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Comprehensive analysis and optimization for a novel combined heating and power system based on self-condensing transcritical CO2 Rankine cycle driven by geothermal energy from thermodynamic, exergoeconomic and exergoenvironmental aspects

Author

Listed:
  • Guo, Yumin
  • Guo, Xinru
  • Wang, Jiangfeng
  • Li, Zhanying
  • Cheng, Shangfang
  • Wang, Shunsen

Abstract

In this paper, a novel combined heating and power (CHP) system is proposed to realize full-scale utilization of geothermal energy and efficient multi-generation, which not only performs preferable overall performance than previous homogeneous system, but also offers an effective energy cascade utilization approach for self-condensing transcritical CO2 (TCO2) Rankine cycle. Based on the established mathematical models, the performance comparison is conducted for proving the superiority of the novel CHP system. Then, an overall performance analysis is implemented to reveal the combined effects for six key parameters on system thermodynamic, exergoeconomic and exergoenvironmental performances. Furthermore, multi-objective optimization considering system overall performance is conducted. The results show that for the novel CHP system, the largest relative improvement rate of system exergy efficiency (ηexg) and declining rate of total unit product exergy cost (cP,total) versus the previous CHP system are 15.03 % and 18.89 %, respectively. The final optimization results of ηexg, cP,total and total unit product exergy environmental impact (bP,total) are determined as 51.10 %, 14.12 $/GJ and 9.00 mPts/GJ, respectively. This paper fulfills an elaborate performance analysis and optimization for the novel CHP system, which fills the research gap of efficient and promising CHP system based on self-condensing TCO2 Rankine cycle.

Suggested Citation

  • Guo, Yumin & Guo, Xinru & Wang, Jiangfeng & Li, Zhanying & Cheng, Shangfang & Wang, Shunsen, 2024. "Comprehensive analysis and optimization for a novel combined heating and power system based on self-condensing transcritical CO2 Rankine cycle driven by geothermal energy from thermodynamic, exergoeco," Energy, Elsevier, vol. 300(C).
    • Handle: RePEc:eee:energy:v:300:y:2024:i:c:s0360544224013549
    DOI: 10.1016/j.energy.2024.131581
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    1. Ni, Jiaxin & Zhao, Li & Zhang, Zhengtao & Zhang, Ying & Zhang, Jianyuan & Deng, Shuai & Ma, Minglu, 2018. "Dynamic performance investigation of organic Rankine cycle driven by solar energy under cloudy condition," Energy, Elsevier, vol. 147(C), pages 122-141.
    2. Baik, Young-Jin & Kim, Minsung & Chang, Ki Chang & Kim, Sung Jin, 2011. "Power-based performance comparison between carbon dioxide and R125 transcritical cycles for a low-grade heat source," Applied Energy, Elsevier, vol. 88(3), pages 892-898, March.
    3. Mamdouh El Haj Assad & Yashar Aryanfar & Amirreza Javaherian & Ali Khosravi & Karim Aghaei & Siamak Hosseinzadeh & Juan Pabon & SMS Mahmoudi, 2021. "Energy, exergy, economic and exergoenvironmental analyses of transcritical CO2 cycle powered by single flash geothermal power plant [Modeling of geothermal power system equipped with absorption ref," International Journal of Low-Carbon Technologies, Oxford University Press, vol. 16(4), pages 1504-1518.
    4. Xu, Xiao Xiao & Liu, Chao & Fu, Xiang & Gao, Hong & Li, Yourong, 2015. "Energy and exergy analyses of a modified combined cooling, heating, and power system using supercritical CO2," Energy, Elsevier, vol. 86(C), pages 414-422.
    5. Vélez, Fredy & Segovia, José & Chejne, Farid & Antolín, Gregorio & Quijano, Ana & Carmen Martín, M., 2011. "Low temperature heat source for power generation: Exhaustive analysis of a carbon dioxide transcritical power cycle," Energy, Elsevier, vol. 36(9), pages 5497-5507.
    6. Liu, Xuetao & Hu, Yusheng & Wang, Qifan & Yao, Liang & Li, Minxia, 2021. "Energetic, environmental and economic comparative analyses of modified transcritical CO2 heat pump system to replace R134a system for home heating," Energy, Elsevier, vol. 229(C).
    7. Wu, Chuang & Yan, Xiao-jiang & Wang, Shun-sen & Bai, Kun-lun & Di, Juan & Cheng, Shang-fang & Li, Jun, 2016. "System optimisation and performance analysis of CO2 transcritical power cycle for waste heat recovery," Energy, Elsevier, vol. 100(C), pages 391-400.
    8. Sarkar, Jahar, 2015. "Review and future trends of supercritical CO2 Rankine cycle for low-grade heat conversion," Renewable and Sustainable Energy Reviews, Elsevier, vol. 48(C), pages 434-451.
    9. Xia, Jiaxi & Wang, Jiangfeng & Lou, Juwei & Hu, Jianjun & Yao, Sen, 2023. "Thermodynamic, economic, environmental analysis and multi-objective optimization of a novel combined cooling and power system for cascade utilization of engine waste heat," Energy, Elsevier, vol. 277(C).
    10. Wang, Z.Q. & Zhou, N.J. & Guo, J. & Wang, X.Y., 2012. "Fluid selection and parametric optimization of organic Rankine cycle using low temperature waste heat," Energy, Elsevier, vol. 40(1), pages 107-115.
    11. Xia, Jiaxi & Wang, Jiangfeng & Zhou, Kehan & Zhao, Pan & Dai, Yiping, 2018. "Thermodynamic and economic analysis and multi-objective optimization of a novel transcritical CO2 Rankine cycle with an ejector driven by low grade heat source," Energy, Elsevier, vol. 161(C), pages 337-351.
    12. Meyer, Lutz & Tsatsaronis, George & Buchgeister, Jens & Schebek, Liselotte, 2009. "Exergoenvironmental analysis for evaluation of the environmental impact of energy conversion systems," Energy, Elsevier, vol. 34(1), pages 75-89.
    13. Wang, Jiangfeng & Zhao, Pan & Niu, Xiaoqiang & Dai, Yiping, 2012. "Parametric analysis of a new combined cooling, heating and power system with transcritical CO2 driven by solar energy," Applied Energy, Elsevier, vol. 94(C), pages 58-64.
    14. Hajabdollahi, Zahra & Hajabdollahi, Farzaneh & Tehrani, Mahdi & Hajabdollahi, Hassan, 2013. "Thermo-economic environmental optimization of Organic Rankine Cycle for diesel waste heat recovery," Energy, Elsevier, vol. 63(C), pages 142-151.
    15. Chen, Huijuan & Yogi Goswami, D. & Rahman, Muhammad M. & Stefanakos, Elias K., 2011. "Energetic and exergetic analysis of CO2- and R32-based transcritical Rankine cycles for low-grade heat conversion," Applied Energy, Elsevier, vol. 88(8), pages 2802-2808, August.
    16. Cayer, Emmanuel & Galanis, Nicolas & Nesreddine, Hakim, 2010. "Parametric study and optimization of a transcritical power cycle using a low temperature source," Applied Energy, Elsevier, vol. 87(4), pages 1349-1357, April.
    17. Amini, Ali & Mirkhani, Nima & Pakjesm Pourfard, Pedram & Ashjaee, Mehdi & Khodkar, Mohammad Amin, 2015. "Thermo-economic optimization of low-grade waste heat recovery in Yazd combined-cycle power plant (Iran) by a CO2 transcritical Rankine cycle," Energy, Elsevier, vol. 86(C), pages 74-84.
    18. Liu, Zhan & Liu, Zihui & Cao, Xing & Li, Hailong & Yang, Xiaohu, 2020. "Self-condensing transcritical CO2 cogeneration system with extraction turbine and ejector refrigeration cycle: A techno-economic assessment study," Energy, Elsevier, vol. 208(C).
    19. Pan, Lisheng & Li, Bo & Wei, Xiaolin & Li, Teng, 2016. "Experimental investigation on the CO2 transcritical power cycle," Energy, Elsevier, vol. 95(C), pages 247-254.
    20. Li, Zhouhang & Tang, Guoli & Wu, Yuxin & Zhai, Yuling & Xu, Jianxin & Wang, Hua & Lu, Junfu, 2016. "Improved gas heaters for supercritical CO2 Rankine cycles: Considerations on forced and mixed convection heat transfer enhancement," Applied Energy, Elsevier, vol. 178(C), pages 126-141.
    21. Mirkhani, Nima & Amini, Ali & Ashjaee, Mehdi, 2017. "Thermo-economic analysis of transcritical CO2 cycles with bounded and unbounded reheats in low-temperature heat recovery applications," Energy, Elsevier, vol. 133(C), pages 676-690.
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