Methods to include the influence of thermal bonds on the calculation of the energy performance of buildings and their influence on the heat demand for building heating

International Conference on Mechanical Engineering and Applied Composite Materials

机械制造;材料科学

Valachova, D.^1 ; Zdrazilova, N.^1 ; Chudikova, B.^1

VSB - Technical University of Ostrava, Faculty of Civil Engineering, Czech Republic^1

关键词: Building envelopes;    Building heating;    Building structure;    Energy performance of buildings;    Heat demands;    Heat transmission;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/307/1/012077/pdf
DOI  :  10.1088/1757-899X/307/1/012077

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The paper deals with the effect of thermal bonds on heat transmission of a building envelope. Then it deals with ways to include of thermal bonds in the calculation of heat loss through the building envelope and the calculation of energy efficiency of buildings. A solution of thermal bonds is very important, because it fundamentally influences the energy efficiency of the buildings. It is important to realize that building envelope comprises not only the peripheral surface structures but also thermal bonds in areas where building structures join.