| 人字形螺旋槽干气密封在循环氢压机上的应用 |
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| 引用本文： | 李居海,王晓静,高海山.人字形螺旋槽干气密封在循环氢压机上的应用[J].聚酯工业,2006,19(5):27-29. |
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| 作者姓名： | 李居海 王晓静 高海山 |
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| 作者单位： | 天津大学化工学院,天津,300072 |
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| 摘 要： | 对干气密封原理和人字形螺旋槽干气密封技术特点进行了介绍。采用了最先进的轴封型式对循环氢气压缩机轴封系统进行了改造,改造为干气密封后,密封系统运行指标完全达到设计值,运行安全、平稳、可靠。
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| 关 键 词： | 循环氢气 离心式压缩机 干气密封 |
| 文章编号： | 1008-8261(2006)05-0027-03 |
| 修稿时间： | 2006年5月24日 |
Application of herringbone spiral groove dry gas seal to circulating hydrogen compressor |
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| LI Ju-hai,WANG Xiao-jing,GAO Hai-shan.Application of herringbone spiral groove dry gas seal to circulating hydrogen compressor[J].Polyester Industry,2006,19(5):27-29. |
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| Authors: | LI Ju-hai WANG Xiao-jing GAO Hai-shan |
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| Abstract: | The dry gas seal fundamentals and the technique characteristics of herringbone spiral groove dry gas seal were introduced.By using the advanced shaft seal type,modification was carried out on the shaft seal system of circulating hydrogen compressor.After modification into dry gas seal,the seal system running indexes can reach the design value completely.The operation was safe,smooth and reliable. |
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| Keywords: | circulating hydrogen centrifugal compressor dry gas seal |
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