TY  - JOUR
TT  - Determination of Optimum Insulation Thickness for Buildings in Hot Climate Regions by Considerıng Solar Radiation
AU  - Bolattürk, Ali
AU  - Dağıdır, Cüneyt
PY  - 2013
DA  - March
JF  - Isı Bilimi ve Tekniği Dergisi
PB  - Türk Isı Bilimi ve Tekniği Derneği
WT  - DergiPark
SN  - 1300-3615
SP  - 87
EP  - 99
VL  - 33
IS  - 1
KW  - Derece-saat metodu
KW  - Güneş hava sıcaklığı
KW  - Optimum yalıtım kalınlığı
KW  - Enerji tasarrufu
KW  - Geri ödeme süresi
KW  - Binalarda yoğuşma
N2  - A six different cities in hot climate region were studied in this study. Heating and cooling loads were calculated primarily according to absorption rate values of various solar radiation at exterior surfaces of the buildings. When calculating the optimum thickness of insulation, the P1-P2 method is used which is an economical method and includes heating and cooling loads. Accordingly, the optimum insulation thicknesses, energy savings and payback periods for all the cities were determined by using economic data such as interest rate, inflation rate, life-cycle and compared with the non-radiation situation. The total heat transfer coefficient (U) values were calculated for exterior walls according to optimum insulation thickness by considering solar radiation and non radiation condition. The study showed that the U values given at cities of first degree-day region at TS 825 (Turkish Standard) which is known as rules of heat insulation in buildings were insufficient. In addition, condensation controls were conducted according to the obtained optimum insulation thicknesses
UR  - https://dergipark.org.tr/en/pub/isibted/issue//375925
L1  - https://dergipark.org.tr/en/download/article-file/400479
ER  -