| 延迟焦化装置技术改造 |
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| 引用本文： | 袁存昱,郭爱军.延迟焦化装置技术改造[J].天然气与石油,2006,24(1):50-53. |
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| 作者姓名： | 袁存昱 郭爱军 |
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| 作者单位： | 1. 胜利油田有限公司石油化工总厂,山东,东营,257000
2. 石油大学(华东)化学化工学院,山东,东营,257061 |
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| 摘 要： | 主要介绍了延迟焦化工业装置改造中采用的灵活可调循环比新工艺特点和加热炉管的进料工艺流程的技术革新，对实际生产中的应用情况进行了技术分析。通过技术改造。循环比降低0．12，焦化装置处理量扩大，产物分布得到改善、液收增加2．10％，炉管烧焦周期延长1倍，另外综合能耗也有很大程度的降低。最后对装置未来技术革新提出了建议，技术改造经验对同类装置具有很大的借鉴作用。
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| 关 键 词： | 延迟焦化 技术改造 循环比 加热炉 工业装置 |
| 文章编号： | 1006-5539(2006)01-0050-03 |
| 收稿时间： | 2005-04-19 |
| 修稿时间： | 2005年4月19日 |
Technical Innovation on Delayed Coking Unit |
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| Yuan Cunyu,Guo Aijun.Technical Innovation on Delayed Coking Unit[J].Natural Gas and Oil,2006,24(1):50-53. |
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| Authors: | Yuan Cunyu Guo Aijun |
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| Abstract: | Described are the technical characteristics of tunable recycle ratio adopted in the industrial delayed coking unit and technical innovation on process flow of furnace pipe.The practical application in the process is then further analyzed.The technique innovation has resulted in recycle ratio reduction of 0.12,enlargement of the coking unit capacity,improvement of product distribution,liquid product increment of 2.10%,furnace pipe coking period prolongation of 1 multiple and large reduction of synthetic energy consumption.Some suggestions are put forward on future technical innovation of the unit.The experience in the technical innovation is beneficial to similar unit reformation. |
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| Keywords: | Delayed coking Technical innovation Recycle ratio Furnace Industrial unit |
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