Management of operation poles of steam power plant by using cpfd-based technology to analyze the characteristics of fuel fluidisation in cfb type boilers
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Abstract
This study aims to analyze fluid flow and particle motion characteristics in the combustion chamber of the Circulating Fluidized Bed (CFB) Boiler at PLTU Labuhan Angin using Computational Particle Fluid Dynamic (CPFD) technology. Operational data collection methods and quantitative approaches are used in this study. Operational data from the CFB Boiler of PLTU Labuhan Angin is obtained from the control room and instruments installed in the CFB Boiler. In addition, data on coal feeding, bed particles, material properties of bed particles, and detailed drawings of the CFB boiler were also collected. The data is used as input to perform modeling simulations using CPFD. CPFD was used to predict the fluid flow and particle motion in the combustion chamber, temperature distribution, and the dominant area affected by erosion. The results show that CPFD technology can be used to analyze the characteristics of fluid flow and particle motion in the combustion chamber of a CFB Boiler. In addition, the results of this study can contribute to the development of electrical energy technology. It is expected that the results of this study can provide a deeper understanding of the management of PLTU operating patterns using CPFD technology
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How to Cite
Wardoyo, J. H. (2024). Management of operation poles of steam power plant by using cpfd-based technology to analyze the characteristics of fuel fluidisation in cfb type boilers. Enrichment : Journal of Management, 13(6), 3689-3698. https://doi.org/10.35335/enrichment.v13i6.1825
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Wu, Y., Peng, L., Qin, L., Wang, M., Gao, J., & Lan, X. (2018). Validation and application of CPFD models in simulating hydrodynamics and reactions in riser reactor with Geldart A particles. Powder Technology, 323, 269–283. https://doi.org/10.1016/j.powtec.2017.10.003
Yagmur, L. (2016). Multi-criteria evaluation and priority analysis for localization equipment in a thermal power plant using the AHP (analytic hierarchy process). Energy, 94(2016), 476–482. https://doi.org/10.1016/j.energy.2015.11.011
Zhang, S., & Ge, W. (2023). Accelerating discrete particle simulation of particle-fluid systems. Current Opinion in Chemical Engineering, 43. https://doi.org/https://doi.org/10.1016/j.coche.2023.100989
Zhang, Y., & Wei, Q. (2017). CPFD simulation of bed-to-wall heat transfer in a gas-solids bubbling fluidized bed with an immersed vertical tube. Chemical Engineering and Processing - Process Intensification, 116, 17–28. https://doi.org/10.1016/j.cep.2017.03.007
Ahmad, T., & Zhang, D. (2020). A critical review of comparative global historical energy consumption and future demand: The story told so far. Energy Reports, 6, 1973–1991. https://doi.org/10.1016/j.egyr.2020.07.020
Basu, P. (2015). Circulating fluidized bed boilers. Springer International.
Chanel, P. G., & Doering, J. C. (2008). Assessment of spillway modeling using computational fluid dynamics. Canadian Journal of Civil Engineering, 35(12), 1481–1485. https://doi.org/10.1139/L08-094
Chen, C., Werther, J., Heinrich, S., Qi, H. Y., & Hartge, E. U. (2013). CPFD simulation of circulating fluidized bed risers. Powder Technology, 235, 238–247. https://doi.org/10.1016/j.powtec.2012.10.014
Di Nardo, A., Calchetti, G., & Stendardo, S. (2018). Modeling and simulation of an oxygen-blown bubbling fluidized bed gasifier using the Computational Particle- Fluid Dynamics (CPFD) approach. Journal of Applied Fluid Mechanics, 11(4), 825–834. https://doi.org/10.29252/jafm.11.04.28397
Fotoyat, F. (2014). Characterization of hydrodynamics and solids mixing in fluidized beds involving biomass. Chemical Engineering.
Gu, J., Liu, Q., Zhong, W., & Yu, A. (2020). Study on scale-up characteristics of oxy-fuel combustion in circulating fluidized bed boiler by 3D CFD simulation. Advanced Powder Technology, 31(5), 2136–2151. https://doi.org/10.1016/j.apt.2020.03.007
Jiang, K., Du, X., Zhang, Q., Kong, Y., Xu, C., & Ju, X. (2021). Review on gas-solid fluidized bed particle solar receivers applied in concentrated solar applications: Materials, configurations and methodologies. Renewable and Sustainable Energy Reviews, 150(August 2020), 111479. https://doi.org/10.1016/j.rser.2021.111479
Jiang, Y., Qiu, G., & Wang, H. (2014). Modelling and experimental investigation of the full-loop gas-solid flow in a circulating fluidized bed with six cyclone separators. Chemical Engineering Science, 109, 85–97. https://doi.org/10.1016/j.ces.2014.01.029
Kokourine, A., & Adham, K. (2013). Three Dimensional Computational Modeling of Particulate Solids Segregation and Elutriation in a Commercial Scale Fluidized Bed Classifier. The 14th International Conference on Fluidization - From Fundamentals to Products, November.
Kraft, S., Kirnbauer, F., & Hofbauer, H. (2017). CPFD simulations of an industrial-sized dual fluidized bed steam gasification system of biomass with 8 MW fuel input. Applied Energy, 190(2017), 408–420. https://doi.org/10.1016/j.apenergy.2016.12.113
Li, J. ., Wang, W., Ge, W., & Yang, N. (2013). From Multiscale Modeling to Meso-Science: A Chemical Engineering Perspective. Springer.
Liang, Y., Zhang, Y., Li, T., & Lu, C. (2014). A critical validation study on CPFD model in simulating gas-solid bubbling fluidized beds. Powder Technology, 263, 121–134. https://doi.org/10.1016/j.powtec.2014.05.003
Liang, Y., Zhang, Y., & Lu, C. (2015). CPFD simulation on wear mechanisms in disk-donut FCC strippers. Powder Technology, 279, 269–281. https://doi.org/10.1016/j.powtec.2015.04.012
Madejski, P., Taler, D., & Taler, J. (2022). Thermal and flow calculations of platen superheater in large scale CFB boiler. Energy, 258(July). https://doi.org/10.1016/j.energy.2022.124841
Pawlak-Kruczek, H., Niedźwiecki, Ł., Ostrycharczyk, M., Czerep, M., & Plutecki, Z. (2019). Potential and methods for increasing the flexibility and efficiency of the lignite fired power unit, using integrated lignite drying. Energy, 181, 1142–1151. https://doi.org/10.1016/j.energy.2019.06.026
Qiu, G., Ye, J., & Wang, H. (2015). Investigation of gas-solids flow characteristics in a circulating fluidized bed with annular combustion chamber by pressure measurements and CPFD simulation. Chemical Engineering Science, 134, 433–447. https://doi.org/10.1016/j.ces.2015.05.036
Shah, S., Myöhänen, K., Kallio, S., & Hyppänen, T. (2015). CFD simulations of gas-solid flow in an industrial-scale circulating fluidized bed furnace using subgrid-scale drag models. Particuology, 18, 66–75. https://doi.org/10.1016/j.partic.2014.05.008
Thapa, R. K., Frohner, A., Tondi, G., Pfeifer, C., & Halvorsen, B. M. (2016). Circulating fluidized bed combustion reactor: Computational Particle Fluid Dynamic model validation and gas feed position optimization. Computers and Chemical Engineering, 92, 180–188.
Thapa, R. K., Pfeifer, C., & Halvorsen, B. M. (2014). INTERNATIONAL JOURNAL OF ENERGY AND ENVIRONMENT Modeling of reaction kinetics in bubbling fluidized bed biomass gasification reactor. Journal Homepage: Www.IJEE.IEEFoundation.Org ISSN, 5(1), 2076–2909. www.IJEE.IEEFoundation.org
Wu, Y., Peng, L., Qin, L., Wang, M., Gao, J., & Lan, X. (2018). Validation and application of CPFD models in simulating hydrodynamics and reactions in riser reactor with Geldart A particles. Powder Technology, 323, 269–283. https://doi.org/10.1016/j.powtec.2017.10.003
Yagmur, L. (2016). Multi-criteria evaluation and priority analysis for localization equipment in a thermal power plant using the AHP (analytic hierarchy process). Energy, 94(2016), 476–482. https://doi.org/10.1016/j.energy.2015.11.011
Zhang, S., & Ge, W. (2023). Accelerating discrete particle simulation of particle-fluid systems. Current Opinion in Chemical Engineering, 43. https://doi.org/https://doi.org/10.1016/j.coche.2023.100989
Zhang, Y., & Wei, Q. (2017). CPFD simulation of bed-to-wall heat transfer in a gas-solids bubbling fluidized bed with an immersed vertical tube. Chemical Engineering and Processing - Process Intensification, 116, 17–28. https://doi.org/10.1016/j.cep.2017.03.007