External shading

Effect of Windows with Internal and External Shading on Air Conditioning Load

内外遮阳及建筑外窗对空调负荷的影响

There are three forms of fixed external shading device , which are horizontal device , vertical device and synthesis device .

固定外遮阳有水平、垂直和综合（格栅）外遮阳三种形式。

Based on the design strategy of horizontal external shading , we develop " An energy-efficient activities shading devices ", which can be widely applied .

基于对设计策略的研究，开发了可广泛推广应用的一种高能效活动外遮阳装置。

In general , exterior wall thermal insulation can decrease building annual energy consumption and keep a relative comfortable environment in the room . The effect of energy efficiency is very significant if improve the thermal performance of the glass and use movable external shading .

总体来看，墙体保温后可以降低建筑物全年能耗，并能提供相对舒适的热环境；提高窗玻璃热工性能及采用活动式遮阳，节能效果明显；屋顶的热工性能对顶层房间的能耗影响明显。

Based on detailed analysis for optics and thermal performance of windows shading devices ( including external shading , internal shading , object shading , and blind shading ), experimental testing method for building performance and corresponded testing facility are brought forward and developed .

本文详细的分析了外窗遮阳（包括外遮阳、内遮阳、前景物遮阳和百叶遮阳）的光学和热工性能，提出了建筑遮阳性能的实验检测方法，以及研制了相应实验测试装置。

The impact of the external window shading on residential energy consumption in Hot summer and cold winter areas

夏热冬冷地区外窗遮阳对居住建筑能耗的影响

This article introduces the different sun - shading technologies of external window and analyzes the adaptability of comprehensive external sun - shading technology in hot-summer and cold-winter area .

介绍了外窗不同的遮阳技术，分析了综合外遮阳技术在夏热冬冷地区的适应性。