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Direct-fired oxy-combustion supercritical-CO2 power cycle with novel preheating configurations -thermodynamic and exergoeconomic analyses

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  • Sleiti, Ahmad K.
  • Al-Ammari, Wahib
  • Ahmed, Samer
  • Kapat, Jayanta

Abstract

Energy, exergy, and exergoeconomic analyses of novel direct-fired oxy-fuel combustion supercritical CO2 cycle with preheating and dry-cooling are introduced. Novelty aspects of the study include the preheating process effect on the performance of sCO2 cycle fired by oxy-combustor at moderate turbine inlet temperatures. Three cycles are investigated; original layout without-preheater (configuration M1), integrated preheater with the system in parallel with low-temperature recuperator (configuration M2) and integrated preheater in parallel with both high and low-temperature recuperators (configuration M3). Results show that the integrated preheating process improves cycle efficiency by 3.7% in M2 and by 8.3% in M3. The preheating improves the performance of recuperator by reducing the “pinch-point” effect as a result of the split flow downstream the compressor. The optimization of the split ratio resulted in cycle efficiency of 45.8% in M3, 41.2% in M2, and 37.5% in M1 for 50MWe system at 750 °C turbine inlet temperature. The overall exergy efficiency is improved from 78.1% in M1 to 86.5% in M2 and 88.8% in M3. The exergoeconomic analysis; the first applied to direct-fired oxy-fuel sCO2 cycle, showed reduction in total product cost per unit exergy by 13.92% in M2 and 34.96% in M3.

Suggested Citation

  • Sleiti, Ahmad K. & Al-Ammari, Wahib & Ahmed, Samer & Kapat, Jayanta, 2021. "Direct-fired oxy-combustion supercritical-CO2 power cycle with novel preheating configurations -thermodynamic and exergoeconomic analyses," Energy, Elsevier, vol. 226(C).
    • Handle: RePEc:eee:energy:v:226:y:2021:i:c:s0360544221006903
    DOI: 10.1016/j.energy.2021.120441
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    References listed on IDEAS

    as
    1. Guo, Jiangfeng, 2016. "Design analysis of supercritical carbon dioxide recuperator," Applied Energy, Elsevier, vol. 164(C), pages 21-27.
    2. Giovanni Manente & Mário Costa, 2020. "On the Conceptual Design of Novel Supercritical CO 2 Power Cycles for Waste Heat Recovery," Energies, MDPI, vol. 13(2), pages 1-31, January.
    3. Luu, Minh Tri & Milani, Dia & McNaughton, Robbie & Abbas, Ali, 2017. "Analysis for flexible operation of supercritical CO2 Brayton cycle integrated with solar thermal systems," Energy, Elsevier, vol. 124(C), pages 752-771.
    4. Scaccabarozzi, Roberto & Gatti, Manuele & Martelli, Emanuele, 2016. "Thermodynamic analysis and numerical optimization of the NET Power oxy-combustion cycle," Applied Energy, Elsevier, vol. 178(C), pages 505-526.
    5. Padilla, Ricardo Vasquez & Too, Yen Chean Soo & Benito, Regano & McNaughton, Robbie & Stein, Wes, 2016. "Thermodynamic feasibility of alternative supercritical CO2 Brayton cycles integrated with an ejector," Applied Energy, Elsevier, vol. 169(C), pages 49-62.
    6. Olumayegun, Olumide & Wang, Meihong & Oko, Eni, 2019. "Thermodynamic performance evaluation of supercritical CO2 closed Brayton cycles for coal-fired power generation with solvent-based CO2 capture," Energy, Elsevier, vol. 166(C), pages 1074-1088.
    7. Fan, Gang & Li, Hang & Du, Yang & Zheng, Shaoxiong & Chen, Kang & Dai, Yiping, 2020. "Preliminary conceptual design and thermo-economic analysis of a combined cooling, heating and power system based on supercritical carbon dioxide cycle," Energy, Elsevier, vol. 203(C).
    8. Yang, Jingze & Yang, Zhen & Duan, Yuanyuan, 2020. "Off-design performance of a supercritical CO2 Brayton cycle integrated with a solar power tower system," Energy, Elsevier, vol. 201(C).
    9. Sleiti, Ahmad K., 2017. "Tidal power technology review with potential applications in Gulf Stream," Renewable and Sustainable Energy Reviews, Elsevier, vol. 69(C), pages 435-441.
    10. Binotti, Marco & Astolfi, Marco & Campanari, Stefano & Manzolini, Giampaolo & Silva, Paolo, 2017. "Preliminary assessment of sCO2 cycles for power generation in CSP solar tower plants," Applied Energy, Elsevier, vol. 204(C), pages 1007-1017.
    11. Crespi, Francesco & Gavagnin, Giacomo & Sánchez, David & Martínez, Gonzalo S., 2017. "Supercritical carbon dioxide cycles for power generation: A review," Applied Energy, Elsevier, vol. 195(C), pages 152-183.
    12. Liu, Yaping & Wang, Ying & Huang, Diangui, 2019. "Supercritical CO2 Brayton cycle: A state-of-the-art review," Energy, Elsevier, vol. 189(C).
    13. Akbari, Ata D. & Mahmoudi, Seyed M.S., 2014. "Thermoeconomic analysis & optimization of the combined supercritical CO2 (carbon dioxide) recompression Brayton/organic Rankine cycle," Energy, Elsevier, vol. 78(C), pages 501-512.
    14. Al-Sulaiman, Fahad A. & Atif, Maimoon, 2015. "Performance comparison of different supercritical carbon dioxide Brayton cycles integrated with a solar power tower," Energy, Elsevier, vol. 82(C), pages 61-71.
    15. Kim, Sunjin & Cho, Yeonjoo & Kim, Min Soo & Kim, Minsung, 2018. "Characteristics and optimization of supercritical CO2 recompression power cycle and the influence of pinch point temperature difference of recuperators," Energy, Elsevier, vol. 147(C), pages 1216-1226.
    16. Alharbi, Sattam & Elsayed, Mohamed L. & Chow, Louis C., 2020. "Exergoeconomic analysis and optimization of an integrated system of supercritical CO2 Brayton cycle and multi-effect desalination," Energy, Elsevier, vol. 197(C).
    17. Zhu, Zilong & Chen, Yaping & Wu, Jiafeng & Zhang, Shaobo & Zheng, Shuxing, 2019. "A modified Allam cycle without compressors realizing efficient power generation with peak load shifting and CO2 capture," Energy, Elsevier, vol. 174(C), pages 478-487.
    Full references (including those not matched with items on IDEAS)

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    1. Du, Yadong & Yu, Zhiyi & Sun, Weihua & Yang, Ce & Wang, Haimei & Zhang, Hanzhi, 2024. "Chemical looping combustion-driven cooling and power cogeneration system with LNG cold energy utilization: Exergoeconomic analysis and three-objective optimization," Energy, Elsevier, vol. 295(C).
    2. Alenezi, A. & Vesely, L. & Kapat, J., 2022. "Exergoeconomic analysis of hybrid sCO2 Brayton power cycle," Energy, Elsevier, vol. 247(C).
    3. Sun, Enhui & Ji, Hongfu & Wang, Xiangren & Ma, Wenjing & Zhang, Lei & Xu, Jinliang, 2023. "Proposal of multistage mass storage process to approach isothermal heat rejection of semi-closed S–CO2 cycle," Energy, Elsevier, vol. 270(C).
    4. Sleiti, Ahmad K. & Al-Ammari, Wahib A., 2021. "Off-design performance analysis of combined CSP power and direct oxy-combustion supercritical carbon dioxide cycles," Renewable Energy, Elsevier, vol. 180(C), pages 14-29.

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