北京农村地区冬季供暖系统碳排放研究  

Investigation on Carbon Emission of Heating System in Beijing Rural Regions

作　　者：杨远程 路宾 何涛 张昕宇 王博渊 YANG Yuancheng;LU Bin;HE Tao;ZHANG Xinyu;WANG Boyuan(China Academy of Building Research,Beijing 100013,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013

出　　处：《建筑科学》2018年第12期87-91,共5页Building Science

基　　金："十三五"国家重点研发计划项目"藏区;西北及高原地区利用可再生能源采暖空调新技术"(2016YFC0700400);中国建筑科学研究院应用技术研究课题(20170109330730011)

摘　　要：根据全寿命周期法建立了建筑供暖系统碳排放计算的模型,明确了建筑供暖系统的生命周期阶段以及相关能源及材料的碳排放因子。通过建立的北京典型农村住宅的建筑能耗模型,对北京农村地区燃煤锅炉、两种不同末端形式的空气源热泵和燃气锅炉供暖的各个阶段的碳排放比例进行了对比分析。研究成果可以从碳排放的角度指导农村地区选择适宜的冬季供暖系统。The carbon emissions calculation model for building heating system was established according to life cycle analysis(LCA),the life cycle phase of the building heating system and the carbon emission factors of all kinds of energy and materials base on LCA were defined. The carbon emission of coal boiler, two types of air source heat pump and gas boiler in rural areas of Beijing were investigated based on the energy consumption model of typical rural house. The conclusion can be used to choose the suitable heating system for rural region.

关 键 词：建筑供暖系统 全寿命周期法 碳排放 农村地区 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]