重整装置管壳式进出料热交换器核算及分析
|
摘要
对某石化公司2004年投建50万t/a连续重整装置所采用的管壳式进出料热交换器的整体结构及运行情况进行了简单介绍,采用HTRI进行了工艺核算,并将此结果与实际运行参数进行了对比分析,可为后续进出料热交换器的设计改进提供指导。
The 50×10~4 t/a continuous catalytic reforming unit of a domestic petrochemical company was built in 2004,which used shell-and-tube type combined feed/effluent heat exchanger.Overall structure and operation of the heat exchanger were introduced,the process performance of the equipment was calculated by HTRI,and the calculation result was compared with actual operating parameters to provide guidance for the design and improvement of combined feed/effluent heat exchanger.
The 50×10~4 t/a continuous catalytic reforming unit of a domestic petrochemical company was built in 2004,which used shell-and-tube type combined feed/effluent heat exchanger.Overall structure and operation of the heat exchanger were introduced,the process performance of the equipment was calculated by HTRI,and the calculation result was compared with actual operating parameters to provide guidance for the design and improvement of combined feed/effluent heat exchanger.
引文
[1]邵文.中国石油催化重整装置的现状分析[J].炼油技术与工程,2006,36(7):1-4.(SHAO Wen.Analysis of Catalytic Reforming Units Operation in Petro-China Co.Ltd.[J].Petroleum Refinery Engineering,2006,36(7):1-4.)
[2]陈国平.连续重整装置长周期生产中存在的问题及措施[J].石油炼制与化工,2010,41(5):19-24.(CHEN Guo-ping.Problems and Countermeasures in Long-term Running CCR Unit[J].Petroleum Processing and Petrochemicals,2010,41(5):19-24.)
[3]袁淑华.连续重整装置流程模拟及优化[J].中外能源,2010,15(8):83-88.(YUAN Shu-hua.Process Simulation and Optimization for Continuous Catalytic Reformers[J].Sinoglobal Energy,2010,15(8):83-88.)
[4]GB/T 151-2014,热交换器[S].(GB/T 151-2014,Heat Exchangers[S].
[5]迟春雨.重整装置进料换热器的选择[J].辽宁化工,2007,36(8):31-33.(CHI Chun-yu.Selection of Heat Exchanger of Input Material in Reforming Unit[J].Liaoning Chemical Industry,2007,36(8):31-33.)
[6]苟家福.连续重整装置关键设备的设计与制造[J].炼油设计,1999,29(2):39-42.(GOU Jia-fu.Design and Manufacturing of Key Equipment of Catalytic Reforming Unit with Catalyst Continuous Regeneration[J].Petroleum Refinery Engineering,1999,29(2):39-42.)
[7]孙兰义.化工流程模拟实训—Aspen Plus[M].北京:化学工业出版社,2012.(SUN Lan-yi.Chemical Engineering Process Simulation Using Aspen Plus[M].Beijing:Chemical Industry Press,2012.)
[8]刘巍,邓方义.冷换设备工艺计算手册[M].北京:中国石化出版社,2008.(LIU Wei,DENG Fang-yi.Heat Transfer Design Manual[M].Beijing:China Petrochemical Press Co.Ltd.,2008.)
[9]王新成,栗秀萍,刘有智,等.管壳式换热器的简捷设计与HTRI设计对比及分析[J].计算机与应用化学,2014,31(3):49-52.(WANG Xin-cheng,LI Xiu-ping,LIU You-zhi,et al.The Shortcut Design Compared with HTRI Design and Heat Transfer Analysis of Shell and Tube Heat Exchanger[J].Computers and Applied Chemistry,2014,31(3):49-52.)
[10]王立新.HTRI软件二次开发探讨[J].石油化工设备,2012,41(1):70-72.(WANG Li-xin.Study of HTRI Software Second Development[J].Petro-chemical Equipment,2012,41(1):70-72.)
[11]潘洋.重整进料换热器压力降问题解决方案探讨[J].炼油技术与工程,2010,40(8):44-46.(PAN Yang.Solution to High Pressure Drop of CCR Feed Heat Exchanger[J].Petroleum Refinery Engineering,2010,40(8):44-46.)
[12]董谊仁,侯章德.现代填料塔技术(三)填料塔气体分布器和其它塔内件[J].化工生产与技术,1996(12):6-13.(DONG Yi-ren,HOU Zhang-de.The Technology for Modern Packed Column(Ⅲ)Gas Distributor and Other Tower Internals[J].Chemical Production and Technology,1996(12):6-13.)
[13]张方方,张德峰.浅谈连续重整装置大型化设计[J].石油化工设计,2009,26(2):1-5.(ZHANG Fang-fang,ZHANG De-feng.Design of Large-scale Continuous Catalytic Reforming Unit[J].Petrochemical Design,2009,26(2):1-5.)
[14]孙晓娟,伍于璞,杨旭东,等.新型重整进料换热器的技术比较[J].炼油技术与工程,2010,40(8):47-49.(SUN Xiao-juan,WU Yu-pu,YANG Xu-dong,et al.Technical Comparison of New CCR Feed Heat Exchanger[J].Petroleum Refinery Engineering,2010,40(8):47-49.)
[15]陈崇刚.连续重整缠绕管式换热器的研制及工业应用[J].压力容器,2011,28(5):41-47.(CHEN Chong-gang.Research and Industrial Application of CCR Spiral Wound Exchanger[J].Pressure Vessel Technology,2011,28(5):41-47.)
[2]陈国平.连续重整装置长周期生产中存在的问题及措施[J].石油炼制与化工,2010,41(5):19-24.(CHEN Guo-ping.Problems and Countermeasures in Long-term Running CCR Unit[J].Petroleum Processing and Petrochemicals,2010,41(5):19-24.)
[3]袁淑华.连续重整装置流程模拟及优化[J].中外能源,2010,15(8):83-88.(YUAN Shu-hua.Process Simulation and Optimization for Continuous Catalytic Reformers[J].Sinoglobal Energy,2010,15(8):83-88.)
[4]GB/T 151-2014,热交换器[S].(GB/T 151-2014,Heat Exchangers[S].
[5]迟春雨.重整装置进料换热器的选择[J].辽宁化工,2007,36(8):31-33.(CHI Chun-yu.Selection of Heat Exchanger of Input Material in Reforming Unit[J].Liaoning Chemical Industry,2007,36(8):31-33.)
[6]苟家福.连续重整装置关键设备的设计与制造[J].炼油设计,1999,29(2):39-42.(GOU Jia-fu.Design and Manufacturing of Key Equipment of Catalytic Reforming Unit with Catalyst Continuous Regeneration[J].Petroleum Refinery Engineering,1999,29(2):39-42.)
[7]孙兰义.化工流程模拟实训—Aspen Plus[M].北京:化学工业出版社,2012.(SUN Lan-yi.Chemical Engineering Process Simulation Using Aspen Plus[M].Beijing:Chemical Industry Press,2012.)
[8]刘巍,邓方义.冷换设备工艺计算手册[M].北京:中国石化出版社,2008.(LIU Wei,DENG Fang-yi.Heat Transfer Design Manual[M].Beijing:China Petrochemical Press Co.Ltd.,2008.)
[9]王新成,栗秀萍,刘有智,等.管壳式换热器的简捷设计与HTRI设计对比及分析[J].计算机与应用化学,2014,31(3):49-52.(WANG Xin-cheng,LI Xiu-ping,LIU You-zhi,et al.The Shortcut Design Compared with HTRI Design and Heat Transfer Analysis of Shell and Tube Heat Exchanger[J].Computers and Applied Chemistry,2014,31(3):49-52.)
[10]王立新.HTRI软件二次开发探讨[J].石油化工设备,2012,41(1):70-72.(WANG Li-xin.Study of HTRI Software Second Development[J].Petro-chemical Equipment,2012,41(1):70-72.)
[11]潘洋.重整进料换热器压力降问题解决方案探讨[J].炼油技术与工程,2010,40(8):44-46.(PAN Yang.Solution to High Pressure Drop of CCR Feed Heat Exchanger[J].Petroleum Refinery Engineering,2010,40(8):44-46.)
[12]董谊仁,侯章德.现代填料塔技术(三)填料塔气体分布器和其它塔内件[J].化工生产与技术,1996(12):6-13.(DONG Yi-ren,HOU Zhang-de.The Technology for Modern Packed Column(Ⅲ)Gas Distributor and Other Tower Internals[J].Chemical Production and Technology,1996(12):6-13.)
[13]张方方,张德峰.浅谈连续重整装置大型化设计[J].石油化工设计,2009,26(2):1-5.(ZHANG Fang-fang,ZHANG De-feng.Design of Large-scale Continuous Catalytic Reforming Unit[J].Petrochemical Design,2009,26(2):1-5.)
[14]孙晓娟,伍于璞,杨旭东,等.新型重整进料换热器的技术比较[J].炼油技术与工程,2010,40(8):47-49.(SUN Xiao-juan,WU Yu-pu,YANG Xu-dong,et al.Technical Comparison of New CCR Feed Heat Exchanger[J].Petroleum Refinery Engineering,2010,40(8):47-49.)
[15]陈崇刚.连续重整缠绕管式换热器的研制及工业应用[J].压力容器,2011,28(5):41-47.(CHEN Chong-gang.Research and Industrial Application of CCR Spiral Wound Exchanger[J].Pressure Vessel Technology,2011,28(5):41-47.)