IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v9y2016i4p291-d68395.html
   My bibliography  Save this article

Study on the System Design of a Solar Assisted Ground Heat Pump System Using Dynamic Simulation

Author

Listed:
  • Min Gyung Yu

    (Department of Architectural Engineering, Pusan National University, 2 Busandaehak-ro 63, Geomjeong-gu, Busan 609-735, Korea)

  • Yujin Nam

    (Department of Architectural Engineering, Pusan National University, 2 Busandaehak-ro 63, Geomjeong-gu, Busan 609-735, Korea)

  • Youngdong Yu

    (Research Institute of Industrial Science & Technology, Incheon 406-840, Korea)

  • Janghoo Seo

    (Department of Architecture, Kookmin University, Seoul 501-759, Korea)

Abstract

Recently, the use of hybrid systems using multiple heat sources in buildings to ensure a stable energy supply and improve the system performance has gained attention. Among them, a heat pump system using both solar and ground heat was developed and various system configurations have been introduced. However, establishing a suitable design method for the solar-assisted ground heat pump (SAGHP) system including a thermal storage tank is complicated and there are few quantitative studies on the detailed system configurations. Therefore, this study developed three SAGHP system design methods considering the design factors focused on the thermal storage tank. Using dynamic energy simulation code (TRNSYS 17), individual performance analysis models were developed and long-term quantitative analysis was carried out to suggest optimum design and operation methods. As a result, it was found that SYSTEM 2 which is a hybrid system with heat storage tank for only a solar system showed the highest average heat source temperature of 14.81 °C, which is about 11 °C higher than minimum temperature in SYSTEM 3. Furthermore, the best coefficient of performance (COP) values of heat pump and system were 5.23 and 4.32 in SYSYEM 2, using high and stable solar heat from a thermal storage tank. Moreover, this paper considered five different geographical and climatic locations and the SAGHP system worked efficiently in having high solar radiation and cool climate zones and the system COP was 4.51 in the case of Winnipeg (Canada) where the highest heating demand is required.

Suggested Citation

  • Min Gyung Yu & Yujin Nam & Youngdong Yu & Janghoo Seo, 2016. "Study on the System Design of a Solar Assisted Ground Heat Pump System Using Dynamic Simulation," Energies, MDPI, vol. 9(4), pages 1-16, April.
    • Handle: RePEc:gam:jeners:v:9:y:2016:i:4:p:291-:d:68395
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/9/4/291/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/9/4/291/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Min Gyung Yu & Yujin Nam, 2016. "Feasibility Assessment of Using Power Plant Waste Heat in Large Scale Horticulture Facility Energy Supply Systems," Energies, MDPI, vol. 9(2), pages 1-16, February.
    2. Bakirci, Kadir & Ozyurt, Omer & Comakli, Kemal & Comakli, Omer, 2011. "Energy analysis of a solar-ground source heat pump system with vertical closed-loop for heating applications," Energy, Elsevier, vol. 36(5), pages 3224-3232.
    3. Reda, Francesco & Arcuri, Natale & Loiacono, Pasquale & Mazzeo, Domenico, 2015. "Energy assessment of solar technologies coupled with a ground source heat pump system for residential energy supply in Southern European climates," Energy, Elsevier, vol. 91(C), pages 294-305.
    4. Girard, Aymeric & Gago, Eulalia Jadraque & Muneer, Tariq & Caceres, Gustavo, 2015. "Higher ground source heat pump COP in a residential building through the use of solar thermal collectors," Renewable Energy, Elsevier, vol. 80(C), pages 26-39.
    5. Yu Jin Nam & Xin Yang Gao & Sung Hoon Yoon & Kwang Ho Lee, 2015. "Study on the Performance of a Ground Source Heat Pump System Assisted by Solar Thermal Storage," Energies, MDPI, vol. 8(12), pages 1-17, November.
    6. Jin-Hwan Oh & Yujin Nam, 2015. "Study on the Effect of Ground Heat Storage by Solar Heat Using Numerical Simulation," Energies, MDPI, vol. 8(12), pages 1-19, December.
    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. Weeratunge, Hansani & Narsilio, Guillermo & de Hoog, Julian & Dunstall, Simon & Halgamuge, Saman, 2018. "Model predictive control for a solar assisted ground source heat pump system," Energy, Elsevier, vol. 152(C), pages 974-984.
    2. Min Gyung Yu & Yujin Nam, 2016. "Study on the Optimum Design Method of Heat Source Systems with Heat Storage Using a Genetic Algorithm," Energies, MDPI, vol. 9(10), pages 1-17, October.
    3. Michael Lanahan & Paulo Cesar Tabares-Velasco, 2017. "Seasonal Thermal-Energy Storage: A Critical Review on BTES Systems, Modeling, and System Design for Higher System Efficiency," Energies, MDPI, vol. 10(6), pages 1-24, May.

    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. Yang, Weibo & Zhang, Heng & Liang, Xingfu, 2018. "Experimental performance evaluation and parametric study of a solar-ground source heat pump system operated in heating modes," Energy, Elsevier, vol. 149(C), pages 173-189.
    2. Li, Yufan & Bi, Yuehong & Lin, Yashan & Wang, Hongyan & Sun, Ruirui, 2023. "Analysis of the soil heat balance of a solar-ground source absorption heat pump with the soil-based energy storage in the transition season," Energy, Elsevier, vol. 264(C).
    3. Mohanraj, M. & Belyayev, Ye. & Jayaraj, S. & Kaltayev, A., 2018. "Research and developments on solar assisted compression heat pump systems – A comprehensive review (Part-B: Applications)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 83(C), pages 124-155.
    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. Nahavandinezhad, Mohammad & Zahedi, Alireza, 2022. "Conceptual design of solar/geothermal hybrid system focusing on technical, economic and environmental parameters," Renewable Energy, Elsevier, vol. 181(C), pages 1110-1125.
    6. Karytsas, Spyridon & Choropanitis, Ioannis, 2017. "Barriers against and actions towards renewable energy technologies diffusion: A Principal Component Analysis for residential ground source heat pump (GSHP) systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 78(C), pages 252-271.
    7. Karytsas, Spyridon & Polyzou, Olympia & Karytsas, Constantine, 2019. "Factors affecting willingness to adopt and willingness to pay for a residential hybrid system that provides heating/cooling and domestic hot water," Renewable Energy, Elsevier, vol. 142(C), pages 591-603.
    8. Reda, Francesco & Arcuri, Natale & Loiacono, Pasquale & Mazzeo, Domenico, 2015. "Energy assessment of solar technologies coupled with a ground source heat pump system for residential energy supply in Southern European climates," Energy, Elsevier, vol. 91(C), pages 294-305.
    9. Weeratunge, Hansani & Aditya, Gregorius Riyan & Dunstall, Simon & de Hoog, Julian & Narsilio, Guillermo & Halgamuge, Saman, 2021. "Feasibility and performance analysis of hybrid ground source heat pump systems in fourteen cities," Energy, Elsevier, vol. 234(C).
    10. Cao, Jingyu & Zheng, Ling & Peng, Jinqing & Wang, Wenjie & Leung, Michael K.H. & Zheng, Zhanying & Hu, Mingke & Wang, Qiliang & Cai, Jingyong & Pei, Gang & Ji, Jie, 2023. "Advances in coupled use of renewable energy sources for performance enhancement of vapour compression heat pump: A systematic review of applications to buildings," Applied Energy, Elsevier, vol. 332(C).
    11. Bakirci, Kadir & Colak, Derya, 2012. "Effect of a superheating and sub-cooling heat exchanger to the performance of a ground source heat pump system," Energy, Elsevier, vol. 44(1), pages 996-1004.
    12. Nguyen, Hiep V. & Law, Ying Lam E. & Alavy, Masih & Walsh, Philip R. & Leong, Wey H. & Dworkin, Seth B., 2014. "An analysis of the factors affecting hybrid ground-source heat pump installation potential in North America," Applied Energy, Elsevier, vol. 125(C), pages 28-38.
    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. Ji Hyun Lim & Geun Young Yun, 2017. "Cooling Energy Implications of Occupant Factor in Buildings under Climate Change," Sustainability, MDPI, vol. 9(11), pages 1-12, November.
    15. Marrasso, E. & Roselli, C. & Sasso, M. & Tariello, F., 2019. "Comparison of centralized and decentralized air-conditioning systems for a multi-storey/multi users building integrated with electric and diesel vehicles and considering the evolution of the national ," Energy, Elsevier, vol. 177(C), pages 319-333.
    16. Naili, Nabiha & Kooli, Sami, 2021. "Solar-assisted ground source heat pump system operated in heating mode: A case study in Tunisia," Renewable and Sustainable Energy Reviews, Elsevier, vol. 145(C).
    17. Qi, Zihao & Cai, Yingling & Cui, Yunxiang, 2024. "Study on optimization of winter operation characteristics of solar-ground source heat pump in Shanghai," Renewable Energy, Elsevier, vol. 220(C).
    18. Ma, Hongting & Li, Cong & Lu, Wenqian & Zhang, Zeyu & Yu, Shaojie & Du, Na, 2017. "Investigation on a solar-groundwater heat pump unit associated with radiant floor heating," Renewable and Sustainable Energy Reviews, Elsevier, vol. 75(C), pages 972-977.
    19. Lhendup, Tshewang & Aye, Lu & Fuller, Robert James, 2014. "Thermal charging of boreholes," Renewable Energy, Elsevier, vol. 67(C), pages 165-172.
    20. Xi, Chen & Hongxing, Yang & Lin, Lu & Jinggang, Wang & Wei, Liu, 2011. "Experimental studies on a ground coupled heat pump with solar thermal collectors for space heating," Energy, Elsevier, vol. 36(8), pages 5292-5300.

    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:gam:jeners:v:9:y:2016:i:4:p:291-:d:68395. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.