期刊论文、会议论文

Chen, Youming

英文

Procedia Engineering

1877-7058

2015

121

1008-1015

9th International Symposium on Heating Ventilation and Air Conditioning ISHVAC Joint with the 3rd International Conference on Building Energy and Environment COBEE

Procedia Engineering

JUL 12-15, 2015

Tianjin, PEOPLES R CHINA

[Liu, Xiangwei;Chen, Youming;Chen, Guojie] Hunan Univ, Coll Civil Engn, Changsha 410082, Hunan, Peoples R China.^[Ge, Hua;Fazio, Paul] Concordia Univ, Ctr Zeroenergy Bldg Studies, Dept Bldg Civil & Environm Engn, Montreal, PQ H3G 1M8, Canada.^[Chen, Guojie] Univ South China, Coll City Construct, Hengyang 421001, Hunan, Peoples R China.

Sun, Y Pei, J

SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS

ELSEVIER SCIENCE BV

10.1016/j.proeng.2015.09.072

本校为其他机构

Thermal insulation plays an important role in achieving building efficiency. Many engineering investigations were carried out to determine the optimum insulation thickness. In this paper, a coupled heat and moisture transfer model is presented to calculate the annual energy consumption. Then, the lifecycle total cost is analyzed by the P1-P2 economic model. Based on lifecycle total cost analysis, the optimum insulation thickness is determined. Three representative cities, viz. Changsha, Chengdu and Shaoguan, are chosen as the sample cities. The optimum insulation thickness, lifecycle saving an...