| 炼油厂蒸馏装置节能降耗措施研究 |
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| 引用本文： | 龚传波,单玉连,吴永红,刘沙,吴天柱.炼油厂蒸馏装置节能降耗措施研究[J].石油与天然气化工,2018,47(4):25-28. |
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| 作者姓名： | 龚传波 单玉连 吴永红 刘沙 吴天柱 |
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| 作者单位： | 中国石油独山子石化分公司 |
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| 摘 要： | 独山子石化炼油厂蒸馏装置运行换热终温约275℃,较设计值300℃低25℃,导致装置常压炉高负荷运行。当处理量提至1 010t/h时,常压炉炉膛温度已接近工艺指标上限(900℃)。为了缓解常压炉长期高负荷运行,通过实施初馏塔出初侧线,可以将初馏塔内的部分重石脑油跨过常压炉,直接通过常一中回流线进入常压塔,降低常压炉负荷3.46%,同时提高装置加工量41t/h,实现降低常压炉燃料气消耗2 937t/a,提高了装置的运行效益。
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| 关 键 词： | 蒸馏装置 初馏塔 侧线 加工量 燃料气 |
| 收稿时间： | 2017/12/1 0:00:00 |
Energy saving and reducing consumption measures of refinery distillation unit |
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| Gong Chuanbo,Shan Yulian,Wu Yonghong,Liu Sha and Wu Tianzhu.Energy saving and reducing consumption measures of refinery distillation unit[J].Chemical Engineering of Oil and Gas,2018,47(4):25-28. |
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| Authors: | Gong Chuanbo Shan Yulian Wu Yonghong Liu Sha and Wu Tianzhu |
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| Affiliation: | PetroChina Dushanzi Petrochemical Company, Kelamayi, Xinjiang, China,PetroChina Dushanzi Petrochemical Company, Kelamayi, Xinjiang, China,PetroChina Dushanzi Petrochemical Company, Kelamayi, Xinjiang, China,PetroChina Dushanzi Petrochemical Company, Kelamayi, Xinjiang, China and PetroChina Dushanzi Petrochemical Company, Kelamayi, Xinjiang, China |
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| Abstract: | |
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| Keywords: | distillation unit primary distillation column side line processing volume fuel gas |
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