Numerical and experimental investigation of thermal performance of multilayer glass systems depending on different parameters Çok katmanlı cam sistemlerinin ısıl performansının farklı parametrelere bağlı sayısal ve deneysel incelenmesi

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Oğultekin N., KORU M.

Gumushane Universitesi Fen Bilimleri Dergisi, cilt.14, sa.3, ss.685-705, 2024 (Scopus, TRDizin)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 14 Sayı: 3
• Basım Tarihi: 2024
• Doi Numarası: 10.17714/gumusfenbil.1261726
• Dergi Adı: Gumushane Universitesi Fen Bilimleri Dergisi
• Derginin Tarandığı İndeksler: Scopus, TR DİZİN (ULAKBİM)
• Sayfa Sayıları: ss.685-705
• Anahtar Kelimeler: Energy efficiency in buildings, Heat transfer in glass applications, Multi-layered glass, Thermal conductivity coefficient, Thermal insulation in buildings
• Isparta Uygulamalı Bilimler Üniversitesi Adresli: Evet

Özet

Significant portion of the energy consumed in our country is used for heating and cooling processes in buildings. To reduce this energy consumption, proper energy utilization and effective insulation are essential. This study was conducted with the aim of minimizing heat loss through windows and enhancing thermal insulation. Two types of calculations were performed: experimental and numerical. Various glass samples were used for these calculations. Numerical calculations were conducted using Comsol Multiphysics 5.4 and the Heat Transfer Module, while experimental measurements of thermal conductivity coefficients were carried out in accordance with TS EN 12667 standards using the HFM Fox-314 measurement device. Based on the measurements and comparisons conducted for Isparta province, it was determined that the three-layered 16 mm gas-filled argon gas Solar Low-e coated glass with a thermal conductivity coefficient of 0.113 W/mK, a thermal transmittance coefficient of 0.388 m2K/W, and a thermal transmittance coefficient of 1.1 W/m2K is the most ideal application. Furthermore, it was observed that 10 samples outperformed the TS 825 standards.