IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v220y2024ics0960148123015483.html
   My bibliography  Save this article

Numerical investigation on heat transfer performance of the segmented cementing coaxial heat exchanger

Author

Listed:
  • Zheng, Jianqiao
  • Zhang, Yanjun
  • Huang, Yibin
  • Liu, Qiangbin
  • Cheng, Yuxiang
  • Guo, Jixiang

Abstract

The segmented cementing coaxial heat exchanger is proposed in this paper, where different thermal conductivity cementing layers are used. Based on field tests, its numerical model is established, and results show that it consistently demonstrates better heat transfer performance compared to conventional coaxial heat exchanger and high thermal conductivity cementing coaxial heat exchanger, regardless of whether higher or lower inlet temperature and flow rate. Additionally, the influencing factors such as the thermal conductivity of the cementing layer, segmented point, flow rate, and inlet fluid temperature on the thermal performance of the segmented cementing coaxial heat exchanger is analyzed, which indicates that the thermal performance of heat exchanger reaches its maximum only when the segmented point of the cementing layer coincides with the thermal equilibrium point. And it is recommended that the thermal conductivity of the enhanced heat transfer cementing layer should not be less than 1.5 W/(m·K). Finally, the influencing factors of the thermal equilibrium point position are investigated to find that it is significantly affected by the inlet fluid temperature and flow rate, while its response to the operating time is not pronounced.

Suggested Citation

  • Zheng, Jianqiao & Zhang, Yanjun & Huang, Yibin & Liu, Qiangbin & Cheng, Yuxiang & Guo, Jixiang, 2024. "Numerical investigation on heat transfer performance of the segmented cementing coaxial heat exchanger," Renewable Energy, Elsevier, vol. 220(C).
    • Handle: RePEc:eee:renene:v:220:y:2024:i:c:s0960148123015483
    DOI: 10.1016/j.renene.2023.119633
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148123015483
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2023.119633?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Na Wei & Boyun Guo, 2022. "Deliverable Wellhead Temperature—A Feasibility Study of Converting Abandoned Oil/Gas Wells to Geothermal Energy Wells," Sustainability, MDPI, vol. 15(1), pages 1-15, December.
    2. Gharibi, Shabnam & Mortezazadeh, Emad & Hashemi Aghcheh Bodi, Seyed Jalaledin & Vatani, Ali, 2018. "Feasibility study of geothermal heat extraction from abandoned oil wells using a U-tube heat exchanger," Energy, Elsevier, vol. 153(C), pages 554-567.
    3. Song, Xianzhi & Wang, Gaosheng & Shi, Yu & Li, Ruixia & Xu, Zhengming & Zheng, Rui & Wang, Yu & Li, Jiacheng, 2018. "Numerical analysis of heat extraction performance of a deep coaxial borehole heat exchanger geothermal system," Energy, Elsevier, vol. 164(C), pages 1298-1310.
    4. Kujawa, Tomasz & Nowak, Władysław & Stachel, Aleksander A., 2006. "Utilization of existing deep geological wells for acquisitions of geothermal energy," Energy, Elsevier, vol. 31(5), pages 650-664.
    5. Zhang, Yuanyuan & Ye, Cantao & Kong, Yanlong & Gong, Yulie & Zhang, Dongdong & Yao, Yecheng, 2023. "Thermal attenuation and heat supplementary analysis of medium-deep coaxial borehole system-based on a practical project," Energy, Elsevier, vol. 270(C).
    6. Huang, Yibin & Zhang, Yanjun & Xie, Yangyang & Zhang, Yu & Gao, Xuefeng & Ma, Jingchen, 2020. "Field test and numerical investigation on deep coaxial borehole heat exchanger based on distributed optical fiber temperature sensor," Energy, Elsevier, vol. 210(C).
    7. Bu, Xianbiao & Ma, Weibin & Li, Huashan, 2012. "Geothermal energy production utilizing abandoned oil and gas wells," Renewable Energy, Elsevier, vol. 41(C), pages 80-85.
    8. Zhang, Fangfang & Fang, Liang & Jia, Linrui & Man, Yi & Cui, Ping & Zhang, Wenke & Fang, Zhaohong, 2021. "A dimension reduction algorithm for numerical simulation of multi-borehole heat exchangers," Renewable Energy, Elsevier, vol. 179(C), pages 2235-2245.
    9. He, Yuting & Jia, Min & Li, Xiaogang & Yang, Zhaozhong & Song, Rui, 2021. "Performance analysis of coaxial heat exchanger and heat-carrier fluid in medium-deep geothermal energy development," Renewable Energy, Elsevier, vol. 168(C), pages 938-959.
    10. Luo, Yongqaing & Guo, Hongshan & Meggers, Forrest & Zhang, Ling, 2019. "Deep coaxial borehole heat exchanger: Analytical modeling and thermal analysis," Energy, Elsevier, vol. 185(C), pages 1298-1313.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Li, Chao & Jiang, Chao & Guan, Yanling & Tan, Zijing & Zhao, Zhiqiang & Zhou, Yang, 2022. "Development and applicability of heat transfer analytical model for coaxial-type deep-buried pipes," Energy, Elsevier, vol. 255(C).
    2. Bu, Xianbiao & Ran, Yunmin & Zhang, Dongdong, 2019. "Experimental and simulation studies of geothermal single well for building heating," Renewable Energy, Elsevier, vol. 143(C), pages 1902-1909.
    3. Hu, Xincheng & Banks, Jonathan & Wu, Linping & Liu, Wei Victor, 2020. "Numerical modeling of a coaxial borehole heat exchanger to exploit geothermal energy from abandoned petroleum wells in Hinton, Alberta," Renewable Energy, Elsevier, vol. 148(C), pages 1110-1123.
    4. Luo, Yongqiang & Xu, Guozhi & Cheng, Nan, 2021. "Proposing stratified segmented finite line source (SS-FLS) method for dynamic simulation of medium-deep coaxial borehole heat exchanger in multiple ground layers," Renewable Energy, Elsevier, vol. 179(C), pages 604-624.
    5. Pokhrel, Sajjan & Sasmito, Agus P. & Sainoki, Atsushi & Tosha, Toshiyuki & Tanaka, Tatsuya & Nagai, Chiaki & Ghoreishi-Madiseh, Seyed Ali, 2022. "Field-scale experimental and numerical analysis of a downhole coaxial heat exchanger for geothermal energy production," Renewable Energy, Elsevier, vol. 182(C), pages 521-535.
    6. Kalmár, László & Medgyes, Tamás & Szanyi, János, 2020. "Specifying boundary conditions for economical closed loop deep geothermal heat production," Energy, Elsevier, vol. 196(C).
    7. Jia, G.S. & Ma, Z.D. & Xia, Z.H. & Zhang, Y.P. & Xue, Y.Z. & Chai, J.C. & Jin, L.W., 2022. "A finite-volume method for full-scale simulations of coaxial borehole heat exchangers with different structural parameters, geological and operating conditions," Renewable Energy, Elsevier, vol. 182(C), pages 296-313.
    8. Cai, Wanlong & Wang, Fenghao & Chen, Chaofan & Chen, Shuang & Liu, Jun & Ren, Zhanli & Shao, Haibing, 2022. "Long-term performance evaluation for deep borehole heat exchanger array under different soil thermal properties and system layouts," Energy, Elsevier, vol. 241(C).
    9. Yao, Jian & Liu, Wenjie & Zhang, Lu & Tian, Binshou & Dai, Yanjun & Huang, Mingjun, 2020. "Performance analysis of a residential heating system using borehole heat exchanger coupled with solar assisted PV/T heat pump," Renewable Energy, Elsevier, vol. 160(C), pages 160-175.
    10. Tang, Hewei & Xu, Boyue & Hasan, A. Rashid & Sun, Zhuang & Killough, John, 2019. "Modeling wellbore heat exchangers: Fully numerical to fully analytical solutions," Renewable Energy, Elsevier, vol. 133(C), pages 1124-1135.
    11. Hu, Xincheng & Banks, Jonathan & Guo, Yunting & Huang, Guangping & Liu, Wei Victor, 2021. "Effects of temperature-dependent property variations on the output capacity prediction of a deep coaxial borehole heat exchanger," Renewable Energy, Elsevier, vol. 165(P1), pages 334-349.
    12. Huang, Yibin & Zhang, Yanjun & Xie, Yangyang & Zhang, Yu & Gao, Xuefeng & Ma, Jingchen, 2020. "Field test and numerical investigation on deep coaxial borehole heat exchanger based on distributed optical fiber temperature sensor," Energy, Elsevier, vol. 210(C).
    13. Kurnia, Jundika C. & Putra, Zulfan A. & Muraza, Oki & Ghoreishi-Madiseh, Seyed Ali & Sasmito, Agus P., 2021. "Numerical evaluation, process design and techno-economic analysis of geothermal energy extraction from abandoned oil wells in Malaysia," Renewable Energy, Elsevier, vol. 175(C), pages 868-879.
    14. Sun, Fengrui & Yao, Yuedong & Li, Guozhen & Li, Xiangfang, 2018. "Geothermal energy extraction in CO2 rich basin using abandoned horizontal wells," Energy, Elsevier, vol. 158(C), pages 760-773.
    15. Hu, Xincheng & Banks, Jonathan & Guo, Yunting & Liu, Wei Victor, 2021. "Retrofitting abandoned petroleum wells as doublet deep borehole heat exchangers for geothermal energy production—a numerical investigation," Renewable Energy, Elsevier, vol. 176(C), pages 115-134.
    16. Li, Chao & Jiang, Chao & Guan, Yanling & Chen, Hao & Yang, Ruitao & Wan, Rong & Shen, Lu, 2023. "Comparison of the experimental and numerical results of coaxial-type and U-type deep-buried pipes’ heat transfer performances," Renewable Energy, Elsevier, vol. 210(C), pages 95-106.
    17. Zhendi Ma & Siyu Qin & Yuping Zhang & Wei-Hsin Chen & Guosheng Jia & Chonghua Cheng & Liwen Jin, 2023. "Effects of Boundary Conditions on Performance Prediction of Deep-Buried Ground Heat Exchangers for Geothermal Energy Utilization," Energies, MDPI, vol. 16(13), pages 1-27, June.
    18. Liu, Jun & Wang, Fenghao & Cai, Wanlong & Wang, Zhihua & Li, Chun, 2020. "Numerical investigation on the effects of geological parameters and layered subsurface on the thermal performance of medium-deep borehole heat exchanger," Renewable Energy, Elsevier, vol. 149(C), pages 384-399.
    19. Li, Chao & Jiang, Chao & Guan, Yanling, 2022. "An analytical model for heat transfer characteristics of a deep-buried U-bend pipe and its heat transfer performance under different deflecting angles," Energy, Elsevier, vol. 244(PA).
    20. 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).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:220:y:2024:i:c:s0960148123015483. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.