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An operation strategy and off-design performance for supercritical brayton cycle using CO2-propane mixture in a direct-heated solar power tower plant

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  • Ma, Ning
  • Bu, Zhengkun
  • Fu, Yanan
  • Hong, Wenpeng
  • Li, Haoran
  • Niu, Xiaojuan

Abstract

Adding propane to CO2 can improve the thermal efficiency of the supercritical Brayton cycle under high condensation temperatures. Integrating the thermal energy system in a direct-heated solar power tower plant can maximize the thermal utilization of solar energy. In this paper, the thermodynamic model of the plant is constructed, and an operation strategy is proposed to realize round-the-clock operation by flexible scheduling of solar, molten salt, and fossil fuel energy supply. Notably, the potential of adding propane to CO2 in the plant was analyzed by comparing the off-design performance and the operation behavior under typical days. The results show that the thermal efficiency of the plant using CO2-propane is not only 1.63% higher than the original, but also the adequate utilization time of solar energy will be prolonged by 0.3 h. In addition, the hot molten salt filling rate of the CO2-propane system is more sensitive to changes with direct normal irradiance. However, the performance of the system will deviate from the optimal design value when the heating mode is switched. The achievements from this paper have testified the CO2-propane cycle is better than the initial cycle in the direct-heated solar power tower plant under off-design conditions. The system scheme and operation strategy can be regarded as valuable references for CO2-based mixtures application.

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  • Ma, Ning & Bu, Zhengkun & Fu, Yanan & Hong, Wenpeng & Li, Haoran & Niu, Xiaojuan, 2023. "An operation strategy and off-design performance for supercritical brayton cycle using CO2-propane mixture in a direct-heated solar power tower plant," Energy, Elsevier, vol. 278(PA).
    • Handle: RePEc:eee:energy:v:278:y:2023:i:pa:s0360544223012768
    DOI: 10.1016/j.energy.2023.127882
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    1. Mohammadi, Z. & Fallah, M. & Mahmoudi, S.M. Seyed, 2019. "Advanced exergy analysis of recompression supercritical CO2 cycle," Energy, Elsevier, vol. 178(C), pages 631-643.
    2. Hu, Lian & Chen, Deqi & Huang, Yanping & Li, Le & Cao, Yiding & Yuan, Dewen & Wang, Junfeng & Pan, Liangming, 2015. "Investigation on the performance of the supercritical Brayton cycle with CO2-based binary mixture as working fluid for an energy transportation system of a nuclear reactor," Energy, Elsevier, vol. 89(C), pages 874-886.
    3. Guo, Jia-Qi & Li, Ming-Jia & Xu, Jin-Liang & Yan, Jun-Jie & Wang, Kun, 2019. "Thermodynamic performance analysis of different supercritical Brayton cycles using CO2-based binary mixtures in the molten salt solar power tower systems," Energy, Elsevier, vol. 173(C), pages 785-798.
    4. Crespi, Francesco & Sánchez, David & Rodríguez, José M. & Gavagnin, Giacomo, 2020. "A thermo-economic methodology to select sCO2 power cycles for CSP applications," Renewable Energy, Elsevier, vol. 147(P3), pages 2905-2912.
    5. Niu, Xiaojuan & Ma, Ning & Bu, Zhengkun & Hong, Wenpeng & Li, Haoran, 2022. "Thermodynamic analysis of supercritical Brayton cycles using CO2-based binary mixtures for solar power tower system application," Energy, Elsevier, vol. 254(PA).
    6. 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).
    7. Mondal, Subha & De, Sudipta, 2015. "Transcritical CO2 power cycle – Effects of regenerative heating using turbine bleed gas at intermediate pressure," Energy, Elsevier, vol. 87(C), pages 95-103.
    8. Liang, Huaxu & Wang, Fuqiang & Yang, Luwei & Cheng, Ziming & Shuai, Yong & Tan, Heping, 2021. "Progress in full spectrum solar energy utilization by spectral beam splitting hybrid PV/T system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 141(C).
    9. Duan, Liqiang & Wang, Zhen & Guo, Yaofei, 2020. "Off-design performance characteristics study on ISCC system with solar direct steam generation system," Energy, Elsevier, vol. 205(C).
    10. He, Ya-Ling & Qiu, Yu & Wang, Kun & Yuan, Fan & Wang, Wen-Qi & Li, Ming-Jia & Guo, Jia-Qi, 2020. "Perspective of concentrating solar power," Energy, Elsevier, vol. 198(C).
    11. Ma, Ning & Meng, Fugui & Hong, Wenpeng & Li, Haoran & Niu, Xiaojuan, 2023. "Thermodynamic assessment of the dry-cooling supercritical Brayton cycle in a direct-heated solar power tower plant enabled by CO2-propane mixture," Renewable Energy, Elsevier, vol. 203(C), pages 649-663.
    12. Wang, Gang & Dong, Boyi & Chen, Zeshao, 2021. "Design and behaviour estimate of a novel concentrated solar-driven power and desalination system using S–CO2 Brayton cycle and MSF technology," Renewable Energy, Elsevier, vol. 176(C), pages 555-564.
    13. Fan, Gang & Du, Yang & Li, Hang & Dai, Yiping, 2021. "Off-design behavior investigation of the combined supercritical CO2 and organic Rankine cycle," Energy, Elsevier, vol. 237(C).
    14. Yuan, Liyuan & Zhu, Qunzhi & Zhang, Tao & Duan, Rui & Zhu, Haitao, 2021. "Performance evaluation of a co-production system of solar thermal power generation and seawater desalination," Renewable Energy, Elsevier, vol. 169(C), pages 1121-1133.
    15. Luu, Minh Tri & Milani, Dia & McNaughton, Robbie & Abbas, Ali, 2017. "Dynamic modelling and start-up operation of a solar-assisted recompression supercritical CO2 Brayton power cycle," Applied Energy, Elsevier, vol. 199(C), pages 247-263.
    16. 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.
    17. Yuanjing, Wang & Cheng, Zhang & Yanping, Zhang & Xiaohong, Huang, 2020. "Performance analysis of an improved 30 MW parabolic trough solar thermal power plant," Energy, Elsevier, vol. 213(C).
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