岭南传统冷巷热舒适与建筑能耗耦合模拟研究  

Study on integrated simulation of thermal comfort and building energy consumption in Lingnan traditional cold alley

作　　者：周琪 汤莉 Zhou Qi;Tang Li(Central South University,School of Architecture,Changsha 410012,China)

机构地区：[1]中南大学建筑与艺术学院,湖南长沙410012

出　　处：《山西建筑》2023年第3期36-39,共4页Shanxi Architecture

摘　　要：传统冷巷是岭南地区建筑适应湿热气候环境而形成的设计手段,其利用被动降温策略一方面提升了环境的热舒适性,另一方面实现了节能减排的“低碳”效应。通过24 h的实地测量,对冷巷的作用机制进行了全时段的分析;并利用Grasshopper平台将冷巷热舒适与建筑能耗整合到一个工作流中,实现了室内外热环境的耦合模拟分析;最后以建筑窗墙比为例,进一步量化研究了建筑围护结构对冷巷作用效果的影响,为传统冷巷的继承和发展提供了理论与技术支持。The traditional cold alley is a design method for buildings in Lingnan area to adapt to the hot and humid climate environment.It uses passive cooling strategy to improve the thermal comfort of the environment on the one hand,and achieve the“low carbon”effect of energy saving and emission reduction on the other.Through 24 h on-the-spot measurement,the author analyzed the action mechanism of cold alley in the whole period.Using Grasshopper platform,the thermal comfort of cold alley and building energy consumption are integrated into one workflow,and the integrated simulation analysis of indoor and outdoor thermal environment is realized.Finally,taking the ratio of building window to wall as an example,the influence of building envelope on the effect of cold alley is further quantitatively studied,which provides theoretical and technical support for the inheritance and development of traditional cold alley.

关 键 词：岭南传统冷巷 热舒适 建筑能耗 耦合模拟 

分 类 号：TU111.195[建筑科学—建筑理论]