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Numerical analysis of the heat production performance of a closed loop geothermal system

Author

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  • Song, Xianzhi
  • Shi, Yu
  • Li, Gensheng
  • Shen, Zhonghou
  • Hu, Xiaodong
  • Lyu, Zehao
  • Zheng, Rui
  • Wang, Gaosheng

Abstract

The Closed Loop Geothermal System (CLGS) is a novel method for exploiting geothermal energy. However, to the best of our knowledge, few studies have investigated the heat production performance of CLGS, which is particularly important for its field application. Hence, in this paper, an unsteady-state heat transfer model for CLGS is presented that considers variation of convection heat transfer coefficient. The finite difference method is employed to solve the mathematical model. The proposed model is verified with an analytical solution. Subsequently, the temperature field of CLGS is analysed, and influences of key parameters on CLGS performance are studied. The results indicate that the production process of CLGS can be divided into three sections: decreasing region, transition region and stable production region. The flow rate, inlet temperature and horizontal section length have significant influences on CLGS performance. To obtain the higher thermal power and appropriate outlet temperature, there is a critical value for flow rate. Additionally, the longer horizontal section length and larger temperature difference between the working fluid and formation are beneficial for improving CLGS performance. Finally, small wellbores should be drilled for CLGS. The main findings of this work can offer guidance for the design and optimization of CLGS.

Suggested Citation

  • Song, Xianzhi & Shi, Yu & Li, Gensheng & Shen, Zhonghou & Hu, Xiaodong & Lyu, Zehao & Zheng, Rui & Wang, Gaosheng, 2018. "Numerical analysis of the heat production performance of a closed loop geothermal system," Renewable Energy, Elsevier, vol. 120(C), pages 365-378.
    • Handle: RePEc:eee:renene:v:120:y:2018:i:c:p:365-378
    DOI: 10.1016/j.renene.2017.12.065
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    1. Yamamoto, Takahisa & Furuhata, Tomohiko & Arai, Norio & Mori, Koichi, 2001. "Design and testing of the Organic Rankine Cycle," Energy, Elsevier, vol. 26(3), pages 239-251.
    2. Kaya, Eylem & Zarrouk, Sadiq J. & O'Sullivan, Michael J., 2011. "Reinjection in geothermal fields: A review of worldwide experience," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(1), pages 47-68, January.
    3. Carotenuto, Alberto & Ciccolella, Michela & Massarotti, Nicola & Mauro, Alessandro, 2016. "Models for thermo-fluid dynamic phenomena in low enthalpy geothermal energy systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 330-355.
    4. Cui, Ping & Li, Xin & Man, Yi & Fang, Zhaohong, 2011. "Heat transfer analysis of pile geothermal heat exchangers with spiral coils," Applied Energy, Elsevier, vol. 88(11), pages 4113-4119.
    5. Li, Min & Lai, Alvin C.K., 2015. "Review of analytical models for heat transfer by vertical ground heat exchangers (GHEs): A perspective of time and space scales," Applied Energy, Elsevier, vol. 151(C), pages 178-191.
    6. Li, Min & Lai, Alvin C.K., 2012. "New temperature response functions (G functions) for pile and borehole ground heat exchangers based on composite-medium line-source theory," Energy, Elsevier, vol. 38(1), pages 255-263.
    7. Panwar, N.L. & Kaushik, S.C. & Kothari, Surendra, 2011. "Role of renewable energy sources in environmental protection: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(3), pages 1513-1524, April.
    8. Cheng, Wen-Long & Huang, Yong-Hua & Lu, De-Tang & Yin, Hong-Ru, 2011. "A novel analytical transient heat-conduction time function for heat transfer in steam injection wells considering the wellbore heat capacity," Energy, Elsevier, vol. 36(7), pages 4080-4088.
    9. Chen, Jiliang & Jiang, Fangming, 2015. "Designing multi-well layout for enhanced geothermal system to better exploit hot dry rock geothermal energy," Renewable Energy, Elsevier, vol. 74(C), pages 37-48.
    10. Seama Koohi-Fayegh & Marc A. Rosen, 2013. "A Review of the Modelling of Thermally Interacting Multiple Boreholes," Sustainability, MDPI, vol. 5(6), pages 1-18, June.
    11. Sun, Zhi-xue & Zhang, Xu & Xu, Yi & Yao, Jun & Wang, Hao-xuan & Lv, Shuhuan & Sun, Zhi-lei & Huang, Yong & Cai, Ming-yu & Huang, Xiaoxue, 2017. "Numerical simulation of the heat extraction in EGS with thermal-hydraulic-mechanical coupling method based on discrete fractures model," Energy, Elsevier, vol. 120(C), pages 20-33.
    12. Lyu, Zehao & Song, Xianzhi & Li, Gensheng & Hu, Xiaodong & Shi, Yu & Xu, Zhipeng, 2017. "Numerical analysis of characteristics of a single U-tube downhole heat exchanger in the borehole for geothermal wells," Energy, Elsevier, vol. 125(C), pages 186-196.
    Full references (including those not matched with items on IDEAS)

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    11. Malek, Adam E. & Adams, Benjamin M. & Rossi, Edoardo & Schiegg, Hans O. & Saar, Martin O., 2022. "Techno-economic analysis of Advanced Geothermal Systems (AGS)," Renewable Energy, Elsevier, vol. 186(C), pages 927-943.
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    20. Chen, Chaofan & Cai, Wanlong & Naumov, Dmitri & Tu, Kun & Zhou, Hongwei & Zhang, Yuping & Kolditz, Olaf & Shao, Haibing, 2021. "Numerical investigation on the capacity and efficiency of a deep enhanced U-tube borehole heat exchanger system for building heating," Renewable Energy, Elsevier, vol. 169(C), pages 557-572.
    21. Huang, Shuai & Li, Jiqin & Zhu, Ke & Dong, Jiankai & Jiang, Yiqiang, 2024. "Numerical investigation on the long-term heating performance and sustainability analysis of medium-deep U-type borehole heat exchanger system," Energy, Elsevier, vol. 289(C).
    22. Yildirim, Nurdan & Parmanto, Slamet & Akkurt, Gulden Gokcen, 2019. "Thermodynamic assessment of downhole heat exchangers for geothermal power generation," Renewable Energy, Elsevier, vol. 141(C), pages 1080-1091.
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