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Seasonal energy extraction and storage by deep coaxial borehole heat exchangers in a layered ground

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  • Matyska, Ctirad
  • Zábranová, Eliška

Abstract

Geothermal energy extraction and storage through boreholes have garnered significant attention, particularly regarding deep coaxial borehole heat exchangers. They can be modeled as linear systems if the water flow rate remains constant. The amplitude and phase shift of the transfer functions between the energy output of the exchanger and the thermal changes in the flowing water can be established analytically, provided that the operating regime is periodic over time. We begin by presenting a theoretical framework for a borehole situated in a homogeneous layer and subsequently extend the theory to a layered ground model using a matrix method. The applicability of our approach is demonstrated over operational periods of up to one year for typical exchangers with a radius of 0.2 m, reaching depths from several hundred meters to 1 km. Temperature variations of several degrees Kelvin in the inflowing water are associated with storage and extraction power amplitudes of several kilowatts for a 1 km deep borehole. We illustrate how the ratio between power and temperature amplitudes varies with changes in borehole radius and depth. Furthermore, we show that for very deep boreholes extending to a depth of 4 km, the borehole heat exchangers reach their maximum storage capacity.

Suggested Citation

  • Matyska, Ctirad & Zábranová, Eliška, 2024. "Seasonal energy extraction and storage by deep coaxial borehole heat exchangers in a layered ground," Renewable Energy, Elsevier, vol. 237(PA).
  • Handle: RePEc:eee:renene:v:237:y:2024:i:pa:s0960148124015982
    DOI: 10.1016/j.renene.2024.121530
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    References listed on IDEAS

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    1. Hirvijoki, Eero & Hirvonen, Janne, 2022. "The potential of intermediate-to-deep geothermal boreholes for seasonal storage of district heat," Renewable Energy, Elsevier, vol. 198(C), pages 825-832.
    2. 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.
    3. 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).
    4. Christopher S. Brown & Hannah Doran & Isa Kolo & David Banks & Gioia Falcone, 2023. "Investigating the Influence of Groundwater Flow and Charge Cycle Duration on Deep Borehole Heat Exchangers for Heat Extraction and Borehole Thermal Energy Storage," Energies, MDPI, vol. 16(6), pages 1-22, March.
    5. Deng, Jiewen & Peng, Chenwei & Su, Yangyang & Qiang, Wenbo & Cai, Wanlong & Wei, Qingpeng, 2023. "Research on the heat storage characteristic of deep borehole heat exchangers under intermittent operation mode: Simulation analysis and comparative study," Energy, Elsevier, vol. 282(C).
    6. Li, Chao & Guan, Yanling & Liu, Jianhong & Jiang, Chao & Yang, Ruitao & Hou, Xueming, 2020. "Heat transfer performance of a deep ground heat exchanger for building heating in long-term service," Renewable Energy, Elsevier, vol. 166(C), pages 20-34.
    7. 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.
    8. 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.
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