我国家用电器节能潜力分析  

Analysis of Energy-saving Potential of Household Appliances in China

作　　者：杨洁 李鹏程[1] 林翎[1] 

机构地区：[1]中国标准化研究院,北京100191

出　　处：《中国能源》2022年第1期63-68,共6页Energy of China

基　　金：中国标准化研究院院长基金重大项目《资源高效利用标准化技术体系构建和应用》(编号:542019Y-6659)。

摘　　要：本文在大量家用电器市场数据调研的基础上,通过建立节能潜力预测模型,分三种情景开展了我国典型家用电器节能潜力分析。结果显示,通过提升高效节能产品的市场占有率,在高效情景1条件下,空调、电冰箱、洗衣机、液晶电视和电热水器等主要家电产品2021年-2025年的节能量累计达1465亿千瓦时,2021年-2030年节能量累计达6812.5亿千瓦时,相当于减排4亿吨二氧化碳。通过对不同节能产品政策补贴投入的节能效益分析,空调和电热水器财政投资回报期较短,单位节能量投入较小。Based on the investigation of a large number of household appliances market data,this paper analyzes the energy-saving potential of typical household appliances in China in three scenarios by establishing an energysaving potential prediction model.The results show that by increasing the market share of high-efficiency and energysaving products,under the condition of scenario 1,the cumulative energy saving of major household appliances such as air conditioners,refrigerators,washing machines,LCD TVs and electric water heaters is expected to reach 146.5 billion kWh from 2021-2025,and the cumulative energy saving from 2021-2030 is expected to reach 681.25 billion kWh,equivalent to 400 million tons of CO_(2)emission reduction.Through the energy-saving benefit analysis of subsidy expenditure of different energy-saving products,the financial return period of air conditioning and electric water heater is short,and the unit energy-saving investment is small.

关 键 词：家用电器 节能潜力 家电节能 

分 类 号：TK01[动力工程及工程热物理]