Dielectric/Ag/dielectric coated energy-efficient glass windows for warm climates

S. M.A. Durrani*, E. E. Khawaja, A. M. Al-Shukri, M. F. Al-Kuhaili

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

84 Scopus citations

Abstract

Energy-efficient glass windows for warm climates were designed and fabricated using a three-layer system of dielectric/metal/dielectric (D/M/D) on glass. Silver was used as a metal layer. The design parameters for optimum performance of D/M/D on glass-systems for dielectrics, having refractive indices in the range 1.6-2.4, were obtained by numerical calculations. Based on these parameters, D/M/D films on glass substrates were deposited using dielectrics such as TiO2, WO3, and ZnS. Upon testing these coated glass windows, it was concluded that the window with any of the three dielectrics performed well and the efficiencies of the windows with different dielectrics were nearly the same.

Original languageEnglish
Pages (from-to)891-898
Number of pages8
JournalEnergy and Buildings
Volume36
Issue number9
DOIs
StatePublished - Sep 2004

Bibliographical note

Funding Information:
This work is part of an internal project # CAPS 1202, supported by the Research Institute of King Fahd University of Petroleum and Minerals.

Keywords

  • Coated windows
  • Dielectrics
  • Energy-efficient glass windows

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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