IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v13y2021i13p7336-d585805.html
   My bibliography  Save this article

Assessment of the Annual Transmission Heat Loss Reduction of a Refurbished Existing Building with an Advanced Solar Selective Thermal Insulation System

Author

Listed:
  • Peter Steininger

    (Faculty of Mechanical Engineering, Laboratory of Advanced Energy and Building Systems, East Bavarian Technical University of Applied Sciences Regensburg (OTH Regensburg), 93049 Regensburg, Germany)

  • Matthias Gaderer

    (TUM Campus Straubing for Biotechnology and Sustainability, Chair of Regenerative Energy Systems, Technical University of Munich, 94315 Straubing, Germany)

  • Belal Dawoud

    (Faculty of Mechanical Engineering, Laboratory of Advanced Energy and Building Systems, East Bavarian Technical University of Applied Sciences Regensburg (OTH Regensburg), 93049 Regensburg, Germany)

Abstract

A numerical parameter sensitivity analysis of the design parameters of the recently published solar selective thermal insulation system (SATIS) has been carried out to enhance its thermal and optical properties. It turned out that the insulation properties of SATIS can be effectively improved by reducing the length of the glass closure element. Increasing the area share of the light conducting elements (LCEs) and decreasing their length-to-diameter ( L / D ) ratio were identified as key parameters in order to increase the solar gain. Two SATIS variants were compared with the same wall insulation without SATIS in a yearly energetic performance assessment. The SATIS variant with 10 mm length of the closure element, 44.2% area share of LCE, as well as front and rear diameters of 12 mm/9 mm shows an 11.8% lower transmission heat loss over the heating period than the wall insulation without SATIS. A new methodology was developed to enable the implementation of the computed solar gains of SATIS in 1D simulation tools. The result is a radiant heat flow map for integration as a heat source in 1D simulation models. A comparison between the 1D and 3D models of the inside wall heat fluxes showed an integral yearly agreement of 98%.

Suggested Citation

  • Peter Steininger & Matthias Gaderer & Belal Dawoud, 2021. "Assessment of the Annual Transmission Heat Loss Reduction of a Refurbished Existing Building with an Advanced Solar Selective Thermal Insulation System," Sustainability, MDPI, vol. 13(13), pages 1-19, June.
    • Handle: RePEc:gam:jsusta:v:13:y:2021:i:13:p:7336-:d:585805
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/13/13/7336/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/13/13/7336/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Kaushika, N. D. & Sumathy, K., 2003. "Solar transparent insulation materials: a review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 7(4), pages 317-351, August.
    2. Jadwiga Świrska-Perkowska & Andrzej Kucharczyk & Jerzy Wyrwał, 2020. "Energy Efficiency of a Solar Wall with Transparent Insulation in Polish Climatic Conditions," Energies, MDPI, vol. 13(4), pages 1-21, February.
    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. Salah Vaisi & Saleh Mohammadi & Kyoumars Habibi, 2021. "Heat Mapping, a Method for Enhancing the Sustainability of the Smart District Heat Networks," Energies, MDPI, vol. 14(17), pages 1-17, September.

    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. Jadwiga Świrska-Perkowska & Zbigniew Perkowski, 2021. "Selection of Parameters for Accumulating Layer of Solar Walls with Transparent Insulation," Energies, MDPI, vol. 14(5), pages 1-55, February.
    2. Lyu, Yuan-Li & Chow, Tin-Tai & Wang, Jin-Liang, 2018. "Numerical prediction of thermal performance of liquid-flow window in different climates with anti-freeze," Energy, Elsevier, vol. 157(C), pages 412-423.
    3. Zhou, Liqun & Wang, Yiping & Huang, Qunwu, 2019. "Parametric analysis on the performance of flat plate collector with transparent insulation material," Energy, Elsevier, vol. 174(C), pages 534-542.
    4. Davide Del Curto & Valentina Cinieri, 2020. "Aerogel-Based Plasters and Energy Efficiency of Historic Buildings. Literature Review and Guidelines for Manufacturing Specimens Destined for Thermal Tests," Sustainability, MDPI, vol. 12(22), pages 1-23, November.
    5. Ruth M. Saint & Céline Garnier & Francesco Pomponi & John Currie, 2018. "Thermal Performance through Heat Retention in Integrated Collector-Storage Solar Water Heaters: A Review," Energies, MDPI, vol. 11(6), pages 1-26, June.
    6. Miroslav Čekon & Richard Slávik, 2017. "A Non-Ventilated Solar Façade Concept Based on Selective and Transparent Insulation Material Integration: An Experimental Study," Energies, MDPI, vol. 10(6), pages 1-21, June.
    7. Cuce, Erdem & Cuce, Pinar Mert & Wood, Christopher J. & Riffat, Saffa B., 2014. "Toward aerogel based thermal superinsulation in buildings: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 34(C), pages 273-299.
    8. Sun, Yanyi & Wilson, Robin & Wu, Yupeng, 2018. "A Review of Transparent Insulation Material (TIM) for building energy saving and daylight comfort," Applied Energy, Elsevier, vol. 226(C), pages 713-729.
    9. Singh, Ramkishore & Lazarus, Ian J. & Souliotis, Manolis, 2016. "Recent developments in integrated collector storage (ICS) solar water heaters: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 54(C), pages 270-298.
    10. Jerzy Szyszka, 2022. "From Direct Solar Gain to Trombe Wall: An Overview on Past, Present and Future Developments," Energies, MDPI, vol. 15(23), pages 1-25, November.
    11. Kumar, Dileep & Alam, Morshed & Zou, Patrick X.W. & Sanjayan, Jay G. & Memon, Rizwan Ahmed, 2020. "Comparative analysis of building insulation material properties and performance," Renewable and Sustainable Energy Reviews, Elsevier, vol. 131(C).
    12. Buratti, C. & Moretti, E., 2012. "Glazing systems with silica aerogel for energy savings in buildings," Applied Energy, Elsevier, vol. 98(C), pages 396-403.
    13. Saxena, Abhishek & Varun, & El-Sebaii, A.A., 2015. "A thermodynamic review of solar air heaters," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 863-890.
    14. Djamal Eddine Benhadji Serradj & Timothy Anderson & Roy Nates, 2022. "The Effect of Geometry on the Yield of Fresh Water from Single Slope Solar Stills," Energies, MDPI, vol. 15(19), pages 1-18, October.
    15. Jadwiga Świrska-Perkowska & Andrzej Kucharczyk & Jerzy Wyrwał, 2020. "Energy Efficiency of a Solar Wall with Transparent Insulation in Polish Climatic Conditions," Energies, MDPI, vol. 13(4), pages 1-21, February.

    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:jsusta:v:13:y:2021:i:13:p:7336-:d:585805. 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.