IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i19p5119-d422773.html
   My bibliography  Save this article

Analysing the Effect of Substrate Properties on Building Envelope Thermal Performance in Various Climates

Author

Listed:
  • Kishor T. Zingre

    (Department of Architecture and Built Environment, Northumbria University, Newcastle NE1 8ST, UK)

  • Kiran Kumar D. E. V. S.

    (School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore 639798, Singapore)

  • Man Pun Wan

    (School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore 639798, Singapore)

Abstract

Existing regulations on the thermal efficiency of building envelope assemblies are based on the steady state thermal properties of substrate materials. Heat transfer mechanisms of passive heat curbing methods such as phase change materials and cool materials, which are dynamic in nature, are currently not being accounted for. The effectiveness of thermo-physical and solar radiation properties of building materials (i.e., solid homogeneous layers without air gap) in reducing the heat gain into a building in a hot climate could be well understood with the equivalent thermal resistance ( R eq ) concept. A simple and easy-to-use mathematical derivation (i.e., to estimate the instantaneous heat flux across an envelope assembly) is proposed in this paper to understand the mechanism of equivalent R-value (i.e., reciprocal of thermal transmittance, U-value) due to solar radiation properties of passive substrate materials. The model is validated against field experiments carried out at two apartment units of a residential building. The R eq due to high outer surface solar radiation properties (i.e., by applying a cool coating) is dynamic as it varies with the weather conditions. The effect of a substrate material’s solar radiation and thermo-physical properties on the overall roof thermal performance is investigated using the R eq model for four cooling dominated climates around the globe, having different diurnal conditions and sky temperatures. Increasing the outer surface’s solar reflectance (from 10% to 80%) reduces net heat gain through the flat roof during both daytime and nighttime. In contrast, adding only thermal resistance (from 5 mm to 75 mm thick polyurethane) or volumetric heat capacity (by adding 5 mm thick phase change material) to the building envelope brings down heat gain during the day, but not in the night. Thermal insulation is found to be the second effective property, followed by thermal mass irrespective of different diurnal conditions and sky temperatures across the climates.

Suggested Citation

  • Kishor T. Zingre & Kiran Kumar D. E. V. S. & Man Pun Wan, 2020. "Analysing the Effect of Substrate Properties on Building Envelope Thermal Performance in Various Climates," Energies, MDPI, vol. 13(19), pages 1-8, October.
    • Handle: RePEc:gam:jeners:v:13:y:2020:i:19:p:5119-:d:422773
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/19/5119/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/13/19/5119/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Ramakrishnan, Sayanthan & Wang, Xiaoming & Sanjayan, Jay & Wilson, John, 2017. "Thermal performance of buildings integrated with phase change materials to reduce heat stress risks during extreme heatwave events," Applied Energy, Elsevier, vol. 194(C), pages 410-421.
    2. Zingre, Kishor T. & Wan, Man Pun & Tong, Shanshan & Li, Hua & Chang, Victor W.-C. & Wong, Swee Khian & Thian Toh, Winston Boo & Leng Lee, Irene Yen, 2015. "Modeling of cool roof heat transfer in tropical climate," Renewable Energy, Elsevier, vol. 75(C), pages 210-223.
    3. Alam, Morshed & Zou, Patrick X.W. & Sanjayan, Jay & Ramakrishnan, Sayanthan, 2019. "Energy saving performance assessment and lessons learned from the operation of an active phase change materials system in a multi-storey building in Melbourne," Applied Energy, Elsevier, vol. 238(C), pages 1582-1595.
    4. Zingre, Kishor T. & Wan, Man Pun & Wong, Swee Khian & Toh, Winston Boo Thian & Lee, Irene Yen Leng, 2015. "Modelling of cool roof performance for double-skin roofs in tropical climate," Energy, Elsevier, vol. 82(C), pages 813-826.
    5. Zingre, Kishor T. & Wan, Man Pun & Yang, Xingguo, 2015. "A new RTTV (roof thermal transfer value) calculation method for cool roofs," Energy, Elsevier, vol. 81(C), pages 222-232.
    6. Ramakrishnan, Sayanthan & Wang, Xiaoming & Sanjayan, Jay & Wilson, John, 2017. "Thermal performance assessment of phase change material integrated cementitious composites in buildings: Experimental and numerical approach," Applied Energy, Elsevier, vol. 207(C), pages 654-664.
    7. Lei, Jiawei & Kumarasamy, Karthikeyan & Zingre, Kishor T. & Yang, Jinglei & Wan, Man Pun & Yang, En-Hua, 2017. "Cool colored coating and phase change materials as complementary cooling strategies for building cooling load reduction in tropics," Applied Energy, Elsevier, vol. 190(C), pages 57-63.
    8. Al-Sanea, Sami A. & Zedan, M.F. & Al-Hussain, S.N., 2013. "Effect of masonry material and surface absorptivity on critical thermal mass in insulated building walls," Applied Energy, Elsevier, vol. 102(C), pages 1063-1070.
    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. María M. Villar-Ramos & Iván Hernández-Pérez & Karla M. Aguilar-Castro & Ivett Zavala-Guillén & Edgar V. Macias-Melo & Irving Hernández-López & Juan Serrano-Arellano, 2022. "A Review of Thermally Activated Building Systems (TABS) as an Alternative for Improving the Indoor Environment of Buildings," Energies, MDPI, vol. 15(17), pages 1-31, August.

    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. Zeyad Amin Al-Absi & Mohd Hafizal Mohd Isa & Mazran Ismail, 2020. "Phase Change Materials (PCMs) and Their Optimum Position in Building Walls," Sustainability, MDPI, vol. 12(4), pages 1-25, February.
    2. Al-Yasiri, Qudama & Szabó, Márta, 2022. "Energetic and thermal comfort assessment of phase change material passively incorporated building envelope in severe hot Climate: An experimental study," Applied Energy, Elsevier, vol. 314(C).
    3. Liu, Jiang & Liu, Yan & Yang, Liu & Liu, Tang & Zhang, Chen & Dong, Hong, 2020. "Climatic and seasonal suitability of phase change materials coupled with night ventilation for office buildings in Western China," Renewable Energy, Elsevier, vol. 147(P1), pages 356-373.
    4. Bu, Fan & Yan, Da & Tan, Gang & Sun, Hongsan & An, Jingjing, 2023. "Acceleration algorithms for long-wavelength radiation integral in the annual simulation of radiative cooling in buildings," Renewable Energy, Elsevier, vol. 202(C), pages 255-269.
    5. Bimaganbetova, Madina & Memon, Shazim Ali & Sheriyev, Almas, 2020. "Performance evaluation of phase change materials suitable for cities representing the whole tropical savanna climate region," Renewable Energy, Elsevier, vol. 148(C), pages 402-416.
    6. Zhuang, Chaoqun & Gao, Yafeng & Zhao, Yingru & Levinson, Ronnen & Heiselberg, Per & Wang, Zhiqiang & Guo, Rui, 2021. "Potential benefits and optimization of cool-coated office buildings: A case study in Chongqing, China," Energy, Elsevier, vol. 226(C).
    7. Kuczyński, Tadeusz & Staszczuk, Anna, 2023. "Experimental study of the thermal behavior of PCM and heavy building envelope structures during summer in a temperate climate," Energy, Elsevier, vol. 279(C).
    8. Chen, Chao & Ling, Haoshu & Zhai, Zhiqiang (John) & Li, Yin & Yang, Fengguang & Han, Fengtao & Wei, Shen, 2018. "Thermal performance of an active-passive ventilation wall with phase change material in solar greenhouses," Applied Energy, Elsevier, vol. 216(C), pages 602-612.
    9. Zeyad Amin Al-Absi & Mohd Isa Mohd Hafizal & Mazran Ismail & Azhar Ghazali, 2021. "Towards Sustainable Development: Building’s Retrofitting with PCMs to Enhance the Indoor Thermal Comfort in Tropical Climate, Malaysia," Sustainability, MDPI, vol. 13(7), pages 1-16, March.
    10. Adilkhanova, Indira & Memon, Shazim Ali & Kim, Jong & Sheriyev, Almas, 2021. "A novel approach to investigate the thermal comfort of the lightweight relocatable building integrated with PCM in different climates of Kazakhstan during summertime," Energy, Elsevier, vol. 217(C).
    11. Qin, Yinghong & Zhang, Mingyi & Hiller, Jacob E., 2017. "Theoretical and experimental studies on the daily accumulative heat gain from cool roofs," Energy, Elsevier, vol. 129(C), pages 138-147.
    12. Alam, Morshed & Zou, Patrick X.W. & Sanjayan, Jay & Ramakrishnan, Sayanthan, 2019. "Energy saving performance assessment and lessons learned from the operation of an active phase change materials system in a multi-storey building in Melbourne," Applied Energy, Elsevier, vol. 238(C), pages 1582-1595.
    13. Almas Sheriyev & Shazim Ali Memon & Indira Adilkhanova & Jong Kim, 2021. "Effect of Phase Change Materials on the Thermal Performance of Residential Building Located in Different Cities of a Tropical Rainforest Climate Zone," Energies, MDPI, vol. 14(9), pages 1-22, May.
    14. Tadeusz Kuczyński & Anna Staszczuk & Piotr Ziembicki & Anna Paluszak, 2021. "The Effect of the Thermal Mass of the Building Envelope on Summer Overheating of Dwellings in a Temperate Climate," Energies, MDPI, vol. 14(14), pages 1-17, July.
    15. Yao Lu & Faisal Khaled Aldawood & Wanyu Hu & Yuxin Ma & Mohamed Kchaou & Chengjun Zhang & Xinpeng Yang & Ruitong Yang & Zitong Qi & Dong Li, 2023. "Optimization Strategy for Selecting the Combination Structure of Multilayer Phase Change Material (PCM) Glazing Windows under Different Climate Zones," Sustainability, MDPI, vol. 15(23), pages 1-24, November.
    16. Nie, Binjian & She, Xiaohui & Du, Zheng & Xie, Chunping & Li, Yongliang & He, Zhubing & Ding, Yulong, 2019. "System performance and economic assessment of a thermal energy storage based air-conditioning unit for transport applications," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    17. Abraham Nathan Zoure & Paolo Vincenzo Genovese, 2023. "Comparative Study of the Impact of Bio-Sourced and Recycled Insulation Materials on Energy Efficiency in Office Buildings in Burkina Faso," Sustainability, MDPI, vol. 15(2), pages 1-26, January.
    18. Saafi, Khawla & Daouas, Naouel, 2019. "Energy and cost efficiency of phase change materials integrated in building envelopes under Tunisia Mediterranean climate," Energy, Elsevier, vol. 187(C).
    19. SangHyeok Lee & Donghyun Kim, 2022. "Multidisciplinary Understanding of the Urban Heating Problem and Mitigation: A Conceptual Framework for Urban Planning," IJERPH, MDPI, vol. 19(16), pages 1-15, August.
    20. Monika Gandhi & Ashok Kumar & Rajasekar Elangovan & Chandan Swaroop Meena & Kishor S. Kulkarni & Anuj Kumar & Garima Bhanot & Nishant R. Kapoor, 2020. "A Review on Shape-Stabilized Phase Change Materials for Latent Energy Storage in Buildings," Sustainability, MDPI, vol. 12(22), pages 1-17, November.

    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:13:y:2020:i:19:p:5119-:d:422773. 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.