真空管太阳热水器管横置与斜置的比较(2)——有遮阴时横置管与斜置管入射乘积因子及日能量采集的比较  

Compare of Evacuated Tubular Solar Water Heaters on the Horizontal Aside Tubes and Tilted Aside Tubes (Ⅱ)——Compare About the Product Factor of Incidence on the Single Horizontal Disposed Tube and Single Tilted Disposed Tube, and Daily Collected Energy

作　　者：栗加顺[1] 宋爱国[1] 

机构地区：[1]首都师范大学物理系,北京100037

出　　处：《首都师范大学学报（自然科学版）》2007年第5期26-29,共4页Journal of Capital Normal University：Natural Science Edition

摘　　要：建立了遮阴对横置与斜置真空管入射乘积因子以及日能量采集影响的数学模型,并以北京地区为例,量化了影响的程度,对横置与斜置真空管热水器的选用与放置参数进行了优化讨论.An analytical of influence on the single horizontal disposed tube and single tilted disposed tube and daily collected energy by the shadow between tubes is introduced, the level of influence is calculated with the example of Beijing, and disposed parameter of evacuated tube and evacuated tubular solar water heaters and is optimized.

关 键 词：真空集热管 横置 斜置 入射乘积因子 日能量采集 

分 类 号：TK515[动力工程及工程热物理—热能工程]