IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v103y2017icp361-371.html
   My bibliography  Save this article

Dynamic thermal simulation of horizontal ground heat exchangers for renewable heating and ventilation of buildings

Author

Listed:
  • Gan, Guohui

Abstract

A ground heat exchanger is used to transfer thermal energy stored in soil in order to provide renewable heating, cooling and ventilation of a building. A computer program has been developed for simulation of the dynamic thermal performance of horizontally coupled earth-liquid heat exchanger for a ground source heat pump and earth-air heat exchanger for building ventilation. Neglecting the dynamic interactions between a heat exchanger and environments would significantly over predict its thermal performance and in terms of the amount of daily heat transfer the level of over-prediction could be as much as 463% for an earth-liquid heat exchanger and more than 100% for an earth-air heat exchanger. The daily heat transfer increases with soil moisture and for an earth-liquid heat exchanger the increase is between 3% and 35% with increase in moisture from 0.22 to 0.3 m3/m3 depending on the magnitude of heat transfer. Heat transfer through a plastic earth-liquid heat exchanger can be increased by 10%–12% if its thermal properties are improved to the same as surrounding soil. The increase is smaller between 2% and 4% for an earth-air heat exchanger. In addition, an earth-liquid heat exchanger is more efficient than an earth-air heat exchanger.

Suggested Citation

  • Gan, Guohui, 2017. "Dynamic thermal simulation of horizontal ground heat exchangers for renewable heating and ventilation of buildings," Renewable Energy, Elsevier, vol. 103(C), pages 361-371.
    • Handle: RePEc:eee:renene:v:103:y:2017:i:c:p:361-371
    DOI: 10.1016/j.renene.2016.11.052
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148116310369
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2016.11.052?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. Niu, Fuxin & Yu, Yuebin & Yu, Daihong & Li, Haorong, 2015. "Heat and mass transfer performance analysis and cooling capacity prediction of earth to air heat exchanger," Applied Energy, Elsevier, vol. 137(C), pages 211-221.
    2. Maerefat, M. & Haghighi, A.P., 2010. "Passive cooling of buildings by using integrated earth to air heat exchanger and solar chimney," Renewable Energy, Elsevier, vol. 35(10), pages 2316-2324.
    3. Garcia Gonzalez, Raquel & Verhoef, Anne & Vidale, Pier Luigi & Main, Bruce & Gan, Guogui & Wu, Yupeng, 2012. "Interactions between the physical soil environment and a horizontal ground coupled heat pump, for a domestic site in the UK," Renewable Energy, Elsevier, vol. 44(C), pages 141-153.
    4. Mihalakakou, G. & Lewis, J.O. & Santamouris, M., 1996. "The influence of different ground covers on the heating potential of earth-to-air heat exchangers," Renewable Energy, Elsevier, vol. 7(1), pages 33-46.
    5. Gan, Guohui, 2015. "Simulation of dynamic interactions of the earth–air heat exchanger with soil and atmosphere for preheating of ventilation air," Applied Energy, Elsevier, vol. 158(C), pages 118-132.
    6. Chong, Chiew Shan Anthony & Gan, Guohui & Verhoef, Anne & Garcia, Raquel Gonzalez & Vidale, Pier Luigi, 2013. "Simulation of thermal performance of horizontal slinky-loop heat exchangers for ground source heat pumps," Applied Energy, Elsevier, vol. 104(C), pages 603-610.
    7. Tiwari, G.N. & Akhtar, M.A. & Shukla, Ashish & Emran Khan, M., 2006. "Annual thermal performance of greenhouse with an earth–air heat exchanger: An experimental validation," Renewable Energy, Elsevier, vol. 31(15), pages 2432-2446.
    8. Vikas Bansal & Jyotirmay Mathur, 2009. "Performance enhancement of earth air tunnel heat exchanger using evaporative cooling," International Journal of Low-Carbon Technologies, Oxford University Press, vol. 4(3), pages 150-158, May.
    9. Guohui Gan, 2013. "Dynamic thermal modelling of horizontal ground-source heat pumps," International Journal of Low-Carbon Technologies, Oxford University Press, vol. 8(2), pages 95-105, February.
    10. Ozgener, Leyla & Ozgener, Onder, 2010. "An experimental study of the exergetic performance of an underground air tunnel system for greenhouse cooling," Renewable Energy, Elsevier, vol. 35(12), pages 2804-2811.
    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. Akhtari, Mohammad Reza & Shayegh, Iman & Karimi, Nader, 2020. "Techno-economic assessment and optimization of a hybrid renewable earth - air heat exchanger coupled with electric boiler, hydrogen, wind and PV configurations," Renewable Energy, Elsevier, vol. 148(C), pages 839-851.
    2. Lin, Jian & Nowamooz, Hossein & Braymand, Sandrine & Wolff, Patrice & Fond, Christophe, 2020. "Impact of soil moisture on the long-term energy performance of an earth-air heat exchanger system," Renewable Energy, Elsevier, vol. 147(P2), pages 2676-2687.
    3. Cuny, Mathias & Lin, Jian & Siroux, Monica & Fond, Christophe, 2020. "Influence of rainfall events on the energy performance of an earth-air heat exchanger embedded in a multilayered soil," Renewable Energy, Elsevier, vol. 147(P2), pages 2664-2675.
    4. Gan, Guohui, 2018. "Dynamic thermal performance of horizontal ground source heat pumps – The impact of coupled heat and moisture transfer," Energy, Elsevier, vol. 152(C), pages 877-887.
    5. Bai, Yufu & Long, Tianhe & Li, Wuyan & Li, Yongcai & Liu, Shuli & Wang, Zhihao & Lu, Jun & Huang, Sheng, 2022. "Experimental investigation of natural ventilation characteristics of a solar chimney coupled with earth-air heat exchanger (SCEAHE) system in summer and winter," Renewable Energy, Elsevier, vol. 193(C), pages 1001-1018.
    6. Sławomir Rabczak & Paweł Kut, 2020. "Analysis of Yearly Effectiveness of a Diaphragm Ground Heat Exchanger Supported by an Ultraviolet Sterilamp," Energies, MDPI, vol. 13(11), pages 1-7, June.
    7. Agrawal, Kamal Kumar & Misra, Rohit & Yadav, Tejpal & Agrawal, Ghanshyam Das & Jamuwa, Doraj Kamal, 2018. "Experimental study to investigate the effect of water impregnation on thermal performance of earth air tunnel heat exchanger for summer cooling in hot and arid climate," Renewable Energy, Elsevier, vol. 120(C), pages 255-265.
    8. Amanowicz, Łukasz & Wojtkowiak, Janusz, 2020. "Approximated flow characteristics of multi-pipe earth-to-air heat exchangers for thermal analysis under variable airflow conditions," Renewable Energy, Elsevier, vol. 158(C), pages 585-597.
    9. Ascione, Fabrizio & Borrelli, Martina & De Masi, Rosa Francesca & Vanoli, Giuseppe Peter, 2020. "Hourly operational assessment of HVAC systems in Mediterranean Nearly Zero-Energy Buildings: Experimental evaluation of the potential of ground cooling of ventilation air," Renewable Energy, Elsevier, vol. 155(C), pages 950-968.
    10. Zukowski, Mroslaw & Topolanska, Justyna, 2018. "Comparison of thermal performance between tube and plate ground-air heat exchangers," Renewable Energy, Elsevier, vol. 115(C), pages 697-710.
    11. Taurines, Kevin & Giroux-Julien, Stéphanie & Farid, Mohammed & Ménézo, Christophe, 2021. "Numerical modelling of a building integrated earth-to-air heat exchanger," Applied Energy, Elsevier, vol. 296(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. Mihalakakou, Giouli & Souliotis, Manolis & Papadaki, Maria & Halkos, George & Paravantis, John & Makridis, Sofoklis & Papaefthimiou, Spiros, 2022. "Applications of earth-to-air heat exchangers: A holistic review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 155(C).
    2. Singh, Ramkishore & Sawhney, R.L. & Lazarus, I.J. & Kishore, V.V.N., 2018. "Recent advancements in earth air tunnel heat exchanger (EATHE) system for indoor thermal comfort application: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 82(P3), pages 2162-2185.
    3. Akhtari, Mohammad Reza & Shayegh, Iman & Karimi, Nader, 2020. "Techno-economic assessment and optimization of a hybrid renewable earth - air heat exchanger coupled with electric boiler, hydrogen, wind and PV configurations," Renewable Energy, Elsevier, vol. 148(C), pages 839-851.
    4. Somogyi, Viola & Sebestyén, Viktor & Nagy, Georgina, 2017. "Scientific achievements and regulation of shallow geothermal systems in six European countries – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 68(P2), pages 934-952.
    5. Yıldız, Ahmet & Ozgener, Onder & Ozgener, Leyla, 2012. "Energetic performance analysis of a solar photovoltaic cell (PV) assisted closed loop earth-to-air heat exchanger for solar greenhouse cooling: An experimental study for low energy architecture in Aeg," Renewable Energy, Elsevier, vol. 44(C), pages 281-287.
    6. Rachana Vidhi, 2018. "A Review of Underground Soil and Night Sky as Passive Heat Sink: Design Configurations and Models," Energies, MDPI, vol. 11(11), pages 1-24, October.
    7. Bisoniya, Trilok Singh & Kumar, Anil & Baredar, Prashant, 2013. "Experimental and analytical studies of earth–air heat exchanger (EAHE) systems in India: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 19(C), pages 238-246.
    8. Hegazy, Anwar & Farid, Mohammed & Subiantoro, Alison & Norris, Stuart, 2022. "Sustainable cooling strategies to minimize water consumption in a greenhouse in a hot arid region," Agricultural Water Management, Elsevier, vol. 274(C).
    9. Paolo Maria Congedo & Caterina Lorusso & Maria Grazia De Giorgi & Riccardo Marti & Delia D’Agostino, 2016. "Horizontal Air-Ground Heat Exchanger Performance and Humidity Simulation by Computational Fluid Dynamic Analysis," Energies, MDPI, vol. 9(11), pages 1-14, November.
    10. Taurines, Kevin & Giroux-Julien, Stéphanie & Farid, Mohammed & Ménézo, Christophe, 2021. "Numerical modelling of a building integrated earth-to-air heat exchanger," Applied Energy, Elsevier, vol. 296(C).
    11. Krzysztof Neupauer & Sebastian Pater & Krzysztof Kupiec, 2018. "Study of Ground Heat Exchangers in the Form of Parallel Horizontal Pipes Embedded in the Ground," Energies, MDPI, vol. 11(3), pages 1-16, February.
    12. Tang, F. & Lahoori, M. & Nowamooz, H. & Rosin-Paumier, S. & Masrouri, F., 2021. "A numerical study into effects of soil compaction and heat storage on thermal performance of a Horizontal Ground Heat Exchanger," Renewable Energy, Elsevier, vol. 172(C), pages 740-752.
    13. Gao, Jiajia & Li, Anbang & Xu, Xinhua & Gang, Wenjie & Yan, Tian, 2018. "Ground heat exchangers: Applications, technology integration and potentials for zero energy buildings," Renewable Energy, Elsevier, vol. 128(PA), pages 337-349.
    14. Kayaci, Nurullah, 2020. "Energy and exergy analysis and thermo-economic optimization of the ground source heat pump integrated with radiant wall panel and fan-coil unit with floor heating or radiator," Renewable Energy, Elsevier, vol. 160(C), pages 333-349.
    15. Sofyan, Sarwo Edhy & Hu, Eric & Kotousov, Andrei, 2016. "A new approach to modelling of a horizontal geo-heat exchanger with an internal source term," Applied Energy, Elsevier, vol. 164(C), pages 963-971.
    16. Ozgener, Leyla, 2011. "A review on the experimental and analytical analysis of earth to air heat exchanger (EAHE) systems in Turkey," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(9), pages 4483-4490.
    17. Soni, Suresh Kumar & Pandey, Mukesh & Bartaria, Vishvendra Nath, 2015. "Ground coupled heat exchangers: A review and applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 47(C), pages 83-92.
    18. Peretti, Clara & Zarrella, Angelo & De Carli, Michele & Zecchin, Roberto, 2013. "The design and environmental evaluation of earth-to-air heat exchangers (EAHE). A literature review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 107-116.
    19. Adriana Greco & Claudia Masselli, 2020. "The Optimization of the Thermal Performances of an Earth to Air Heat Exchanger for an Air Conditioning System: A Numerical Study," Energies, MDPI, vol. 13(23), pages 1-25, December.
    20. Go, Gyu-Hyun & Lee, Seung-Rae & Yoon, Seok & Kim, Min-Jun, 2016. "Optimum design of horizontal ground-coupled heat pump systems using spiral-coil-loop heat exchangers," Applied Energy, Elsevier, vol. 162(C), pages 330-345.

    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:103:y:2017:i:c:p:361-371. 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.