被動蒸發冷卻技術在雙層皮玻璃幕墻的應用

摘要：【中文摘要】 雙層皮玻璃幕墻較之傳統幕墻更好地為建筑提供夏季隔熱和冬季保溫。本文提出將被動蒸發冷卻技術應用于雙層皮玻璃幕墻結構,通過在雙層皮玻璃幕墻內設置水被動冷卻蒸發系統,當夾層溫度過高時水自動噴出或流出,達到降低夾層溫度、提高隔熱性能的目的,以提高雙層皮玻璃幕墻對夏季炎熱氣候的適應性。 【英文摘要】 Compared to traditional glass wall,a very popular Double-Skin Facade provides one structure with better insulation in summer and heating in winter.In this paper,the passive evaporative cooling technology is applied in double-skin glass curtain walls structure.With setting up water evaporation passive cooling system between the double-glass curtain walls,when the water temperature is too high in the interlayer,the water will sprinkle automatically,which will lower the temperature in the interlayer and raise the performance of insulation,additionally improve the adaptability of double-skin glass walls to the hot summer climate. 【中文關鍵詞】 雙層皮玻璃幕墻; 被動蒸發冷卻; 自動噴水; 遮陽水簾【英文關鍵詞】 double-skin facade; passive evaporative cooling; sprinkle automatically; curtain of shade