IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v335y2023ics0306261923001368.html
   My bibliography  Save this article

Long-term performance of a front-end capillary heat exchanger for a metro source heat pump system

Author

Listed:
  • Ji, Yongming
  • Wu, Wenze
  • Hu, Songtao

Abstract

In recent years, the number of subways has rapidly increased, as they can effectively alleviate urban traffic congestion. However, subways can also result in thermal pollution problems in underground spaces. The long-term operation of a subway causes thermal accumulation in the surrounding rock of a tunnel, severely affecting the safe and efficient operation of the subway. The metro source heat pump technology is an effective approach to address the foregoing problem. However, currently, the research on its systematic design methods remains inadequate. In particular, studies on the evolution law of heat transfer characteristics of its front-end heat exchangers during years of operation are limited.

Suggested Citation

  • Ji, Yongming & Wu, Wenze & Hu, Songtao, 2023. "Long-term performance of a front-end capillary heat exchanger for a metro source heat pump system," Applied Energy, Elsevier, vol. 335(C).
    • Handle: RePEc:eee:appene:v:335:y:2023:i:c:s0306261923001368
    DOI: 10.1016/j.apenergy.2023.120772
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261923001368
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2023.120772?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. Ji, Yongming & Wu, Wenze & Qi, Haoyu & Wang, Wenqiang & Hu, Songtao, 2022. "Heat transfer performance analysis of front-end capillary heat exchanger of a subway source heat pump system," Energy, Elsevier, vol. 246(C).
    2. Tong, Li & Liu, Nan & Hu, Songtao & Ji, Yongming & Lu, Shan & Liu, Guodan & Tong, Zhen, 2021. "Study on key design parameters of subway source heat pump system with capillary exchanger," Renewable Energy, Elsevier, vol. 164(C), pages 183-193.
    3. Liu, Guodan & Li, Chuanrui & Hu, Songtao & Ji, Yongming & Tong, Zhen & Wang, Yimei & Tong, Li & Mao, Zhu & Lu, Shan, 2020. "Study on heat transfer model of capillary exchanger in subway source heat pump system," Renewable Energy, Elsevier, vol. 150(C), pages 1074-1088.
    4. Ma, Chunjing & Donna, Alice Di & Dias, Daniel & Zhang, Jiamin, 2021. "Numerical investigations of the tunnel environment effect on the performance of energy tunnels," Renewable Energy, Elsevier, vol. 172(C), pages 1279-1292.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ji, Yongming & Shen, Shouheng & Wang, Xinru & Zhang, Hui & Qi, Haoyu & Hu, Songtao, 2024. "Impact of groundwater seepage on thermal performance of capillary heat exchangers in subway tunnel lining," Renewable Energy, Elsevier, vol. 227(C).
    2. Chen, Zhaoxin & Li, Jiaxuan & Tang, Guoqiang & Zhang, Jiahao & Zhang, Donghai & Gao, Penghui, 2024. "High-efficiency heating and cooling technology with embedded pipes in buildings and underground structures: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 192(C).
    3. Ma, Mengru & Yuan, Xiaoqing & Wang, Tao & Xiao, Yimin, 2024. "Computational method for convective heat transfer coefficients along sizable air-intake tunnel passages based on empirical data," Applied Energy, Elsevier, vol. 367(C).
    4. Ji, Yongming & Yin, Zhenfeng & Jiao, Jiachen & Hu, Songtao, 2023. "Long-term performance of a subway source heat pump system with two types of front-end heat exchangers," Renewable Energy, Elsevier, vol. 210(C), pages 640-655.
    5. Konstantin Osintsev & Sergei Aliukov & Sulpan Kuskarbekova & Tatyana Tarasova & Aleksandr Karelin & Vladimir Konchakov & Olga Kornyakova, 2023. "Increasing Thermal Efficiency: Methods, Case Studies, and Integration of Heat Exchangers with Renewable Energy Sources and Heat Pumps for Desalination," Energies, MDPI, vol. 16(13), pages 1-36, June.
    6. Ren, Zhili & Gao, Xiangkui & Wang, Tao & Xiao, Yimin & Zeng, Zhen & Chen, Long & Pang, Yantao & Ma, Yunlong & Xiong, Qian & Chen, Senlin & Ren, Yucheng, 2024. "Numerical study on thermal storage and exothermic characteristics of subway station fresh air shaft surrounding rock," Energy, Elsevier, vol. 293(C).

    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. Ji, Yongming & Wang, Wenqiang & Fan, Yujing & Hu, Songtao, 2023. "Coupling effect between tunnel lining heat exchanger and subway thermal environment," Renewable Energy, Elsevier, vol. 217(C).
    2. Ji, Yongming & Wu, Wenze & Qi, Haoyu & Wang, Wenqiang & Hu, Songtao, 2022. "Heat transfer performance analysis of front-end capillary heat exchanger of a subway source heat pump system," Energy, Elsevier, vol. 246(C).
    3. Ji, Yongming & Shen, Shouheng & Wang, Xinru & Zhang, Hui & Qi, Haoyu & Hu, Songtao, 2024. "Impact of groundwater seepage on thermal performance of capillary heat exchangers in subway tunnel lining," Renewable Energy, Elsevier, vol. 227(C).
    4. Ji, Yongming & Yin, Zhenfeng & Jiao, Jiachen & Hu, Songtao, 2023. "Long-term performance of a subway source heat pump system with two types of front-end heat exchangers," Renewable Energy, Elsevier, vol. 210(C), pages 640-655.
    5. Peinan Li & Zeyu Dai & Xi Wang & Jun Liu & Yi Rui & Xiaojun Li & Jie Fan & Peixin Chen, 2022. "A Study of the Segment Assembly Error and Quality Control Standard of Special-Shaped Shield Tunnels," Energies, MDPI, vol. 15(7), pages 1-30, March.
    6. Chen, Zhaoxin & Li, Jiaxuan & Tang, Guoqiang & Zhang, Jiahao & Zhang, Donghai & Gao, Penghui, 2024. "High-efficiency heating and cooling technology with embedded pipes in buildings and underground structures: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 192(C).
    7. Li, Chenglin & Zhang, Guozhu & Xiao, Suguang & Shi, Yehui & Xu, Chenghua & Sun, Yinjuan, 2023. "Numerical investigation on thermal performance enhancement mechanism of tunnel lining GHEs using two-phase closed thermosyphons for building cooling," Renewable Energy, Elsevier, vol. 212(C), pages 875-886.
    8. Zheng, Wandong & Yin, Hao & Li, Bojia & Zhang, Huan & Jurasz, Jakub & Zhong, Lei, 2022. "Heating performance and spatial analysis of seawater-source heat pump with staggered tube-bundle heat exchanger," Applied Energy, Elsevier, vol. 305(C).
    9. Geisler, T. & Wolf, M. & Götzl, G. & Burger, U. & Cordes, T. & Voit, K. & Straka, W. & Nyeki, E. & Haslinger, E. & Auer, R. & Lauermann, M. & Pol, O. & Obradovic, M. & Pröll, T. & Marcher, T., 2023. "Optimizing the geothermal potential of tunnel water by separating colder sectional discharges - Case study Brenner Base Tunnel," Renewable Energy, Elsevier, vol. 203(C), pages 529-541.
    10. Li, Chenglin & Zhang, Guozhu & Xiao, Suguang & Xie, Yongli & Liu, Xiaohua & Cao, Shiding, 2022. "Long-term operation of tunnel-lining ground heat exchangers in tropical zones: Energy, environmental, and economic performance evaluation," Renewable Energy, Elsevier, vol. 196(C), pages 1429-1442.
    11. Yu, Yanzhe & You, Shijun & Zhang, Huan & Ye, Tianzhen & Wang, Yaran & Wei, Shen, 2021. "A review on available energy saving strategies for heating, ventilation and air conditioning in underground metro stations," Renewable and Sustainable Energy Reviews, Elsevier, vol. 141(C).
    12. Wang, Jing & Mao, Jinfeng & Han, Xu & Li, Yong, 2021. "Study on analytical solution model of heat transfer of ground heat exchanger in the protection engineering structure," Renewable Energy, Elsevier, vol. 179(C), pages 998-1008.
    13. Jingnan Liu & Lixin Zhang & Yongbao Chen & Zheng Yin & Yan Shen & Yuedong Sun, 2022. "Study of the Technologies for Freeze Protection of Cooling Towers in the Solar System," Energies, MDPI, vol. 15(24), pages 1-11, December.

    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:appene:v:335:y:2023:i:c:s0306261923001368. 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.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.