IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i4p1836-d1066302.html
   My bibliography  Save this article

Numerical Investigation of a Novel Controlled-Temperature Double-Skin Façade (DSF) Building Element

Author

Listed:
  • Loucas Georgiou

    (School of Engineering, Frederick University, Nicosia 1036, Cyprus)

  • Nicholas Afxentiou

    (School of Engineering, Frederick University, Nicosia 1036, Cyprus)

  • Paris A. Fokaides

    (School of Engineering, Frederick University, Nicosia 1036, Cyprus)

Abstract

This paper investigates a novel controlled-temperature double-skin façade (DSF) building element. A three-dimensional time-dependent numerical model was developed for six different geometries for the investigation of thermal performance under different orientations (azimuth 0°, 90°, 180° and 270°). The boundary conditions of the numerical model were determined with the PVGIS tool and adjusted with the sol-air temperature equation. The results of the numerical simulation were validated with the use of measurements from an experimental test cell. The numerical results indicated an improved thermal performance when temperature-controlled air and flow were supplied through the building envelope with annual total energy savings in kWh/m 2 of 1.99, 1.38, 2.13 and 2.06 for azimuth 0°, 90°, 180° and 270°, respectively. In regard to the total energy savings in %, the maximum benefit was considered to be in the winter season, with values of 65, 29, 80 and 28 for azimuth 0°, 90°, 180° and 270°, respectively. The experimental measurements revealed the test cell’s ability to maintain a relatively constant internal surface temperature and to not be significantly affected by the orientation and diverse ambient conditions.

Suggested Citation

  • Loucas Georgiou & Nicholas Afxentiou & Paris A. Fokaides, 2023. "Numerical Investigation of a Novel Controlled-Temperature Double-Skin Façade (DSF) Building Element," Energies, MDPI, vol. 16(4), pages 1-20, February.
  • Handle: RePEc:gam:jeners:v:16:y:2023:i:4:p:1836-:d:1066302
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/4/1836/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/16/4/1836/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Tao, Yao & Zhang, Haihua & Zhang, Lili & Zhang, Guomin & Tu, Jiyuan & Shi, Long, 2021. "Ventilation performance of a naturally ventilated double-skin façade in buildings," Renewable Energy, Elsevier, vol. 167(C), pages 184-198.
    2. Tao, Yao & Zhang, Haihua & Huang, Dongmei & Fan, Chuangang & Tu, Jiyuan & Shi, Long, 2021. "Ventilation performance of a naturally ventilated double skin façade with low-e glazing," Energy, Elsevier, vol. 229(C).
    Full references (including those not matched with items on IDEAS)

    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. Tao, Yao & Fang, Xiang & Chew, Michael Yit Lin & Zhang, Lihai & Tu, Jiyuan & Shi, Long, 2021. "Predicting airflow in naturally ventilated double-skin facades: theoretical analysis and modelling," Renewable Energy, Elsevier, vol. 179(C), pages 1940-1954.
    2. Atef Ahriz & Abdelhakim Mesloub & Leila Djeffal & Badr M. Alsolami & Aritra Ghosh & Mohamed Hssan Hassan Abdelhafez, 2022. "The Use of Double-Skin Façades to Improve the Energy Consumption of High-Rise Office Buildings in a Mediterranean Climate (Csa)," Sustainability, MDPI, vol. 14(10), pages 1-21, May.
    3. Wang, Chuyao & Li, Niansi & Gu, Tao & Ji, Jie & Yu, Bendong, 2022. "Design and performance investigation of a novel double-skin ventilated window integrated with air-purifying blind," Energy, Elsevier, vol. 254(PC).
    4. Tariq, Rasikh & Torres-Aguilar, C.E. & Sheikh, Nadeem Ahmed & Ahmad, Tanveer & Xamán, J. & Bassam, A., 2022. "Data engineering for digital twining and optimization of naturally ventilated solar façade with phase changing material under global projection scenarios," Renewable Energy, Elsevier, vol. 187(C), pages 1184-1203.
    5. Tao, Yao & Yan, Yihuan & Tu, Jiyuan & Shi, Long, 2024. "Impact of wind on solar-induced natural ventilation through double-skin facade," Applied Energy, Elsevier, vol. 364(C).
    6. Tao, Yao & Yan, Yihuan & Chew, Michael Yit Lin & Tu, Jiyuan & Shi, Long, 2023. "A theoretical model of natural ventilation enhanced by solar thermal energy in double-skin façade," Energy, Elsevier, vol. 276(C).
    7. Huang, Youbo & Liu, Xi & Shi, Long & Dong, Bingyan & Zhong, Hua, 2023. "Enhancing solar chimney performance in urban tunnels: Investigating the impact factors through experimental and theoretical model analysis," Energy, Elsevier, vol. 282(C).
    8. Shafaghat, A. & Keyvanfar, A., 2022. "Dynamic façades design typologies, technologies, measurement techniques, and physical performances across thermal, optical, ventilation, and electricity generation outlooks," Renewable and Sustainable Energy Reviews, Elsevier, vol. 167(C).
    9. Wu, Yongjia & Gao, Yahui & Wang, Caixia & Chen, Qiong & Ming, Tingzhen, 2023. "The energy saving performance of the thermal diode composite wall in different climate regions," Renewable Energy, Elsevier, vol. 219(P1).
    10. Gong, Jun & Chew, Lup Wai & Lee, Poh Seng, 2024. "Theoretical model for high-rise solar chimneys and optimum shape for uniform flowrate distribution," Energy, Elsevier, vol. 298(C).
    11. Dong, Qichang & Zhao, Xiaoqing & Song, Ye & Qi, Jiacheng & Shi, Long, 2024. "Determining the potential risks of naturally ventilated double skin façades," Renewable and Sustainable Energy Reviews, Elsevier, vol. 191(C).
    12. Domínguez-Torres, Carlos-Antonio & Suárez, Rafael & León-Rodríguez, Angel Luis & Domínguez-Delgado, Antonio, 2024. "Parametric energy optimization of a ventilated facade with windows in Mediterranean climates," Renewable Energy, Elsevier, vol. 227(C).
    13. Abdultawab M. Qahtan, 2024. "Aesthetic and Thermal Suitability of Highly Glazed Spaces with Interior Roller Blinds in Najran University Buildings, Saudi Arabia," Sustainability, MDPI, vol. 16(5), pages 1-19, February.
    14. Feng Qian & Zedao Shi & Li Yang, 2024. "Thinking of Green, Low Carbon, and Energy-Saving Designs Based on the Variable Ventilation of Natatoriums: Taking the Jiading Natatorium of Tongji University as an Example," Sustainability, MDPI, vol. 16(11), pages 1-20, May.

    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:16:y:2023:i:4:p:1836-:d:1066302. 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.