| 氨气压缩机轴端干气密封改造 |
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| 引用本文： | 刘彦海,郑孝君,于志祥. 氨气压缩机轴端干气密封改造[J]. 大氮肥, 2006, 29(2): 93-96 |
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| 作者姓名： | 刘彦海 郑孝君 于志祥 |
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| 作者单位： | 中石油大庆石化公司化肥厂,黑龙江,大庆,163714;中石油大庆石化公司化肥厂,黑龙江,大庆,163714;中石油大庆石化公司化肥厂,黑龙江,大庆,163714 |
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| 摘 要： | 介绍美荷型化肥装置氨气压缩机干气密封的构成及技术条件,阐述由机械密封改为干气密封的方案、实施、运行等情况及使用中的几点经验,为同类型化肥装置氨气压缩机的轴端密封改造提供借鉴.
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| 关 键 词： | 干气密封 氨气压缩机 改造 应用 |
| 文章编号： | 1002-5782（2006）02-0093-04 |
| 收稿时间： | 2005-11-30 |
| 修稿时间： | 2006-04-07 |
REVAMP OF DRYING GAS SEALING OF AMMONIA COMPRESSOR AXLE END |
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| Liu Yanhai,Zheng Xiaojun,Yu Zhixiang. REVAMP OF DRYING GAS SEALING OF AMMONIA COMPRESSOR AXLE END[J]. Large Scale Nitrogenous Fertilizer Industry, 2006, 29(2): 93-96 |
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| Authors: | Liu Yanhai Zheng Xiaojun Yu Zhixiang |
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| Affiliation: | Chemical Fertilizer Plant of Daqing Branch Co. , PetroChina, Daqing, 163714 |
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| Abstract: | Presents the construction and technical conditions of drying gas sealing used in ammonia compressor of Daqing chemical fertilizer plant, states the schedule, execution, operation and several operating experiences of using drying gas sealing instead of mechanical sealing, and provides references for axle end revamp of ammonia compressor for chemical fertilizer plants of the same kind. |
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| Keywords: | drying gas sealing ammonia compressor revamp application |
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