寒冷气候区近零能耗建筑减碳路径探索  

Research on Carbon Emission Technologic Pathway for Nearly-zero Energy Buildings in Cold Regions

作　　者：徐伟 张天平 康一亭 线登洲[2] 刘瑞捷 王丹阳 于震 张时聪 XU Wei;ZHANG Tianping;KANG Yiting;XIAN Dengzhou;LIU Rujie;WANG Danyang;YU Zhen;ZHANG Shicong(China Academy of Building Research,Beijing 100013,China;Hebei Construction Building Group Co.,Ltd.,Shijiazhuang 050051,China;School of Environment Science and Engineering,Tianjin University,Tianjin 300072,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013 [2]河北建工集团有限责任公司,石家庄050051 [3]天津大学环境科学与工程学院,天津300072

出　　处：《建筑科学》2023年第4期1-8,共8页Building Science

基　　金：国家重点研发计划项目“零碳建筑控制指标及关键技术研究与应用”(2022YFC3803300);住房和城乡建设部科学技术项目“近零能耗建筑认证体系建设与工程实践研究”(2021-R-041)。

摘　　要：本文对比国外近零能耗建筑节能减碳技术标准及路径,对寒冷气候区国内外40个近零能耗建筑调研案例及国内典型近零能耗建筑案例的减碳效果进行分析,并通过我国近零能耗建筑增量成本分析,探索我国未来寒冷气候区近零能耗建筑减碳路径。This paper compared the energy saving and carbon emission reduction standards and pathways for nearly-zero energy buildings(NZEBs)both domestically and internationally.By investigating 40 Chinese and international nearly-zero energy cases in cold regions and the carbon emission reduction performance of typical NZEB cases in China,as well the incremental costs of China's NZEBs,this paper explored future pathways for carbon emission reduction of China's NZEBs in cold regions.

关 键 词：寒冷气候区 近零能耗建筑 技术路径 减碳效果 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]