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Influence of slat angle and low-emissive partitioning radiant energy veils on the thermal performance of multilayered windows for dynamic facades

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  • Sadooghi, Parham
  • Kherani, Nazir P.

Abstract

Conventional window technologies tend to have poor thermal transmittance coefficients (U-values) which cause significant heat loss during the winter season and undesired heat gain in the summer. This study reports a new procedure to calculate center glass U-values of triple and quadruple windows which include low-emissive radiant energy veils – shades and blinds with spectrally selective coatings – between the outermost glass panes. A numerical zonal model is developed to simulate a net radiation system coupled with finite difference and ray tracing methods using validated derived experimental equations. A parametric investigation is carried out wherein the influence of different parameters such as optical properties, inter-pane distances and slat angles of the blinds on the thermal performance of the glazing system are analyzed. Three different gas fill types are examined under realistic boundary conditions. It is shown that this window system has a compelling U-value compared to ordinary multilayer glazing products.

Suggested Citation

  • Sadooghi, Parham & Kherani, Nazir P., 2019. "Influence of slat angle and low-emissive partitioning radiant energy veils on the thermal performance of multilayered windows for dynamic facades," Renewable Energy, Elsevier, vol. 143(C), pages 142-148.
    • Handle: RePEc:eee:renene:v:143:y:2019:i:c:p:142-148
    DOI: 10.1016/j.renene.2019.04.121
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    References listed on IDEAS

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    1. Cuce, Erdem & Riffat, Saffa B., 2015. "A state-of-the-art review on innovative glazing technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 695-714.
    2. Carlos, Jorge S. & Corvacho, Helena, 2014. "Evaluation of the thermal performance indices of a ventilated double window through experimental and analytical procedures: Uw-values," Renewable Energy, Elsevier, vol. 63(C), pages 747-754.
    3. Silva, Tiago & Vicente, Romeu & Amaral, Cláudia & Figueiredo, António, 2016. "Thermal performance of a window shutter containing PCM: Numerical validation and experimental analysis," Applied Energy, Elsevier, vol. 179(C), pages 64-84.
    4. Sun, Yanyi & Wu, Yupeng & Wilson, Robin, 2018. "A review of thermal and optical characterisation of complex window systems and their building performance prediction," Applied Energy, Elsevier, vol. 222(C), pages 729-747.
    5. Xamán, J. & Olazo-Gómez, Y. & Chávez, Y. & Hinojosa, J.F. & Hernández-Pérez, I. & Hernández-López, I. & Zavala-Guillén, I., 2016. "Computational fluid dynamics for thermal evaluation of a room with a double glazing window with a solar control film," Renewable Energy, Elsevier, vol. 94(C), pages 237-250.
    6. Aguilar, J.O. & Xaman, J. & Álvarez, G. & Hernández-Pérez, I. & López-Mata, C., 2015. "Thermal performance of a double pane window using glazing available on the Mexican market," Renewable Energy, Elsevier, vol. 81(C), pages 785-794.
    7. Casini, Marco, 2018. "Active dynamic windows for buildings: A review," Renewable Energy, Elsevier, vol. 119(C), pages 923-934.
    8. Manz, Heinrich & Menti, Urs-Peter, 2012. "Energy performance of glazings in European climates," Renewable Energy, Elsevier, vol. 37(1), pages 226-232.
    9. Ghosh, Aritra & Norton, Brian, 2018. "Advances in switchable and highly insulating autonomous (self-powered) glazing systems for adaptive low energy buildings," Renewable Energy, Elsevier, vol. 126(C), pages 1003-1031.
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    Cited by:

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