各种遮阳方式在各地区遮阳有效性探讨

Discussion on Effectiveness of Various Shading Methods in Various Regions

如今的建筑设计中愈发重视遮阳设计,建筑遮阳可有效阻挡太阳直射辐射,降低夏季空调能耗。但是对于不同朝向、不同地区,各种各样的建筑场景往往较难匹配到最佳的遮阳应用形式。通过对各种不同遮阳形式的各项性能进行对比分析,并以常规住宅中的典型窗户尺寸,综合考虑各地区的规范,定量分析各个遮阳形式的有效性。从而得出各地区不同朝向的遮阳建议并以一系列典型城市为例,通过图示的方式将各种遮阳方式进行整合,以供设计师及工程师们参考。

Nowadays,architectural design pays more and more attention to shading design.Building shading can effectively block direct solar radiation and reduce the energy consumption of air-conditioning in summer.However,it is difficult to match the best shading application form for various architectural scenes in areas with different orientations.This article compares and analyzes various shading forms,takes typical window sizes in conventional houses,comprehensively considers the norms of each area,and quantitatively analyzes the effec-tiveness of each shading form.A series of typical cities as example,the shading suggestions of different orien-tation in various regions are integrated by diagram for the reference of designers and engineers.