三种电光源生命周期环境影响分析  

The Life Cycle Assessment of Lamps

作　　者：史典阳[1] 黄晖[1] 任艳[1] 陈冰泉[1] 

机构地区：[1]工业和信息化部电子第五研究所,广东广州510610

出　　处：《照明工程学报》2014年第5期120-123,共4页China Illuminating Engineering Journal

基　　金：国家科技支撑计划项目"电子产品生态设计云服务平台"(2012BAH27F02)

摘　　要：随着人们环境保护意识的增强,选用的电光源也日益环保。为探明当前市场上存在的三种类别家用电光源的环境性能,采用生命周期评价方法 (LCA)从原材料的选用、制造加工、使用、回收四个阶段分别比较了白炽灯、荧光灯、LED灯对环境的影响。As the improvement of people ＇s awareness about environmental protection,the lamps people choose to use become much friendly to the environment. In order to investigate the environmental performance of the three kinds of household lighting lamps in market,life-cycle assessment（ LCA） is used to analyze and compare the environment impact of incandescent lamp、fluorescent lamp and LED lamp from raw material selection,manufacturing,using,recycling stages.

关 键 词：LED灯具 环境影响 初始能源消耗 

分 类 号：TM923.3[电气工程—电力电子与电力传动]