Research on Indoor Thermal Environment in Winter and Retrofit Requirement in Existing Residential Buildings in China's Northern Heating Region

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• 作者：Chuanzhi Liang^a ; ^{8536lcz@163.com} ; Mengmeng Lu^b ; Yong Wu^c
• 关键词：Indoor thermal environment ; China's northern heating region ; existing residential buildings ; energy efficiency retrofit ; requirement analysis
• 刊名：Energy Procedia
• 出版年：2012
• 期刊代码：P136_18766102
• 类别：pw
• 出版时间：2012
• 卷：16
• 期：part_PB
• 页码：983-990
• 文件大小：331 K

摘要

This article analyzed several aspects of the present residential buildings in China's northern heating region such as the indoor thermal environment, satisfaction degree of residents, willingness and motives for retrofit, retrofit content and retrofit effect based on a questionnaire survey. The results revealed poor indoor thermal quality and dissatisfaction of residents, and intensive willingness and obvious retrofit effects. By further clarifying the requirement and the key points of the retrofit, suggestions for promoting the retrofit of the present residential buildings in China's northern heating region were put forward.