摘要
对倾斜翅片平板太阳能集热器的集热效率及使用该集热器的热水系统得热量进行试验分析,结果表明,与常规平板集热器相比,倾斜翅片平板集热器具有更平缓的集热效率曲线,垂直安装时用于热水系统得热量更高,为建筑立面垂直一体化安装及构件化提供了更多依据。
The instantaneous efficiency curve and daily useful energy of inclined fins flat plate was investigated by comparative experimental study, the results shows that the inclined fins flat plate collector has a more gentle curve which brings better annual performance. The inclined fins collector acquires more useful energy than conventional collector in the stage of vertical installation, which provides more basis on solar building integration.
出处
《建筑技术》
北大核心
2017年第3期308-310,共3页
Architecture Technology
基金
山东省自然科学基金项目"太阳能空气集热效率优化机理研究"(ZR2011EEQ024)
关键词
倾斜翅片
平板太阳能集热器
集热效率
得热量
inclined fins
flat plate solar collector
collector efficiency
daily useful energy
