| 蒸汽阻塞密封的经济效益 |
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| 引用本文： | 王汝美. 蒸汽阻塞密封的经济效益[J]. 石油化工设备, 2000, 29(2): 31-34 |
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| 作者姓名： | 王汝美 |
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| 作者单位： | 齐鲁石化公司胜利炼油厂,山东,淄博,255434 |
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| 摘 要： | 介绍了催化气压机采用蒸汽阻塞密封的经济效益，各种能耗费用仅是浮环密封的1/3。
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| 关 键 词： | 蒸汽阻塞密封；浮环密封；费用；比较 |
| 文章编号： | 1000-7466（200 0）02-0031-04 |
| 修稿时间： | 1999-09-25 |
Economic benefit of steam barrier seal |
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| WANG Ru-mei. Economic benefit of steam barrier seal[J]. Petro-Chemical Equipment, 2000, 29(2): 31-34 |
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| Authors: | WANG Ru-mei |
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| Abstract: | The economic benefit produced by steam barrierse al,which is used in the compressors in catalystic craking unit (or coking unit) i sintroduced.Total energy consumption by it is only 1/3 of that by oil film seal . |
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| Keywords: | steam barrier seal oil film seal cost comparison |
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