| 双螺杆泵在硫磺装置中的应用 |
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| 引用本文： | 赵兴华.双螺杆泵在硫磺装置中的应用[J].石油化工设备技术,2011,32(3):59-60. |
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| 作者姓名： | 赵兴华 |
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| 作者单位： | 中国石油化工股份有限公司沧州分公司,河北,沧州,061000 |
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| 摘 要： | 介绍了原硫磺液下泵的结构、运行状况及存在的问题,针对这些问题创新采用双螺杆泵进行液硫输送,介绍了双螺杆泵的工作原理及为满足液硫输送所做的一系列技术改造,通过两种机泵综合情况的对比,得出了双螺杆泵具有故障率低、检修费用低、更加节能等优点。
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| 关 键 词： | 液下泵 双螺杆泵 节能高效 |
Application of Double Screw Pump in Sulfur Device |
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| Zhao Xinghua.Application of Double Screw Pump in Sulfur Device[J].Petro-Chemical Equipment Technology,2011,32(3):59-60. |
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| Authors: | Zhao Xinghua |
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| Affiliation: | Zhao Xinghua (SINOPEC Cangzhou Branch Company,Cangzhou,Hebei,061000) |
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| Abstract: | This paper introduces the structure, operating conditions and the existing problems of sulfur submerged pump.And aiming at solving these problems,double screw pump is adopted innovatively for liquid sulfur conveying. The paper presents the working principles of the double screw pump and a series of technical renovation that are made to serve the purpose for liquid sulfur conveying.After comparing the comprehensive performance of two types of pumps,it is concluded that double screw pump has the advantages of... |
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| Keywords: | Submerged pump Double screw pump Energy-saving and high efficiency |
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