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Optimization of insulation thickness for different glazing areas in buildings for various climatic regions in Turkey

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  • Özkan, Derya B.
  • Onan, Cenk

Abstract

Insulation is one of the most effective methods intended for reducing energy consumption in both heating and cooling of buildings. Selecting the right materials and determining the optimum insulation thickness in building insulation application is an important issue. In 2000, the "Thermal Insulation Requirements for Buildings" was enacted in Turkey, energy saving by limiting the energy amount used for heating in buildings being the target. In this study, the effect of the alteration of windows and exterior wall areas on the heating energy requirement of the building and on the optimum insulation thickness has been examined by using P1-P2 method. The study has been carried out for four degree-day regions of Turkey for various insulation materials, glazing areas, and fuel types; the results have been presented in charts. In the rest of this study, effects of different insulation thicknesses and fuel on fuel consumption and thereby on emissions of pollutants such as CO2 and SO2 are evaluated. For example, in the building where XPS (extruded polystyrene foam) insulation material and natural gas are used and where the ratio of glazing area to exterior wall area is 0.2 (glazing area percentage), energy saving for the four regions has been found to be 13.996, 31.680, 46.613, and 63.071Â $/m2, respectively, and the payback period of investment has been found to be 2.023, 1.836, 1.498, and 1.346Â years, respectively. The emissions of CO2 are decreased by 50.91% for the cases in which optimum insulation material (XPS) and natural gas are used. The emissions of CO2 and SO2 are decreased by 54.67% for the cases in which optimum insulation material (XPS) and fuel oil are used.

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  • Özkan, Derya B. & Onan, Cenk, 2011. "Optimization of insulation thickness for different glazing areas in buildings for various climatic regions in Turkey," Applied Energy, Elsevier, vol. 88(4), pages 1331-1342, April.
    • Handle: RePEc:eee:appene:v:88:y:2011:i:4:p:1331-1342
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    References listed on IDEAS

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    1. Ucar, Aynur, 2010. "Thermoeconomic analysis method for optimization of insulation thickness for the four different climatic regions of Turkey," Energy, Elsevier, vol. 35(4), pages 1854-1864.
    2. DombaycI, Ö. Altan & Gölcü, Mustafa & Pancar, Yasar, 2006. "Optimization of insulation thickness for external walls using different energy-sources," Applied Energy, Elsevier, vol. 83(9), pages 921-928, September.
    3. Bahadori, Alireza & Vuthaluru, Hari B., 2010. "A simple method for the estimation of thermal insulation thickness," Applied Energy, Elsevier, vol. 87(2), pages 613-619, February.
    4. Hasan, Afif, 1999. "Optimizing insulation thickness for buildings using life cycle cost," Applied Energy, Elsevier, vol. 63(2), pages 115-124, June.
    5. Kaynakli, O., 2008. "A study on residential heating energy requirement and optimum insulation thickness," Renewable Energy, Elsevier, vol. 33(6), pages 1164-1172.
    6. Ucar, Aynur & Balo, Figen, 2010. "Determination of the energy savings and the optimum insulation thickness in the four different insulated exterior walls," Renewable Energy, Elsevier, vol. 35(1), pages 88-94.
    7. Fayaz, Rima & Kari, Behrouz M., 2009. "Comparison of energy conservation building codes of Iran, Turkey, Germany, China, ISO 9164 and EN 832," Applied Energy, Elsevier, vol. 86(10), pages 1949-1955, October.
    8. Ucar, Aynur & Inalli, Mustafa, 2008. "Thermal and economic comparisons of solar heating systems with seasonal storage used in building heating," Renewable Energy, Elsevier, vol. 33(12), pages 2532-2539.
    9. Cardinale, N. & Piccininni, F. & Stefanizzi, P., 2003. "Economic optimization of low-flow solar domestic hot water plants," Renewable Energy, Elsevier, vol. 28(12), pages 1899-1914.
    10. Ghoneim, Adel A. & Al-Hasan, Ahmad Y. & Abdullah, Ali H., 2002. "Economic analysis of photovoltaic-powered solar domestic hot water systems in Kuwait," Renewable Energy, Elsevier, vol. 25(1), pages 81-100.
    11. Keyanpour-Rad, M. & Haghgou, H.R. & Bahar, F. & Afshari, E., 2000. "Feasibility study of the application of solar heating systems in Iran," Renewable Energy, Elsevier, vol. 20(3), pages 333-345.
    12. Abdel Dayem, Adel M., 2006. "Experimental and numerical performance of a multi-effect condensation–evaporation solar water distillation system," Energy, Elsevier, vol. 31(14), pages 2710-2727.
    13. Sisman, Nuri & Kahya, Emin & Aras, Nil & Aras, Haydar, 2007. "Determination of optimum insulation thicknesses of the external walls and roof (ceiling) for Turkey's different degree-day regions," Energy Policy, Elsevier, vol. 35(10), pages 5151-5155, October.
    14. Aktacir, Mehmet Azmi & Büyükalaca, Orhan & YIlmaz, Tuncay, 2010. "A case study for influence of building thermal insulation on cooling load and air-conditioning system in the hot and humid regions," Applied Energy, Elsevier, vol. 87(2), pages 599-607, February.
    15. Al-Sallal, Khaled A., 2003. "Comparison between polystyrene and fiberglass roof insulation in warm and cold climates," Renewable Energy, Elsevier, vol. 28(4), pages 603-611.
    16. Ucar, Aynur & Balo, Figen, 2009. "Effect of fuel type on the optimum thickness of selected insulation materials for the four different climatic regions of Turkey," Applied Energy, Elsevier, vol. 86(5), pages 730-736, May.
    17. Yu, Jinghua & Yang, Changzhi & Tian, Liwei & Liao, Dan, 2009. "A study on optimum insulation thicknesses of external walls in hot summer and cold winter zone of China," Applied Energy, Elsevier, vol. 86(11), pages 2520-2529, November.
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