TY  - JOUR
T1  - Investigating the Impact of Insulation Thickness on Condensation Levels: A Case Study in Sivas, Türkiye
TT  - Investigating the Impact of Insulation Thickness on Condensation Levels: A Case Study in Sivas, Türkiye
AU  - Çakır, Mutlu Tarık
AU  - Aktemur, Cenker
PY  - 2025
DA  - May
Y2  - 2025
DO  - 10.34248/bsengineering.1593337
JF  - Black Sea Journal of Engineering and Science
JO  - BSJ Eng. Sci.
PB  - Karyay Karadeniz Yayımcılık Ve Organizasyon Ticaret Limited Şirketi
WT  - DergiPark
SN  - 2619-8991
SP  - 891
EP  - 898
VL  - 8
IS  - 3
LA  - en
AB  - This extensive research has resulted in the ingenious design of an intelligent composite wall, which incorporates internal and external thermal insulation to effectively deal with the cold climate conditions prevalent in Sivas, Türkiye. Outdoor temperatures in this region drop significantly at night, requiring effective thermal management solutions. The main focus of this research is to determine the minimum insulation thickness required to prevent surface condensation on the walls, which can cause potential problems. In particular, the study helps to identify the effect of thermal insulation on these variables through a series of elaborate and precise heat and mass transfer calculations, rigorously carried out over a range of different scenarios, including indoor and outdoor temperature conditions and variations in relative humidity. The results of such extensive analysis clearly show that the effectiveness and efficiency of thermal insulation becomes increasingly pronounced and evident as the indoor relative humidity exceeds the 70% threshold. In situations where the internal relative humidity is low, the need for increased insulation thickness approaches negligible or minimal levels. Significantly, the comprehensive analysis shows that when the outdoor relative humidity is increased significantly, from 50% to 80%, there is an inverse and measurable increase in the water vapour partial pressure in the external environment. An increase in the water vapour partial pressure results in a reduction in water vapour transmission and therefore reduces the possibility of condensation in that environment.
KW  - Condensation
KW  - Thermal insulation
KW  - Cold climate
KW  - Relative humidity
N2  - This extensive research has resulted in the ingenious design of an intelligent composite wall, which incorporates internal and external thermal insulation to effectively deal with the cold climate conditions prevalent in Sivas, Türkiye. Outdoor temperatures in this region drop significantly at night, requiring effective thermal management solutions. The main focus of this research is to determine the minimum insulation thickness required to prevent surface condensation on the walls, which can cause potential problems. In particular, the study helps to identify the effect of thermal insulation on these variables through a series of elaborate and precise heat and mass transfer calculations, rigorously carried out over a range of different scenarios, including indoor and outdoor temperature conditions and variations in relative humidity. The results of such extensive analysis clearly show that the effectiveness and efficiency of thermal insulation becomes increasingly pronounced and evident as the indoor relative humidity exceeds the 70% threshold. In situations where the internal relative humidity is low, the need for increased insulation thickness approaches negligible or minimal levels. Significantly, the comprehensive analysis shows that when the outdoor relative humidity is increased significantly, from 50% to 80%, there is an inverse and measurable increase in the water vapour partial pressure in the external environment. An increase in the water vapour partial pressure results in a reduction in water vapour transmission and therefore reduces the possibility of condensation in that environment.
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UR  - https://doi.org/10.34248/bsengineering.1593337
L1  - https://dergipark.org.tr/tr/download/article-file/4403016
ER  -