The effects of differential thermal insulation of walls

被引：0

作者：

Henriques, FMA ^{[1
]}

机构：

[1] Univ Nova Lisboa, DEC, P-1200 Lisbon, Portugal

来源：

XXX IAHS WORLD CONGRESS ON HOUSING, HOUSING CONSTRUCTION: AN INTERDISCIPLINARY TASK, VOLS 1-3 | 2002年

关键词：

differential thermal insulation; surface temperature; differential soiling;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The increase of the level of thermal insulation was a consequence of the introduction of the concept of energy efficient buildings. These higher levels of thermal insulation are frequently non homogeneous in all the areas of the building elements, creating therefore thermal heterogeneities. This paper analysis the effects of these thermal heterogeneities on the external surfaces of walls, showing that the resulting differences of the exterior surface temperatures conduct to an important differential soiling effect.

引用

页码：1515 / 1521

页数：7