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Thermodynamic analysis of a novel dual expansion coal-fueled direct-fired supercritical carbon dioxide power cycle

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  • Zhao, Yongming
  • Zhao, Lifeng
  • Wang, Bo
  • Zhang, Shijie
  • Chi, Jinling
  • Xiao, Yunhan

Abstract

The direct-fired supercritical CO2 power cycle not only has the potential of reaching high efficiency but also has inherent ability to capture almost all of the combustion derived CO2. A novel direct-fired supercritical CO2 power cycle layout is proposed in this paper, using the syngas produced by coal gasification as the fuel. The proposed cycle layout is specially designed to facilitate heat integration between the power cycle, the fuel conversion process and other auxiliary subsystems. Heat from the air compressor intercooler and the low temperature syngas is introduced to the regenerator to correct its imbalanced heat exchange, a typical problem of the supercritical CO2 power cycle that is caused by the abrupt physical property variation. Design considerations of the proposed cycle layout are discussed in detail. The result shows that the net efficiency is 42.1%, with near-zero CO2 emissions. The proposed cycle layout is then further modified by integrating more heat from the oxygen compressors and the syngas compressor, which reduces the hot end temperature difference of the regenerator to less than 10 °C and increases the net efficiency to 43.7%. Heat integration through novel cycle layout has been proved essential to guarantee the high efficiency of the supercritical CO2 power cycle.

Suggested Citation

  • Zhao, Yongming & Zhao, Lifeng & Wang, Bo & Zhang, Shijie & Chi, Jinling & Xiao, Yunhan, 2018. "Thermodynamic analysis of a novel dual expansion coal-fueled direct-fired supercritical carbon dioxide power cycle," Applied Energy, Elsevier, vol. 217(C), pages 480-495.
    • Handle: RePEc:eee:appene:v:217:y:2018:i:c:p:480-495
    DOI: 10.1016/j.apenergy.2018.02.088
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    1. 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.
    2. 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.
    3. Kim, Y.M. & Kim, C.G. & Favrat, D., 2012. "Transcritical or supercritical CO2 cycles using both low- and high-temperature heat sources," Energy, Elsevier, vol. 43(1), pages 402-415.
    4. 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.
    5. Skorek-Osikowska, Anna & Bartela, Łukasz & Kotowicz, Janusz, 2017. "Thermodynamic and ecological assessment of selected coal-fired power plants integrated with carbon dioxide capture," Applied Energy, Elsevier, vol. 200(C), pages 73-88.
    6. Le Moullec, Yann, 2013. "Conceptual study of a high efficiency coal-fired power plant with CO2 capture using a supercritical CO2 Brayton cycle," Energy, Elsevier, vol. 49(C), pages 32-46.
    7. Iverson, Brian D. & Conboy, Thomas M. & Pasch, James J. & Kruizenga, Alan M., 2013. "Supercritical CO2 Brayton cycles for solar-thermal energy," Applied Energy, Elsevier, vol. 111(C), pages 957-970.
    8. Lee, Jong Jun & Kim, Young Sik & Cha, Kyu Sang & Kim, Tong Seop & Sohn, Jeong L. & Joo, Yong Jin, 2009. "Influence of system integration options on the performance of an integrated gasification combined cycle power plant," Applied Energy, Elsevier, vol. 86(9), pages 1788-1796, September.
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    Cited by:

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    2. Xin, Tuantuan & Xu, Cheng & Yang, Yongping & Kindra, Vladimir & Rogalev, Andrey, 2023. "A new process splitting analytical method for the coal-based Allam cycle: Thermodynamic assessment and process integration," Energy, Elsevier, vol. 267(C).
    3. Andrey Rogalev & Nikolay Rogalev & Vladimir Kindra & Olga Zlyvko & Andrey Vegera, 2021. "A Study of Low-Potential Heat Utilization Methods for Oxy-Fuel Combustion Power Cycles," Energies, MDPI, vol. 14(12), pages 1-14, June.
    4. Michalski, Sebastian & Hanak, Dawid P. & Manovic, Vasilije, 2020. "Advanced power cycles for coal-fired power plants based on calcium looping combustion: A techno-economic feasibility assessment," Applied Energy, Elsevier, vol. 269(C).
    5. Byun, Manhee & Lim, Dongjun & Lee, Boreum & Kim, Ayeon & Lee, In-Beum & Brigljević, Boris & Lim, Hankwon, 2022. "Economically feasible decarbonization of the Haber-Bosch process through supercritical CO2 Allam cycle integration," Applied Energy, Elsevier, vol. 307(C).
    6. Wang, Yuan & Zhu, Lin & He, Yangdong & Yu, Jianting & Zhang, Chaoli & Wang, Zi, 2023. "Comparative exergoeconomic analysis of atmosphere and pressurized CLC power plants coupled with supercritical CO2 cycle," Energy, Elsevier, vol. 265(C).

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