无锡市太阳能热水系统能效测评结果与应用  

Energy Efficiency Evaluation Results and Application of Solar Water Heating Systems in Wuxi Area

作　　者：马丹 龚红卫[2] 仇铮 

机构地区：[1]无锡建筑工程质量检测中心,无锡214028 [2]南京工业大学,南京210009

出　　处：《建筑节能》2015年第1期89-91,共3页BUILDING ENERGY EFFICIENCY

基　　金：2013年无锡市建设系统科技计划项目:无锡市能效测评节能适宜性技术研究(wx2013006)

摘　　要：以无锡市48个可再生能源示范项目为研究对象,对其进行能效测评,将所得结果统计分析,其中"太阳能热水系统"所占比例最大。通过现场性能检测,得到10个大型公建示范项目太阳能热水系统的全年太阳能保证率、全年节约费用以及静态投资回收期,分析系统的节能效果及经济效益,给出节能指标及经济指标。研究结果表明,"太阳能热水系统"这一可再生能源技术在无锡地区有良好的节能效果及经济效益。Taking 48 renewable energy demonstration projects in Wuxi city as the research object, after making an energy efficiency evaluation and analyzing the results, we found out that“solar water heat-ing systems” contribute the most part. Through the performance test, we get annual solar fraction, annual savings and static investment recovery period from 10 large public demonstration projects of solar water heating systems, through the analysis of system energy saving effect and economic benefit, energy saving index and economic index are derived. The results show that the “solar water heating systems” renewable energy technology in Wuxi region has good energy saving effect and economic benefit.

关 键 词：能效测评 太阳能热水系统 可再生能源 太阳能保证率 

分 类 号：TU822[建筑科学]