IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v8y2015i9p9320-9343d55046.html
   My bibliography  Save this article

Development of the Hybrid Operation Method of a Multi-Geothermal Heat Pump System and Absorption Chiller-Heater

Author

Listed:
  • Young-Ju Jung

    (Department of Architectural Engineering, Graduate School of Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Korea)

  • Hyo-Jun Kim

    (Department of Architectural Engineering, Graduate School of Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Korea)

  • Kyung-Ju Shin

    (Department of Architectural Engineering, Graduate School of Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Korea)

  • Jae-Hun Jo

    (Department of Architectural Engineering, Inha University, 100 Inha-ro, Nam-gu, Incheon 22212, Korea)

  • Yong-Shik Kim

    (Division of Architecture and Urban Planning, Incheon national University, 119 Academy-ro, Yeonsu-gu, Incheon 22012, Korea)

  • Young-Hum Cho

    (School of Architecture, Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Korea)

Abstract

Considerable efforts have been made to reduce the energy consumption of buildings due to the energy crisis, and, the Korean government has supported the use of renewable energy through various grants. Among the possible renewable energy sources, geothermal energy can be used regardless of the outside weather. Therefore, energy consumption can be reduced considerably in summer and winter. Despite the increasing use of renewable energy, the use of renewables has not been operating appropriately. Therefore, this study examined some of the problems of the operation of renewable energy and some possible improvements. The aim of the study is to evaluate a building containing an actual installed multi-geothermal heat pump (Multi-GHP) system, in terms of the energy efficiency. In addition, this study evaluated the present control system and the method of complex operation regarding existing heat sources systems and GHP systems through a simulation. The results can be regarded as the result of a hybrid operation method for the improvement of an existing operation. Therefore, the Multi-GHP system energy use of a hybrid operation condition of the Multi-GHP systems and the absorption (ABS) chiller-heater system was reduced compared to the operation condition of the Multi-GHP system, and the total energy consumption of the heat source equipment was reduced. The proposed operation plan was evaluated after applying the system to a building. These results showed that the efficient operation of a Multi-GHP hybrid operation method is possible. As a result, the GHP energy use of Multi-GHP systems and the ABS chiller-heater system was reduced by 30% compared to existing operation and the total energy consumption of heat source equipment was reduced by 78%.

Suggested Citation

  • Young-Ju Jung & Hyo-Jun Kim & Kyung-Ju Shin & Jae-Hun Jo & Yong-Shik Kim & Young-Hum Cho, 2015. "Development of the Hybrid Operation Method of a Multi-Geothermal Heat Pump System and Absorption Chiller-Heater," Energies, MDPI, vol. 8(9), pages 1-24, August.
    • Handle: RePEc:gam:jeners:v:8:y:2015:i:9:p:9320-9343:d:55046
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/8/9/9320/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/8/9/9320/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jin Luo & Joachim Rohn & Manfred Bayer & Anna Priess, 2013. "Thermal Efficiency Comparison of Borehole Heat Exchangers with Different Drillhole Diameters," Energies, MDPI, vol. 6(8), pages 1-20, August.
    2. Chen, Chao & Sun, Feng-ling & Feng, Lei & Liu, Ming, 2005. "Underground water-source loop heat-pump air-conditioning system applied in a residential building in Beijing," Applied Energy, Elsevier, vol. 82(4), pages 331-344, December.
    3. Kim, Wonseok & Choi, Jongmin & Cho, Honghyun, 2013. "Performance analysis of hybrid solar-geothermal CO2 heat pump system for residential heating," Renewable Energy, Elsevier, vol. 50(C), pages 596-604.
    4. 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.
    5. Simon Rees & Robin Curtis, 2014. "National Deployment of Domestic Geothermal Heat Pump Technology: Observations on the UK Experience 1995–2013," Energies, MDPI, vol. 7(8), pages 1-40, August.
    6. Sivasakthivel, T. & Murugesan, K. & Sahoo, P.K., 2014. "A study on energy and CO2 saving potential of ground source heat pump system in India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 32(C), pages 278-293.
    7. Jae-Ki Byun & Dong-Hwa Jeong & Young-Don Choi & Jong-Keun Shin, 2013. "Analysis of Fuel Cell Driven Ground Source Heat Pump Systems in Community Buildings," Energies, MDPI, vol. 6(5), pages 1-18, May.
    8. Haehnlein, Stefanie & Bayer, Peter & Blum, Philipp, 2010. "International legal status of the use of shallow geothermal energy," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(9), pages 2611-2625, December.
    9. Yang, Wei, 2013. "Experimental performance analysis of a direct-expansion ground source heat pump in Xiangtan, China," Energy, Elsevier, vol. 59(C), pages 334-339.
    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. Young-Ju Jung & Hyo-Jun Kim & Bo-Eun Choi & Jae-Hun Jo & Young-Hum Cho, 2016. "A Study on the Efficiency Improvement of Multi-Geothermal Heat Pump Systems in Korea Using Coefficient of Performance," Energies, MDPI, vol. 9(5), pages 1-19, 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. Young-Ju Jung & Hyo-Jun Kim & Bo-Eun Choi & Jae-Hun Jo & Young-Hum Cho, 2016. "A Study on the Efficiency Improvement of Multi-Geothermal Heat Pump Systems in Korea Using Coefficient of Performance," Energies, MDPI, vol. 9(5), pages 1-19, May.
    2. Sivasakthivel, T. & Murugesan, K. & Sahoo, P.K., 2014. "A study on energy and CO2 saving potential of ground source heat pump system in India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 32(C), pages 278-293.
    3. 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.
    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. 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.
    6. Borge-Diez, David & Colmenar-Santos, Antonio & Pérez-Molina, Clara & López-Rey, África, 2015. "Geothermal source heat pumps under energy services companies finance scheme to increase energy efficiency and production in stockbreeding facilities," Energy, Elsevier, vol. 88(C), pages 821-836.
    7. 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.
    8. Rosiek, S. & Batlles, F.J., 2012. "Shallow geothermal energy applied to a solar-assisted air-conditioning system in southern Spain: Two-year experience," Applied Energy, Elsevier, vol. 100(C), pages 267-276.
    9. Bayer, Peter & Attard, Guillaume & Blum, Philipp & Menberg, Kathrin, 2019. "The geothermal potential of cities," Renewable and Sustainable Energy Reviews, Elsevier, vol. 106(C), pages 17-30.
    10. Michopoulos, A. & Zachariadis, T. & Kyriakis, N., 2013. "Operation characteristics and experience of a ground source heat pump system with a vertical ground heat exchanger," Energy, Elsevier, vol. 51(C), pages 349-357.
    11. Cassina, Lisa & Laloui, Lyesse & Rotta Loria, Alessandro F., 2022. "Thermal interactions among vertical geothermal borehole fields," Renewable Energy, Elsevier, vol. 194(C), pages 1204-1220.
    12. Rivera, Jaime A. & Blum, Philipp & Bayer, Peter, 2015. "Ground energy balance for borehole heat exchangers: Vertical fluxes, groundwater and storage," Renewable Energy, Elsevier, vol. 83(C), pages 1341-1351.
    13. Zheng, Bobo & Xu, Jiuping & Ni, Ting & Li, Meihui, 2015. "Geothermal energy utilization trends from a technological paradigm perspective," Renewable Energy, Elsevier, vol. 77(C), pages 430-441.
    14. Aneta Sapińska-Sliwa & Marc A. Rosen & Andrzej Gonet & Joanna Kowalczyk & Tomasz Sliwa, 2019. "A New Method Based on Thermal Response Tests for Determining Effective Thermal Conductivity and Borehole Resistivity for Borehole Heat Exchangers," Energies, MDPI, vol. 12(6), pages 1-22, March.
    15. Sommer, Wijbrand & Valstar, Johan & Leusbrock, Ingo & Grotenhuis, Tim & Rijnaarts, Huub, 2015. "Optimization and spatial pattern of large-scale aquifer thermal energy storage," Applied Energy, Elsevier, vol. 137(C), pages 322-337.
    16. Arat, Halit & Arslan, Oguz, 2017. "Exergoeconomic analysis of district heating system boosted by the geothermal heat pump," Energy, Elsevier, vol. 119(C), pages 1159-1170.
    17. Tomasz Sliwa & Kinga Jarosz & Marc A. Rosen & Anna Sojczyńska & Aneta Sapińska-Śliwa & Andrzej Gonet & Karolina Fąfera & Tomasz Kowalski & Martyna Ciepielowska, 2020. "Influence of Rotation Speed and Air Pressure on the Down the Hole Drilling Velocity for Borehole Heat Exchanger Installation," Energies, MDPI, vol. 13(11), pages 1-18, May.
    18. 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.
    19. Mohanraj, M. & Belyayev, Ye. & Jayaraj, S. & Kaltayev, A., 2018. "Research and developments on solar assisted compression heat pump systems – A comprehensive review (Part A: Modeling and modifications)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 83(C), pages 90-123.
    20. Trumpy, Eugenio & Bertani, Ruggero & Manzella, Adele & Sander, Marietta, 2015. "The web-oriented framework of the world geothermal production database: A business intelligence platform for wide data distribution and analysis," Renewable Energy, Elsevier, vol. 74(C), pages 379-389.

    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:8:y:2015:i:9:p:9320-9343:d:55046. 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.