Publication Cover
Ironmaking & Steelmaking
Processes, Products and Applications
Volume 48, 2021 - Issue 3
449
Views
0
CrossRef citations to date
0
Altmetric
Research Article

Prediction of the cohesive zone in a blast furnace by integrating CFD and SVM modelling

, , , &
Pages 284-291 | Received 09 Mar 2020, Accepted 11 May 2020, Published online: 08 Jun 2020

References

  • Crew P, Charlton M. The anatomy of a furnace and some of its ramifications. Metals Mines Studies Archaeometallurgy. 2007: 219–225.
  • Wright B, Zulli P, Zhou ZY, et al. Gas–solid flow in an ironmaking blast furnace—I: physical modelling. Powder Technol. 2011;208(1):86–97. doi: 10.1016/j.powtec.2010.12.006
  • Shen Y, Guo B, Chew S, et al. Modelling of internal state and performance of an ironmaking blast furnace: slot vs sector geometries. Metall Mater Trans B. 2016;47(2):1052–1062. doi: 10.1007/s11663-015-0557-x
  • Shi L, Zhao G, Li M, et al. A model for burden distribution and gas flow distribution of bell-less top blast furnace with parallel hoppers. Appl Math Model. 2016;40(23–24):10254–10273. doi: 10.1016/j.apm.2016.07.024
  • Nick RS, Tilliander A, Jonsson LTI, et al. Mathematical model of solid flow behavior in a real dimension blast furnace. ISIJ Int. 2013;53(6):979–987. doi: 10.2355/isijinternational.53.979
  • Zhou ZY, Zhu HP, Wright B, et al. Gas-solid flow in an ironmaking blast furnace–II: discrete particle simulation. Powder Technol. 2011;208(1):72–85. doi: 10.1016/j.powtec.2010.12.005
  • Fu D, Chen Y, Zhao Y, et al. CFD modelling of multiphase reacting flow in blast furnace shaft with layered burden. Appl Therm Eng. 2014;66(1–2):298–308. doi: 10.1016/j.applthermaleng.2014.01.065
  • Dong XF, Yu AB, Chew SJ, et al. Modelling of blast furnace with layered cohesive zone. Metall Mater Trans B. 2010;41(2):330–349. doi: 10.1007/s11663-009-9327-y
  • Zhou P, Li HL, Shi PY, et al. Simulation of the transfer process in the blast furnace shaft with layered burden. Appl Therm Eng. 2016;95:296–302. doi: 10.1016/j.applthermaleng.2015.11.004
  • Yilmaz C, Wendelstorf J, Turek T. Modelling and simulation of hydrogen injection into a blast furnace to reduce carbon dioxide emissions. J Clean Prod. 2017;154:488–501. doi: 10.1016/j.jclepro.2017.03.162
  • Wang H, Chu M, Zhao W, et al. Mathematical simulation on blast furnace operation of coke oven gas injection in combination with top gas recycling. Steel Res Int. 2016;87(5):539–549. doi: 10.1002/srin.201500372
  • Kuang S, Li Z, Yan DL, et al. Numerical study of hot charge operation in ironmaking blast furnace. Miner Eng. 2014;63(8):45–56. doi: 10.1016/j.mineng.2013.11.002
  • Guo T, Chu MS, Liu ZG, et al. Numerical simulation on blast furnace operation with hot burden charging. J Iron Steel Res Int. 2014;21(8):729–736. doi: 10.1016/S1006-706X(14)60134-5
  • Chu MS, Guo XZ, Shen FM, et al. Numerical analysis of blast furnace performance under charging iron bearing burdens with high reducibility. J Iron Steel Res Int. 2007;14(2):13–19. doi: 10.1016/S1006-706X(07)60020-X
  • Cortes C, Vapnik VN. Support vector networks. Mach Learn. 1995;20(3):273–297.
  • Li C, Li S, Liu Y. A least squares support vector machine model optimized by moth-flame optimization algorithm for annual power load forecasting. Appl Intell. 2016;45(4):1–13. doi: 10.1007/s10489-016-0810-2
  • Wang HC, Fang HR, Meng L, et al. A pre-warning system of abnormal energy consumption in lead smelting based on LSSVR-RP-CI. J Cent South Univ. 2019;26(8):2175–2184. doi: 10.1007/s11771-019-4164-x
  • Li L, Li HJ. Forecasting and optimal probabilistic scheduling of surplus gas systems in iron and steel industry. J Cent South Univ. 2015;22:1437–1447. doi: 10.1007/s11771-015-2661-0
  • Chen N, Lv J. Study on boiler combustion optimization based on sparse least squares support vector machine. International Symposium on computational Intelligence & Design. 2016. p. 489–492.
  • Shi P, Zhou P, Fu D, et al. Mathematical model for burden distribution in blast furnace. Ironmak Steelmak. 2016;43(1):74–81. doi: 10.1179/1743281215Y.0000000052
  • Zhang YZ, Ai LQ. Iron and steel metallurgy process of mathematic analysis and simulation. Beijing: Metallurgical Industry Press; 1997; (in Chinese).
  • Austin PR, Nogami H, Yaji J. A mathematical model of four phase motion and heat transfer in the blast furnace. ISIJ Int. 1997;37(5):458–467. doi: 10.2355/isijinternational.37.458
  • Fu YW, Bhatia SK. A generalised dynamic model for char particle gasification with structure evolution and peripheral fragmentation. Chem Eng Sci. 2001;56(12):3683–3697. doi: 10.1016/S0009-2509(01)00060-4
  • Biggs MJ, Agarwal PK. The ja:math product ratio for a porous char particle within an incipiently fluidized bed: a numerical study. Chem Eng Sci. 1997;52(52):941–952. doi: 10.1016/S0009-2509(96)00489-7
  • Zhou P, Li JL, Wen QQ, et al. Soft-sensing method of cohesive zone shape and position in blast furnace shaft. IFAC-PapersOnLine. 2018;51(21):48–52. doi: 10.1016/j.ifacol.2018.09.391
  • Shi PY, Fu D, Zhou P, et al. Evaluation of stock profile models for burden distribution in blast furnace. Ironmak Steelmak. 2015;42(10):756–762. doi: 10.1179/1743281215Y.0000000017
  • Zhou P, Shi PY, Song YP, et al. Evaluation of burden descent model for burden distribution in blast furnace. J Iron Steel Res Int. 2016;23(8):765–771. doi: 10.1016/S1006-706X(16)30118-2
  • Fu D, Chen Y, Zhou CQ. Mathematical modelling of blast furnace burden distribution with non-uniform descending speed. Appl Math Model. 2015;39(23):7554–7567. doi: 10.1016/j.apm.2015.02.054
  • Wu DL, Zhou P, Yan HJ, et al. Numerical investigation of the effects of size segregation on pulverized coal combustion in a blast furnace. Powder Technol. 2019;342:41–53. doi: 10.1016/j.powtec.2018.09.067
  • Ren Y, Hu FX, Miao HP. The optimization of kernel function and its parameters for SVM in well-logging. International Conference on Service systems & Service management. 2016. p. 1–5.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.