,246002 |
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| 摘 要： | 通过某常减压装置抽真空系统改造的实例,介绍了水环真空泵的工作原理、改造设计方案和应用情况。应用结果表明,采用蒸汽喷射泵+水环真空泵组合抽真空工艺,能在达到同样抽真空效果的前提下,较常规全蒸汽抽真空工艺操作费用降低,节能效果明显,在环保方面也有较好的收益。
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| 关 键 词： | 常减压 水环真空泵 应用 |
The Application of Water-ring Vacuum Pump in Crude Oil Distillation Unit |
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| WANG Xiao-zhong. The Application of Water-ring Vacuum Pump in Crude Oil Distillation Unit[J]. Anhui Chemical Industry, 2010, 36(Z1): 28-30. DOI: 10.3969/j.issn.1008-553X.2010.z1.014 |
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| Authors: | WANG Xiao-zhong |
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| Affiliation: | WANG Xiao-zhong (Anqing Shihua Engineering Design CO. Ltd.,Anqing 246002,China) |
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| Abstract: | Introduced the working principle,transformation design and application of water-ring vacuum pump through a vacuum system modification case of a atmospheric and vacuum distillation unit. The application results show that comparing with the conventional single steam vacuum process,the vacuum process combined of steam jet pump and water-ring vacuum pump has lower operating cost,saves energy more obviously and has better benefit in environmental protection to obtain the same vacuum degree. |
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| Keywords: | atmospheric and vacuum water-ring vacuum pump application |
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