平面漫反射板对真空太阳集热管能量采集的影响  

Effect of Flat Plat Diffuse Reflection on the Collected Energy of Evacuated Solar Energy Collector Tube

作　　者：宋爱国[1] 

机构地区：[1]首都师范大学,北京100048

出　　处：《首都师范大学学报（自然科学版）》2012年第2期27-30,共4页Journal of Capital Normal University：Natural Science Edition

摘　　要：提出了平面漫反射板对真空太阳集热管能量采集贡献的计算模型.计算结果表明,在垂直入射光线下,平面漫反射板对真空太阳集热管能量采集的贡献较大,且依其结构因子的不同而不同.Calculation model is introduced about the effect of flat plat diffuse reflection on the collected energy of evacuated solar energy collector tube. The result of calculation shows that effect of flat plat diffuse reflection on the evacuated solar energy collected tube is clear, and that is changeable with the change of structural factors.

关 键 词：平面漫反射板 真空太阳集热管 能量采集 

分 类 号：TK515[动力工程及工程热物理—热能工程]