| PX型高效旋风分离器的冷模放大试验 |
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| 引用本文： | 孙国刚,李双权,时铭显,戴敏,宣兴南.PX型高效旋风分离器的冷模放大试验[J].炼油技术与工程,2006,36(9):32-35. |
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| 作者姓名： | 孙国刚 李双权 时铭显 戴敏 宣兴南 |
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| 作者单位： | 中国石油大学(北京)过程装备实验室,北京市,100083;无锡市石油化工设备有限公司,江苏省无锡市,214123 |
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| 摘 要： | 为了评价实验室小型冷模试验开发出来的新型高效旋风分离器应用到工业过程中的性能,在完全相同条件下进行了与成熟的PV型旋风分离器的大型冷模放大对比试验.介绍了试验装置以及试验方案、内容.试验结果表明,新的PX型旋风分离器比现有的PV型旋风分离器具有更好的分离性能,分离效率更高(约高0.5～1.1百分点)、压力降更低、处理气量更大,对于催化裂化装置的扩能改造十分有利.
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| 关 键 词： | 旋风分离器 放大试验 效率 压力降 PV型 |
| 收稿时间： | 2006-01-16 |
| 修稿时间： | 2006年1月16日 |
COLD-RUN SCALE-UP TEST OF PX TYPE HIGH-EFFICIENCY CYCLONE |
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| Sun Guogang,Li Shuangquan,Shi Mingxian,Dai Min,Yi Xingnan.COLD-RUN SCALE-UP TEST OF PX TYPE HIGH-EFFICIENCY CYCLONE[J].Petroleum Refinery Engineering,2006,36(9):32-35. |
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| Authors: | Sun Guogang Li Shuangquan Shi Mingxian Dai Min Yi Xingnan |
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| Affiliation: | 1. Process Equipment Laboratory, China University of Petroleurn ( Beijing 100083 China;Wuxi 214123 Jiangsu, China |
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| Abstract: | To evaluate the performances of new type high-efficiency cyclone developed in the cold-ran pilot plant in commercial application, large cold-run scale-up contrast tests have been performed at the same conditions to compare with commercially proven PV type cyclone. The pilot plant and the testing schemes and items are detailed. The results show that the PX Type cyclone offers better separation performances than PV Type cyclone. The higher separation efficiency (about 0.5% - 1.1% ) , lower pressure drop and greater gas capacity (about 17% -20% )provide good conditions for FCCU expansion. |
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| Keywords: | cyclone scale-up test efficiency pressure drop PX Type PV Type |
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