| 干气密封在加氢精制循环氢压缩机上的应用 |
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| 引用本文： | 田刚.干气密封在加氢精制循环氢压缩机上的应用[J].齐鲁石油化工,2007,35(2):111-114. |
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| 作者姓名： | 田刚 |
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| 作者单位： | 中国石化齐鲁分公司胜利炼油厂,山东淄博,255434 |
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| 摘 要： | 介绍干气密封的基本结构、密封机理及操作应用,着重介绍干气密封在加氢精制氢压机上的应用过程及效果,为同类离心式压缩机轴端密封的选用及改造提供了借鉴。
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| 关 键 词： | 压缩机 干气密封 机理 应用 |
| 文章编号： | 1009-9859（2007）02-0111-04 |
| 修稿时间： | 2007-01-14 |
APPLICATION OF DRY GAS SEAL IN CIRCULATING H2 COMPRESSOR OF HYDROFINING PLANT |
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| Tian Gang.APPLICATION OF DRY GAS SEAL IN CIRCULATING H2 COMPRESSOR OF HYDROFINING PLANT[J].Qilu Petrochemical Technology,2007,35(2):111-114. |
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| Authors: | Tian Gang |
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| Affiliation: | Shengli Refinery of Qilu Branch Co., SINOPEC, Zibo ,255434 |
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| Abstract: | Presents the basic structure, sealing mechanisms and operation of dry gas seal,emphasizing on its application and results in H2 compressor of hydrofining plant, providing re -ferences for the selection and revamp of the sealing of centrifugal compressor axle of the same kind. |
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| Keywords: | compressor dry gas seal mechanisms application |
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