基于eFootprint软件的空调生命周期碳足迹分析

Analysis of Carbon Footprint of Air Conditioning Life Cycle Based on eFootprint software

本文以eFootprint软件为建模分析工具,以空调为研究对象,在清单分析的基础上对其进行生命周期碳足迹分析。结果表明:该款空调全生命周期碳排放总量为6 722.53 kg CO_2 equiv,其中使用阶段排放最多(95.06%),生产阶段次之;开展制冷剂、蒸发器、冷凝器等关键材料部件环保节能技术研究,有望减低空调生命周期碳排放。

This paper takes the eFootprint software as the modeling analysis tool and takes the air conditioning as the research object, and carries out the life cycle carbon footprint analysis on the basis of the list analysis. The results show that： The total life cycle carbon emission of the air conditioner is 6 722.53 kg CO2 equiv, of which the use stage is the most （95.06 %）, and the production stage is the next. Research on the environmental protection and energy saving technology of key material components such as refrigerant, evaporator and condenser is expected to reduce the carbon emission in the life cycle of air-conditioner.