外装ブラインドのある窓の日射伝播性能に影響を与えるスラット特性に関する研究

概要

論文の詳細を見る
In recent years, a number of buildings with full height glazing (floor to ceiling) have been increasing. In general, internal heat gain in this kind of buildings also getting larger and solar heat gain through the windows is the biggest disadvantage factor for cooling load in occupancy areas. The effect of blinds has been highlighted for years to reduce the heat gain, and it is known that the external blinds have the best performance of all these solutions.The authors have ever researched on the thermal performance evaluation method for external blinds, which has much higher efficiency than inner blinds. In this paper, three parameters implications on the thermal performance of external blinds i.e. surface roughness (specular or diffuse), slat angle, slat reflectance have been studied by means of variance analysis.
社団法人日本建築学会の論文
2005-11-30