| T28VL型干气密封在高压氨泵上的应用 |
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| 引用本文： | 蒙福祥. T28VL型干气密封在高压氨泵上的应用[J]. 流体机械, 2006, 34(10): 54-55,53 |
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| 作者姓名： | 蒙福祥 |
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| 作者单位： | 中海石油化学有限公司,海南东方,572600 |
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| 摘 要： | 介绍了JOHN—CRANE公司的T28VL型干气密封的结构、工作原理，分析了其在大型尿素装置高压氨泵上的运用情况和后续改进的效果。
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| 关 键 词： | 干气密封 多级高压氨泵 应用 |
| 文章编号： | 1005-0329（2006）10-0054-02 |
| 收稿时间： | 2006-05-31 |
| 修稿时间： | 2006-05-312006-07-17 |
Application of T28VL Model Dry Gas Seal to High Pressure Ammonia Pump |
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| MENG Fu-xiang. Application of T28VL Model Dry Gas Seal to High Pressure Ammonia Pump[J]. Fluid Machinery, 2006, 34(10): 54-55,53 |
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| Authors: | MENG Fu-xiang |
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| Affiliation: | China Blue Chemical Ltd, Dongfang 572600, China |
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| Abstract: | The structure and working principle of T28VL model dry gas seal from JOHN-CRANE company was introdued, and its application to high pressure ammonia pumps of large-scale urea equipments and its subsequent improving effect was analyzed. |
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| Keywords: | dry gas seal multistage high pressure ammonia pump apphcation |
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