| 催化重整装置换热网络分析与优化 |
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| 引用本文： | 纪明山,张健,封瑞江,贾韧刃.催化重整装置换热网络分析与优化[J].辽宁石油化工大学学报,2014(3):33-36. |
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| 作者姓名： | 纪明山 张健 封瑞江 贾韧刃 |
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| 作者单位： | [1]辽宁石油化工大学,辽宁抚顺113001 [2]中国石油抚顺石化公司石油三厂,辽宁抚顺113001 |
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| 摘 要： | 利用夹点技术,通过Aspen energy analyzer,对抚顺石化公司石油三厂催化重整装置中预加氢段和预分馏段的换热网络进行了能量分析,找出了用能瓶颈,并优化设计换热网络。优化后,预加氢和预分馏段的公用工程降低3 757kW,节能23.5%,达到了降低公用工程用量、增加经济效益的目的。
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| 关 键 词： | 催化重整 换热网络 Aspen plus 夹点技术 优化 |
The Analysis and Optimizing of Heat-Exchange Network in Catalytic Reforming Unit |
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| Ji Mingshan,Zhang Jian,Feng Ruijiang,Jia Renren.The Analysis and Optimizing of Heat-Exchange Network in Catalytic Reforming Unit[J].Journal of Liaoning University of Petroleum & Chemical Technology,2014(3):33-36. |
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| Authors: | Ji Mingshan Zhang Jian Feng Ruijiang Jia Renren |
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| Affiliation: | 1. Liaoning Shihua University ,Fushun Liaoning 113001 ,China ; 2. Fushun NO.3 Factory of CNPC,Fushun Liaoning 113001 ,China) |
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| Abstract: | According to the pre-hydrogenation and pre-distillation of catalytic reforming unit,this article utilize the pinch technology to analyze,find the energy bottleneck,simulate and optimize the whole heat exchange network by Aspen energy analyzer,compared with original heat exchange network,energy saving 3 735kW（23.5%）.Aiming at reduce the amount of utility and raising the profit for the enterprise. |
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| Keywords: | Catalytic reforming Heat exchange network Aspen plus Pinch technology Optimizing |
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