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徐   浩，胡錦亮，曾小華，石   林，朱亮亮

 

（ 中建八局發展建設有限公司 ， 山東 青島 266000)

摘   要：針對不同類型玻璃幕墻能耗影響不確定、研究困難等問題，利用 Revit 軟件構建高層建筑模型，選取6種玻璃幕墻為研究對象，采用度日能耗分析法進行能耗分析，結合有效傳熱系數法驗證結果。通過求解離散數據微分方程獲取加權系數，進行動態能耗分析，并引入熱平衡法進行二次驗證。結果表明：單層玻璃幕墻能耗普遍高于雙層玻璃幕墻能耗，相較之下年靜態能耗約高出 29%,  冬季靜態能耗約高出 22%, 夏季靜態能耗約高出 24%;  單層玻璃幕墻中浮法玻璃幕墻的節能效果最好，相應的浮法玻璃＋浮法玻璃組合的雙層玻璃幕墻節能效果最好。

關鍵詞：玻璃幕墻 ；高層建筑能耗 ；能耗分析

中圖分類號：TU56 + 4. 5           

文獻標志碼：A            

文章編號： 1005- 8249  (2024)  05- 0130- 05

DOI:10. 19860/j.cnki.issn1005 - 8249.2024.05 .024

 

XU Hao,HU Jinliang, ZENG Xiaohua , SHI Lin,  ZHU Liangliang

(China Construction Eighth Engineering Bureau Development and Construction Co.，Ltd.，Qingdao 266000 ,  China) 

Abstract：In response to the uncertainty and research difficulties in the energy consumption impact of different types of glass curtain walls, a high-rise building model was constructed using Revit software. Six types of glass curtain walls were selected as the research objects, and the daily energy consumption analysis method was used for energy consumption analysis. The results were verified by combining the effective heat transfer coefficient method. By solving discrete data differential equations to obtain weighting coefficients, dynamic energy consumption analysis is conducted, and the thermal equilibrium method is introduced for secondary verification. The simulation results show that the energy consumption of models under single-layer glass curtain walls is generally higher than that under double-layer glass curtain walls. In comparison, the annual static energy consumption is about 29% higher, the winter static energy consumption is about 22% higher, and the summer static energy consumption is about 24% higher. The energy-saving effect of float glass curtain walls is the best in single-layer glass curtain walls, and the corresponding double-layer glass curtain wall with a combination of float glass and float glass has the best energy-saving effect.

Keywords:glass curtain wall; energy consumption of high-rise buildings; energy consumption analysis

作者簡介： 徐    浩(1992—) , 男，本科，工程師，研究方向：幕墻 、金屬屋面、裝飾裝修。

收稿日期：2023- 05- 05