IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v11y2018i10p2762-d175784.html
   My bibliography  Save this article

Application of Thermal Labyrinth System to Reduce Heating and Cooling Energy Consumption

Author

Listed:
  • Minyeop Rim

    (Center for Climatic Environment Real-scale Testing, Korea Conformity Laboratories, 5 Jeongtong-ro, Deoksan-myeon, Jincheon-gun, Chungbuk 27873, Korea
    Department of Architectural Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea)

  • Uk-Joo Sung

    (Center for Climatic Environment Real-scale Testing, Korea Conformity Laboratories, 5 Jeongtong-ro, Deoksan-myeon, Jincheon-gun, Chungbuk 27873, Korea)

  • Taeyeon Kim

    (Department of Architectural Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea)

Abstract

To reduce the energy consumption in buildings, modern buildings are increasingly becoming airtight. In these structures, the outdoor air is supplied inside through mechanical ventilation systems, which are essential for ensuring comfortable indoor air quality. However, these systems consume a considerable amount of energy in buildings. One potential solution is using a thermal labyrinth system, which is buried underneath the building. It can pre-cool or pre-heat the outdoor air through heat transfer with the surrounding soil. In this research, a number of case studies were conducted to optimize the thermal labyrinth design. The optimized thermal labyrinth system was derived using computational fluid dynamics (CFD) simulation. In addition, operation algorithms were developed for the efficient operation of the thermal labyrinth system in buildings. The results indicated that there were five operation modes, and the thermal labyrinth could be operated for seven months of the year. The energy reduction effects of the thermal labyrinth system were analyzed and were assessed by the transient system simulation (TRNSYS) tool. A 12% reduction in the annual heating and cooling energy was achieved by applying the thermal labyrinth system.

Suggested Citation

  • Minyeop Rim & Uk-Joo Sung & Taeyeon Kim, 2018. "Application of Thermal Labyrinth System to Reduce Heating and Cooling Energy Consumption," Energies, MDPI, vol. 11(10), pages 1-17, October.
    • Handle: RePEc:gam:jeners:v:11:y:2018:i:10:p:2762-:d:175784
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/11/10/2762/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/11/10/2762/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yu, Yuebin & Li, Haorong & Niu, Fuxin & Yu, Daihong, 2014. "Investigation of a coupled geothermal cooling system with earth tube and solar chimney," Applied Energy, Elsevier, vol. 114(C), pages 209-217.
    2. 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.
    3. Sanusi, Aliyah N.Z. & Shao, Li & Ibrahim, Najib, 2013. "Passive ground cooling system for low energy buildings in Malaysia (hot and humid climates)," Renewable Energy, Elsevier, vol. 49(C), pages 193-196.
    4. Bansal, Vikas & Misra, Rohit & Agarwal, Ghanshyam Das & Mathur, Jyotirmay, 2013. "Transient effect of soil thermal conductivity and duration of operation on performance of Earth Air Tunnel Heat Exchanger," Applied Energy, Elsevier, vol. 103(C), pages 1-11.
    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. Bożena Babiarz & Władysław Szymański, 2020. "Introduction to the Dynamics of Heat Transfer in Buildings," Energies, MDPI, vol. 13(23), pages 1-28, December.

    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. H.Ali, Mohammed & Kurjak, Zoltan & Beke, Janos, 2023. "Investigation of earth air heat exchangers functioning in arid locations using Matlab/Simulink," Renewable Energy, Elsevier, vol. 209(C), pages 632-643.
    2. Bordoloi, Namrata & Sharma, Aashish & Nautiyal, Himanshu & Goel, Varun, 2018. "An intense review on the latest advancements of Earth Air Heat Exchangers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 89(C), pages 261-280.
    3. 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).
    4. 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.
    5. 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.
    6. Mathur, Anuj & Surana, Ankit Kumar & Mathur, Sanjay, 2016. "Numerical investigation of the performance and soil temperature recovery of an EATHE system under intermittent operations," Renewable Energy, Elsevier, vol. 95(C), pages 510-521.
    7. 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.
    8. 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.
    9. Li, Hui & Ni, Long & Liu, Guang & Zhao, Zisang & Yao, Yang, 2019. "Feasibility study on applications of an Earth-air Heat Exchanger (EAHE) for preheating fresh air in severe cold regions," Renewable Energy, Elsevier, vol. 133(C), pages 1268-1284.
    10. Ghasemi, Hadi & Sheu, Elysia & Tizzanini, Alessio & Paci, Marco & Mitsos, Alexander, 2014. "Hybrid solar–geothermal power generation: Optimal retrofitting," Applied Energy, Elsevier, vol. 131(C), pages 158-170.
    11. Wei, Haibin & Yang, Dong & Guo, Yuanhao & Chen, Mengqian, 2018. "Coupling of earth-to-air heat exchangers and buoyancy for energy-efficient ventilation of buildings considering dynamic thermal behavior and cooling/heating capacity," Energy, Elsevier, vol. 147(C), pages 587-602.
    12. Vivek Aggarwal & Chandan Swaroop Meena & Ashok Kumar & Tabish Alam & Anuj Kumar & Arijit Ghosh & Aritra Ghosh, 2020. "Potential and Future Prospects of Geothermal Energy in Space Conditioning of Buildings: India and Worldwide Review," Sustainability, MDPI, vol. 12(20), pages 1-19, October.
    13. Li, Yongcai & Long, Tianhe & Bai, Xi & Wang, Linfeng & Li, Wuyan & Liu, Shuli & Lu, Jun & Cheng, Yong & Ye, Kai & Huang, Sheng, 2021. "An experimental investigation on the passive ventilation and cooling performance of an integrated solar chimney and earth–air heat exchanger," Renewable Energy, Elsevier, vol. 175(C), pages 486-500.
    14. 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.
    15. Li, Haorong & Yu, Yuebin & Niu, Fuxin & Shafik, Michel & Chen, Bing, 2014. "Performance of a coupled cooling system with earth-to-air heat exchanger and solar chimney," Renewable Energy, Elsevier, vol. 62(C), pages 468-477.
    16. Margherita Ferrucci & Fabio Peron, 2018. "Ancient Use of Natural Geothermal Resources: Analysis of Natural Cooling of 16th Century Villas in Costozza (Italy) as a Reference for Modern Buildings," Sustainability, MDPI, vol. 10(12), pages 1-20, November.
    17. Günther Schauberger & Christian Mikovits & Werner Zollitsch & Stefan J. Hörtenhuber & Johannes Baumgartner & Knut Niebuhr & Martin Piringer & Werner Knauder & Ivonne Anders & Konrad Andre & Isabel Hen, 2019. "Global warming impact on confined livestock in buildings: efficacy of adaptation measures to reduce heat stress for growing-fattening pigs," Climatic Change, Springer, vol. 156(4), pages 567-587, October.
    18. 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.
    19. Aldona Skotnicka-Siepsiak, 2020. "Operation of a Tube GAHE in Northeastern Poland in Spring and Summer—A Comparison of Real-World Data with Mathematically Modeled Data," Energies, MDPI, vol. 13(7), pages 1-15, April.
    20. Prieto, Alejandro & Knaack, Ulrich & Klein, Tillmann & Auer, Thomas, 2017. "25 Years of cooling research in office buildings: Review for the integration of cooling strategies into the building façade (1990–2014)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 71(C), pages 89-102.

    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:11:y:2018:i:10:p:2762-:d:175784. 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.