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A novel solar-aided lignite-fired power generation system with calcium looping CO2 capture, lignite pre-drying and feedwater preheating

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  • Wu, Junjie
  • Li, Yun
  • Han, Yu

Abstract

Integrating solar heat and calcium looping (CaL) process into the existing lignite-fired power generation system is a promising technology to control CO2 emission. However, the heat released from carbonation process led to the temperature increase of exhaust flue gas together with heat losses in boiler. To recover the waste heat from the exhaust flue gas, this paper proposed a solar-aided lignite-fired power generation system with CaL process CO2 capture, lignite pre-drying and feedwater preheating (i.e., design III). Besides, design I without waste heat recovery and design II with only lignite pre-drying were simulated for comparison. Through the case study based on a solar-aided 330 MW lignite-fired power generation system, thermal and techno-economic performance of design III was the best on the design condition. Its standard coal consumption rate was 374.44 g/kWh, which was 61.12 g/kWh and 8.24 g/kWh lower than design I and design II, respectively. With the new design, the annual net profit of design III is $18.2924 M, with $0.5652 M higher than design II. The sensitivity analysis indicated that the thermal performance of design III was also the best under various conditions of CO2 capture efficiency and integrated solar heat.

Suggested Citation

  • Wu, Junjie & Li, Yun & Han, Yu, 2024. "A novel solar-aided lignite-fired power generation system with calcium looping CO2 capture, lignite pre-drying and feedwater preheating," Energy, Elsevier, vol. 296(C).
    • Handle: RePEc:eee:energy:v:296:y:2024:i:c:s0360544224010016
    DOI: 10.1016/j.energy.2024.131228
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    References listed on IDEAS

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    1. Mondal, Monoj Kumar & Balsora, Hemant Kumar & Varshney, Prachi, 2012. "Progress and trends in CO2 capture/separation technologies: A review," Energy, Elsevier, vol. 46(1), pages 431-441.
    2. Chacartegui, R. & Alovisio, A. & Ortiz, C. & Valverde, J.M. & Verda, V. & Becerra, J.A., 2016. "Thermochemical energy storage of concentrated solar power by integration of the calcium looping process and a CO2 power cycle," Applied Energy, Elsevier, vol. 173(C), pages 589-605.
    3. Wu, Junjie & Hou, Hongjuan & Yang, Yongping & Hu, Eric, 2015. "Annual performance of a solar aided coal-fired power generation system (SACPG) with various solar field areas and thermal energy storage capacity," Applied Energy, Elsevier, vol. 157(C), pages 123-133.
    4. Han, Xiaoqu & Liu, Ming & Zhai, Mengxu & Chong, Daotong & Yan, Junjie & Xiao, Feng, 2015. "Investigation on the off-design performances of flue gas pre-dried lignite-fired power system integrated with waste heat recovery at variable external working conditions," Energy, Elsevier, vol. 90(P2), pages 1743-1758.
    5. Bailera, Manuel & Pascual, Sara & Lisbona, Pilar & Romeo, Luis M., 2021. "Modelling calcium looping at industrial scale for energy storage in concentrating solar power plants," Energy, Elsevier, vol. 225(C).
    6. Chen, Shiyi & Xiang, Wenguo & Wang, Dong & Xue, Zhipeng, 2012. "Incorporating IGCC and CaO sorption-enhanced process for power generation with CO2 capture," Applied Energy, Elsevier, vol. 95(C), pages 285-294.
    7. Karasavvas, Evgenios & Panopoulos, Kyriakos D. & Papadopoulou, Simira & Voutetakis, Spyros, 2020. "Energy and exergy analysis of the integration of concentrated solar power with calcium looping for power production and thermochemical energy storage," Renewable Energy, Elsevier, vol. 154(C), pages 743-753.
    8. Han, Yu & Sun, Yingying & Wu, Junjie, 2020. "An efficient solar-aided waste heat recovery system based on steam ejector and WTA pre-drying in solar/lignite hybrid power plants," Energy, Elsevier, vol. 208(C).
    9. Wu, Junjie & Han, Yu & Hou, Hongjuan & Sun, Yingying, 2020. "Optimization of solar field layout and flow velocity in a solar-aided power generation system," Energy, Elsevier, vol. 208(C).
    10. Li, Yingjie & Zhao, Changsui & Chen, Huichao & Ren, Qiangqiang & Duan, Lunbo, 2011. "CO2 capture efficiency and energy requirement analysis of power plant using modified calcium-based sorbent looping cycle," Energy, Elsevier, vol. 36(3), pages 1590-1598.
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