| 催化裂化装置节能降耗改造措施 |
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| 引用本文： | 张二学.催化裂化装置节能降耗改造措施[J].炼油技术与工程,2010,40(2). |
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| 作者姓名： | 张二学 |
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| 作者单位： | 中国石油化工股份有限公司长岭分公司,湖南省岳阳市,414012 |
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| 摘 要： | 介绍了中国石油化工股份有限公司长岭分公司I套催化裂化装置的节能降耗改造措施,主要包括:催化裂化装置注氨水系统流程改造、汽油提升管进料增设预热措施、主风机和烟气轮机机组检修改造、部分机泵电机增加变频和叶轮切削以及主副—中和轻重汽油分离系统换热流程优化改造等等,这些节能降耗改造项目在装置日常生产中初步发挥了节能降耗的作用,在节水减排、减少电耗、降低蒸汽消耗和提高低温热的利用率等方面效果显著。
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| 关 键 词： | 催化裂化 节能 改造 措施 |
Energy-saving revamping of FCC unit |
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| Zhang Erxue.Energy-saving revamping of FCC unit[J].Petroleum Refinery Engineering,2010,40(2). |
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| Authors: | Zhang Erxue |
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| Affiliation: | Zhang Erxue SINOPEC Changling Petrochemical Co.; Ltd.(Yueyang 414012; Hunan; China); |
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| Abstract: | Cost-effective measures have been adopted in the revamping of No.1 FCC unit in SINOPEC Changling Petrochemical Co.,Ltd.,including revamping of ammonia injection system,addition of preheating facilities for gasoline feed riser,retrofitting of main air blower and flue gas expander train,installation of variable frequency control for some pumps and motors,cutting of blades and optimization of heat exchange train. The implementation of revamping in FCCU has greatly reduced the energy consumption,saved electric ... |
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| Keywords: | FCC energy saving revamping measure |
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