Applicability research on passive design of residential buildings in hot summer and cold winter zone in China

3rd International Conference on Energy Materials and Environment Engineering

能源学;生态环境科学

Zhang, Hui^1 ; Wang, Huihui^1 ; Zhou, Xuan^1

Hubei University of Technology, No.28. Nanli Rd, Wuhan

430068, China^1

关键词: Building energy efficiency;    Climate characteristics;    Hot summer and cold winter zones;    Passive design strategies;    Residential building;    Residential building energies;    Thermal environment;    Urban climates;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/61/1/012066/pdf
DOI  :  10.1088/1755-1315/61/1/012066

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Passive design has long been a concern as an effective way of building energy efficiency. However, different urban climate characteristics determine the time-effectiveness of passive design. According to the climate characteristics of hot summer and cold winter zone in China, this research chose five cities, Shanghai, Wuhan, Chongqing, Nanjing and Changsha, to analyze their residential building energy consumption and thermal environment conditions. Based on Weather Tool calculation and analysis, the purpose of this research is to put forward the concept of Suitable Degree (SD), namely the applicability of the passive design. In addition, five cities' SD of passive design technology had been analyzed from aspect of ventilation, temperature, solar radiation and envelope, then passive design strategies and methods of five cities' residential building were discussed.