化工学报 ›› 2018, Vol. 69 ›› Issue (1): 249-258.DOI: 10.11949/j.issn.0438-1157.20171016
范怡平, 卢春喜
收稿日期:
2017-07-31
修回日期:
2017-10-09
出版日期:
2018-01-05
发布日期:
2018-01-05
通讯作者:
卢春喜
基金资助:
国家重点基础研究发展计划项目(2012CB215004)。
FAN Yiping, LU Chunxi
Received:
2017-07-31
Revised:
2017-10-09
Online:
2018-01-05
Published:
2018-01-05
Contact:
10.11949/j.issn.0438-1157.20171016
Supported by:
supported by the National Basic Research Program of China (2012CB215004).
摘要:
催化裂化提升管进料段内油、剂两相的流动-混合状况对目标产品的收率具有重要的影响。早期研究多属于“探索性”的结构优化。近年来,通过大型冷模实验,结合理论分析和数值模拟,发现在传统结构进料段中,对油、剂混合流场起重要作用的是Kutta-Joukowski横向力引起的原料射流“二次流”。对二次流“用其利、抑其弊”是优化传统结构进料段的关键,目前已取得广泛的工业应用。而近期Kutta-Joukowski横向力分析以及冷模实验、数值模拟的结果表明,油剂逆流接触新型进料段可更有效地促进油剂混合,使两相接触更为均匀;较传统形式进料段结构具有更明显的优势。
中图分类号:
范怡平, 卢春喜. 催化裂化提升管进料段内多相流动及其结构优化[J]. 化工学报, 2018, 69(1): 249-258.
FAN Yiping, LU Chunxi. Multiphase flow characteristics and structural optimization in feed injection zone of FCC riser[J]. CIESC Journal, 2018, 69(1): 249-258.
[1] | 范怡平, 叶盛, 卢春喜, 等. 提升管反应器进料混合段内气固两相流动特性(Ⅰ):实验研究[J]. 化工学报, 2002, 53(10):1003-1008. FAN Y P, YE S, LU C X, et al. Gas-solid two-phase flow in feed injection zone of FCC riser reactors (Ⅰ):Experimental research[J]. Journal of Chemical Industry and Engineering (China), 2002, 53(10):1003-1008. |
[2] | 范怡平, 叶盛, 卢春喜, 等. 提升管反应器进料混合段内气固两相流动特性(Ⅱ):理论分析[J]. 化工学报, 2002, 53(10):1009-1014. FAN Y P, YE S, LU C X, et al. Gas-solid two-phase flow in feed injection zone of FCC riser reactors (Ⅱ):Analytical research[J]. Journal of Chemical Industry and Engineering (China), 2002, 53(10):1009-1014. |
[3] | FAN Y, YE S, CHAO Z, et al. Gas-solid two-phase flow in FCC riser[J]. AIChE Journal, 2002, 48(9):1869-1887. |
[4] | RADCLIFFE W H, HEDRICK B W. Horizontal FCC feed injection:US6042717[P].2000. |
[5] | PALMAS P, NISHIMURA P S. Recessed gas feed distributor apparatus for FCC riser:US0318235A1[P]. 2011. |
[6] | MAULEON J, MICHEL D, SIGAUD J. Method for the injection of catalyst in a Fluid Catalytic Cracking process especially for heavy feedstocks:US 4832825[P]. 1989. |
[7] | 郑茂军, 侯栓弟, 钟孝湘, 等. 两种提升管反应器中颗粒速度分布的测定[J]. 石油炼制与化工, 2000, 31(2):45-51. ZHENG M J, HOU S D, ZHONG X X, et al. Determining the particle velocity distribution in FCC riser with different structures[J]. Petroleum Processing and Petrochemicals, 2000, 31(2):45-51. |
[8] | 钟孝湘, 侯拴弟, 郑茂军, 等. 抗滑落提升管反应器流体力学性能的研究[J]. 石油炼制与化工, 2000, 31(7):45-50. ZHONG X X, HOU S D, ZHENG M J, et al. Study on flow hydrodynamics of anti-down-slipping riser[J]. Petroleum Processing and Petrochemicals, 2000, 31(7):45-50. |
[9] | MAROY P, LOUTATY R, PATUREAUX T. Process and apparatus for contacting a hydrocarbon feedstock with hot solid particles in a tubular reactor with a rising fluidized bed:US5348644[P].1994. |
[10] | MAULEON J L, DEL POZO M, BARTHOD D. Fluid state catalytic cracking reactor having solid fastened packing element for homogeneously distributing particle flow:US 6511635B2[P]. 2003. |
[11] | LOMAS D, HAUN E. FCC riser with transverse feed injection:US 5139748[P]. 1992. |
[12] | MAULEON J, SIGAUD J. Process for the catalytic cracking of hydrocarbons in a fluidized bed and their applications:US 4883583[P]., 1989. |
[13] | ROUX R, LEROY P, PATUREAUX T. Device for redistribution of catalyst in the FCC risers:US7658889 B2[P].2010. |
[14] | THEOLOGOS K N, MARKATOS N C. Advanced modeling of fluid catalytic cracking riser-type reactors[J]. AIChE Journal, 1993, 39(6):1007-1017. |
[15] | THEOLOGOS K N, NIKOU I D, LYGEROS A I, et al. Simulation and design of fluid-catalytic cracking riser-type reactors[J]. Computers and Chemical Engineering, 1996, 20(Suppl. A):S757-S762. |
[16] | THEOLOGOS K N, NIKOU I D, LYGEROS A I, et al. Simulation and design of fluid catalytic-cracking riser-type reactors[J]. AIChE Journal, 1997, 43(2):486-94. |
[17] | 高金森, 徐春明, 林世雄, 等. 催化裂化提升管反应器气液固3相流动反应的数值模拟(Ⅰ):气液固3相流动反应模型的建立[J]. 石油学报(石油加工), 1999, 15(3):16-22. GAO J S, XU C M, LIN S X, et al. Numerical simulation on the gas-liquid-solid three-phase flow-reaction in FCC riser reactors(Ⅰ):Development of gas-liquid-solid three-phase flow-reaction model[J]. Acta Petrolei Sinica(Petroleum Processing Section), 1999, 15(3):16-22. |
[18] | 高金森, 徐春明, 杨光华, 等. 催化裂化提升管反应器气液固3相流动反应的数值模拟(Ⅱ):原料液雾流动气化过程的数值模拟[J]. 石油学报(石油加工), 1999, 15(4):16-21. GAO J S, XU C M, YANG G H, et al. Numerical simulation on the gas-liquid-solid three-phase flow-reaction in FCC riser reactors (Ⅱ):Numerical simulation on the flow and evaporation of the feed spray[J]. Acta Petrolei Sinica(Petroleum Processing Section), 1999, 15(4):16-21. |
[19] | 高金森, 徐春明, 林世雄, 等. 催化裂化提升管反应器气液固3相流动反应的数值模拟(Ⅲ):流动传热及反应的数值模拟[J]. 石油学报(石油加工), 1999, 15(5):28-37. GAO J S, XU C M, LIN S X, et al. Numerical simulation on the gas-liquid-solid three-phase flow-reaction in FCC riser reactors (Ⅲ):Numerical simulation on the flow heat transfer and reaction[J]. Acta Petrolei Sinica(Petroleum Processing Section), 1999, 15(5):28-37. |
[20] | GAO J, XU C, LIN S, et al. Advanced model for turbulent gas-solid flow and reaction in FCC riser reactors[J]. AIChE Journal, 1999, 45(5):1095-1113. |
[21] | 高金森, 徐春明, 杨光华, 等. 催化裂化提升管反应器气液固3相流动反应的数值模拟(Ⅳ):原料液雾油滴粒径变化的数值模拟[J]. 石油学报(石油加工), 2000, 16(1):26-30. GAO J S, XU C M, YANG G H, et al. Numerical simulation on the gas-liquid-solid three-phase flow-reaction in FCC riser reactors (Ⅳ):Numerical simulation on the variation of the feed spray particle diameters[J]. Acta Petrolei Sinica(Petroleum Processing Section), 2000, 16(1):26-30. |
[22] | GAO J S, XU C M, LIN S H, et al. Simulations of gas-liquid-solid 3-phase flow and reaction in FCC riser reactors[J]. AIChE Journal, 2001, 47(3):677-692. |
[23] | 王洪斌, 徐春明, 高金森, 等. 渣油催化裂化工业提升管反应器的数值模拟[J]. 石油大学学报(自然科学版), 1999, 23(1):74-78. WANG H B, XU C M, GAO J S, et al. Numerical simulation on commercial RFCC riser reactor[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1999, 23(1):74-78. |
[24] | 王洪斌, 徐春明. 渣油催化裂化提升管反应器性能的数值模拟——喷嘴射流速度与角度对流动反应的影响[J]. 化工学报, 1999, 50(2):200-207. WANG H B, XU C M. Numerical simulation of the influence of the injecting velocity and angle on flow and reaction in RFCC riser reactor[J]. Journal of Chemical Industry and Engineering (China), 1999, 50(2):200-207. |
[25] | CHANG S, LOTTES S, ZHOU C, et al. Numerical study of spray injection effects on the heat transfer and product yields of FCC riser reactors[J]. Journal of Heat Transfer, 2001, 123(3):544-555. |
[26] | CHANG S, ZHOU C. Simulation of FCC riser flow with multiphase heat transfer and cracking reactions[J]. Computational Mechanics, 2003, 31(6):519-532. |
[27] | GUPTA A, RAO D. Model for the performance of a fluid catalytic cracking (FCC) riser reactor:effect of feed atomization[J]. Chemical Engineering Science, 2001, 56(15):4489-4503. |
[28] | CHANG J, MENG F, WANG L, et al. CFD investigation of hydrodynamics, heat transfer and cracking reaction in a heavy oil riser with bottom airlift loop mixer[J]. Chemical Engineering Science, 2012, 78:128-143. |
[29] | GUPTA A, RAO D. Effect of feed atomization on FCC performance:simulation of entire unit[J]. Chemical Engineering Science, 2003, 58(20):4567-4579. |
[30] | NAYAK S, JOSHI S, RANADE V. Modeling of vaporization and cracking of liquid oil injected in a gas-solid riser[J]. Chemical Engineering Science, 2005, 60(22):6049-6066. |
[31] | ARIYAPADI S, BERRUTI F, BRIENS C, et al. Horizontal penetration of gas-liquid spray jets in gas-solid fluidized beds[J]. International Journal of Chemical Reactor Engineering, 2004, 2(1):A22. |
[32] | ARIYAPADI S, HOLDSWORTH D, NORLEY C, et al. Digital X-ray imaging technique to study the horizontal injection of gas-liquid jets into fluidized beds[J]. International Journal of Chemical Reactor Engineering, 2003, 1(1):A56. |
[33] | 范怡平. 催化裂化提升管内气固两相流动特性的研究[D]. 北京:中国石油大学(北京), 2000. FAN Y P. Gas-solid two-phase flow in FCC riser[D]. Beijing:China University of Petroleum, 2000. |
[34] | 范怡平. 催化裂化提升管进料段结构的优化[D]. 北京:中国石油大学(北京), 2003. FAN Y P. Development of feedstock injection device of FCC riser[D]. Beijing:China University of Petroleum, 2003. |
[35] | E C, FAN Y, ZHANG K, et al. Concentration profile of jet gas in the feed injection zone of a FCC riser[J]. Progress in Natural Science, 2008, 18(10):1285-1291. |
[36] | 鄂承林, 范怡平, 卢春喜, 等. 喷嘴进料对提升管进料段内颗粒浓度径向分布的影响[J]. 过程工程学报, 2008, 8(1):18-22. E C, FAN Y P, LU C X, et al. Effect of jet gas on solid hold-up profile in the feed injection section of the riser[J]. The Chinese Journal of Process Engineering, 2008, 8(1):18-22. |
[37] | 鄂承林, 蔡丹枫, 范怡平, 等. 喷嘴油气在提升管进料段的浓度径向分布及混合行为[J]. 化工学报, 2010, 61(9):2208-2216. E C L, CAI D F, FAN Y P, et al. Concentration distribution and mixing process of jet gas in feed injection zone of FCC riser[J]. CIESC Journal, 2010, 61(9):2208-2216. |
[38] | 鄂承林, 范怡平, 卢春喜, 等. 提升管喷嘴进料段内油、剂两相接触状况研究[J]. 高校化学工程学报, 2008, 22(3):447-453. E C L, FAN Y P, LU C X, et al. Matching of the catalysts with feed jet gas in the feed injection section of FCC riser[J]. Journal of Chemical Engineering of Chinese Universities, 2008, 22(3):447-453. |
[39] | FAN Y, SHI M, XU C, et al. Diffusion of feed spray in fluid catalytic cracker riser[J]. AIChE Journal, 2010, 56(4):858-868. |
[40] | 李晨. 催化裂化提升管颗粒浓度径向分布特性的研究[D]. 北京:中国石油大学(北京), 2016. LI C. Radial distribution of particle concentration in riser[D]. Beijing:China University of Petroleum, 2016. |
[41] | FAN Y P, CAI F P, SHI M X. Two types of novel feedstock injection structures of the FCC riser reactor[J]. Chinese Journal of Chemical Engineering, 2004, 12(1):48-54. |
[42] | 范怡平, 蔡飞鹏, 时铭显, 等. 催化裂化提升管进料段内气固两相混合流动特性及其改进[J]. 石油学报(石油加工), 2004, 20(5):13-19. FAN Y P, CAI F P, SHI M X, et al. The gas-solid two-phase flow and the improvement in the feedstock injection-mixing zone of the FCC riser[J]. Acta Petrolei Sinica(Petroleum Processing Section), 2004, 20(5):13-19. |
[43] | 范怡平, 许栋五. 一种抑制催化剂返混的催化裂化提升管进料混合段结构:102120165A[P]. 2010. FAN Y P, XU D W. A feed injection scheme with controlling the catalysts backmixing:102120165A[P]. 2010. |
[44] | 范怡平, 许栋五. 抑制催化剂返混的催化裂化提升管进料混合段结构:201906596U[P].2010. FAN Y P, XU D W. Feed injection scheme anti-catalysts backmixing:201906596U[P]. 2010. |
[45] | 范怡平, 许栋五. 抑制催化剂返混的催化裂化提升管进料混合段结构:102059080A[P]. 2010. FAN Y P, XU D W. Feed injection scheme anti-catalysts backmixing:102059080A[P]. 2010. |
[46] | 范怡平, 鄂承林, 卢春喜, 等. 矢量优化技术在FCC进料喷嘴开发中的应用(Ⅰ):"外部矢量"的优化[J]. 炼油技术与工程, 2011, 41(4):28-33. FAN Y P, E C L, LU C X, et al. Application of vector-optimization in FCC feed nozzle development (Ⅰ):Optimization of external vectors[J]. Petroleum Refinery Engineering, 2011, 41(4):28-33. |
[47] | 范怡平, 鄂承林, 卢春喜, 等. 矢量优化技术在FCC进料雾化喷嘴开发中的应用(Ⅱ):喷嘴"内部矢量"的优化[J]. 炼油技术与工程, 2011, 41(5):29-34. FAN Y P, E C L, LU C X, et al. Application of vector-optimization in FCC feed nozzle development (Ⅱ):Optimization of internal vectors[J]. Petroleum Refinery Engineering, 2011, 41(5):29-34. |
[48] | 陈遒北, 范怡平, 吴朝能, 等. 重油催化裂化高效雾化进料喷嘴:1648209[P]. 2004. CHEN Q B, FAN Y P, WU C N, et al. High efficiency RFCC atomization feed nozzle:1648209[P].2004. |
[49] | 范怡平, 杨志义, 许栋五, 等. 催化裂化提升管进料段内油剂两相流动混合的优化及工业应用[J]. 过程工程学报, 2006, 6(suppl.2):390-393. FAN Y P, YANG Z Y, XU D W, et al. Optimization on the gas-solid two-phase flow in the feedstock injection-mixing zone of FCC riser and industrial application[J]. The Chinese Journal of Process Engineering, 2006, 6(suppl. 2):391-393. |
[50] | 范怡平, 吴朝能, 陈维, 等. 重油催化裂化进料雾化喷嘴:201210336937.7[P]. 2012. FAN Y P, WU C N, CHEN W, et al. RFCC atomization feed nozzle:201210336937.7[P]. 2012. |
[51] | 范怡平, 吴朝能, 陈维, 等. 一种多级雾化的重油催化裂化防结焦喷嘴:201210336614.8[P]. 2012. FAN Y P, WU C N, CHEN W, et al. A multi-stage atomization anti-coke making RFCC feed nozzle:201210336614.8[P]. 2012. |
[52] | 卢春喜, 范怡平, 陈昇, 等. 一种促进催化裂化提升管进料区油剂混合的新型助流剂技术:201510666109.3[P]. 2015. LU C X, FAN Y P, CHEN S, et al. A fluidizer scheme to enhance the mixing of feed with catalysts in FCC riser feed injection zone:201510666109.3[P].2015. |
[53] | 陈昇. 催化裂化提升管进料区内两相流动、混合特性的模拟及实验研究[D]. 北京:中国石油大学(北京), 2016. CHEN S. Simulation and experiment of two-phase flow/mixing in the feedstock injection zone of a FCC riser[D]. Beijing:China University of Petroleum, 2016. |
[54] | 陈昇, 闫子涵, 王维, 等. 催化裂化提升管进料区新型助流剂技术的CFD模拟[J]. 化工学报, 2016, 67(8):3179-3190. CHEN S, YAN Z H, WANG W, et al. CFD simulation of novel fluidizer technology in feedstock injection zone of FCC riser[J]. CIESC Journal, 2016, 67(8):3179-3190. |
[55] | 蒋强, 刘志刚. CS-型雾化喷嘴在重油FCC装置上的应用[J]. 炼油与化工, 2010, 21(2):36-38. JIANG Q, LIU Z G. Application of CS atomization nozzle in RFCC unit[J]. Refining and Chemical Industry, 2010, 21(2):36-38. |
[56] | 郑洪文, 闫涛. CS-Ⅱ型重油FCC进料喷嘴的工业应用[J]. 炼油技术与工程, 2009, 39(5):37-39. ZHENG H W, YAN T. Commercial application of CS-11 type heavy oil FCC feed atomizing nozzle[J]. Petroleum Refinery Engineering, 2009, 39(5):37-39. |
[57] | 魏巍. CS-Ⅱ型高效雾化喷嘴在重油FCC装置的应用[J]. 齐鲁石油化工, 2010, 38(2):26-29. WEI W. Application of CS-Ⅱ efficient atomization nozzle in catalytic cracking plant for heavy oil[J]. Qilu Petrochemical Technology, 2010, 38(2):26-29. |
[58] | 王巍慈. CS喷嘴在催化裂化装置的工业应用[J]. 化学工业与工程, 2009, 26(6):535-538. WANG W C. Application of CS type feed nozzle in FCCU unit[J]. Chemical Industry and Engineering, 2009, 26(6):535-538. |
[59] | 卢春喜, 范怡平, 闫子涵, 等. 一种促进原料油与催化剂高效混合的催化裂化提升管进料混合段结构:201410014516.1[P]. 2014. LU C X, FAN Y P, YAN Z H, et al. A FCC riser feed injection scheme to intensify the mixing of feed with catalysts:201410014516.1[P]. 2014. |
[60] | 卢春喜, 范怡平, 闫子涵, 等. 促进原料油与催化剂混合的催化裂化提升管进料段结构:201420019388.5[P]. 2014. LU C X, FAN Y P, YAN Z H, et al. FCC riser feed injection scheme to intensify the mixing of feed with catalysts:201420019388.5[P]. 2014. |
[61] | CHEN S, FAN Y, YAN Z, et al. CFD simulation of gas-solid two-phase flow and mixing in a FCC riser with feedstock injection[J]. Powder Technology, 2016, 287:29-42. |
[62] | 闫子涵. 催化裂化提升管进料段结构优化及大型冷模实验装置设计[D]. 北京:中国石油大学(北京), 2014. YAN Z H. Optimization on the FCC feed injection zone and design of large-scale cold[D]. Beijing:China University of Petroleum, 2014. |
[63] | YAN Z, CHEN S, WANG Z, et al. Distributions of solids holdup and particle velocity in the FCC riser with downward pointed feed injection scheme[J]. Powder Technology, 2016, 304:63-72. |
[64] | 闫子涵, 秦小刚, 陈昇, 等. 油剂逆流接触提升管进料段固含率及颗粒速度的径向分布[J]. 过程工程学报, 2014, 14(5):721-729. YAN Z H, QIN X G, CHEN S, et al. Radial distribution of solids hold-up and particle velocity in FCC riser feed injection zone with catalyst-feed oil countercurrent contact[J]. The Chinese Journal of Process Engineering, 2014, 14(5):721-729. |
[65] | 王钊, 闫子涵, 范怡平, 等. 新型催化裂化提升管进料段内原料射流浓度分布的大型冷模实验研究[J].过程工程学报, 2016, 16(1):34-40. WANG Z, YAN Z H, FAN Y P, et al. Experimental study on distribution of feed jet gas concentration in the injection zone of a novel riser in a large scale cold model[J]. The Chinese Journal of Process Engineering, 2016, 16(1):34-40. |
[66] | 王钊. 新型催化裂化提升管进料段原料射流扩散特性的实验研究[D]. 北京:中国石油大学(北京), 2016. WANG Z. Experimental study on distribution of feed jet gas concentration in the injection zone of a novel riser[D]. Beijing:China University of Petroleum, 2016. |
[67] | YAN Z, FAN Y, WANG Z, et al. Dispersion of feed spray in a new type of FCC feed injection scheme[J]. AIChE Journal, 2016, 62(1):46-61 |
[68] | 陈昇, 闫子涵, 王维, 等. 提升管进料射流对气固两相流动混合的影响[J]. 过程工程学报, 2016, 16(4):556-564. CHEN S, YAN Z H, WANG W, et al. Effect of feed sprays on gas-solid two-phase flow and mixing in a riser[J]. The Chinese Journal of Process Engineering, 2016, 16(4):556-564. |
[69] | 闫子涵, 王钊, 陈昇, 等. 新型催化裂化提升管进料段油、剂两相混合特性[J]. 化工学报, 2016, 67(8):3304-3312. YAN Z H, WANG Z, CHEN S, et al. The matching between oil and catalysts in a new type of FCC feed injection scheme[J]. CIESC Journal, 2016, 67(8):3304-3312. |
[70] | CHEN S, FAN Y, YAN Z, et al. CFD optimization of feedstock injection angle in a FCC riser[J]. Chemical Engineering Science, 2016, 153:58-74. |
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