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Farahmand, Sara, Honarvar, Bizhan, Mowla, Dariush, Karimi, Gholamreza, Taheri, Mansoor. (1399). Experimental and theoretical investigation about the effect of nano-coating on heating load. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 11(3), 147-159. doi: https://doi.org/10.1007/s40090-020-00209-x
Sara Farahmand; Bizhan Honarvar; Dariush Mowla; Gholamreza Karimi; Mansoor Taheri. "Experimental and theoretical investigation about the effect of nano-coating on heating load". نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 11, 3, 1399, 147-159. doi: https://doi.org/10.1007/s40090-020-00209-x
Farahmand, Sara, Honarvar, Bizhan, Mowla, Dariush, Karimi, Gholamreza, Taheri, Mansoor. (1399). 'Experimental and theoretical investigation about the effect of nano-coating on heating load', نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 11(3), pp. 147-159. doi: https://doi.org/10.1007/s40090-020-00209-x
Farahmand, Sara, Honarvar, Bizhan, Mowla, Dariush, Karimi, Gholamreza, Taheri, Mansoor. Experimental and theoretical investigation about the effect of nano-coating on heating load. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 1399; 11(3): 147-159. doi: https://doi.org/10.1007/s40090-020-00209-x

Experimental and theoretical investigation about the effect of nano-coating on heating load

International Journal of Industrial Chemistry
دوره 11، شماره 3، آذر 2020، صفحه 147-159
نوع مقاله: research article
شناسه دیجیتال (DOI): https://doi.org/10.1007/s40090-020-00209-x
نویسندگان
Sara Farahmand1؛ Bizhan Honarvar* 1، 2، 3؛ Dariush Mowla4؛ Gholamreza Karimi4؛ Mansoor Taheri4
1Department of Chemical Engineering, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
2McKetta Department of Chemical Engineering, University of Texas at Austin, 200 E. Dean Keeton St., Stop C0400, Austin, TX, 78712-1589, USA
3Young Researchers and Elite Club, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
4Department of Chemical Engineering, Shiraz University, Shiraz, Iran
چکیده
Building insulators reducing the natural gas required for interior heating or heating load reduction, have a positive impact on energy saving. Paints containing nano-silica aerogel can be applied as façade coatings and building insulators. In this study, the heating load was assessed for a building in a Mediterranean climate. Acrylic paint containing nano-silica aerogel was used as façade coating. The purpose was obtaining the performance of nano-paint on the reduction of heating load for the building. A model was developed to evaluate the amount of building heating load with and without the nano-paint. Nano-coated façade showed reductions in heating load compared to that façade without nano-coating. In addition, a stable heating load requirement was obtained after applying nano-paint, despite changes in the climatic conditions. Thermal insulation and water repellent properties of the paint containing nano-silica aerogel were important to reduce heating load requirement. Therefore, nano-paint containing silica aerogel was a cost-effective modification for façade which introduced a promising passive method to reduce heating load requirement in the buildings.
کلیدواژه‌ها
Heating load؛ Nano-paint؛ Silica aerogel؛ Modelling؛ Building complex؛ Acrylic paint
آمار
تعداد مشاهده مقاله: 35


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