真空太阳集热管的入射乘积因子  

Incident Product Factor of the Evacuated Solar Energy Collector Tube

作　　者：麻一清[1] 宋爱国[2] 

机构地区：[1]北京联合大学特殊教育学院,北京100075 [2]首都师范大学,北京100037

出　　处：《首都师范大学学报（自然科学版）》2003年第2期37-40,共4页Journal of Capital Normal University：Natural Science Edition

摘　　要：为了简化真空太阳集热管能量采集的计算 ,提出了真空太阳集热管入射乘积因子的概念 .描述了入射乘积因子的分布特点 ,并以北京为例 ,计算了真空太阳集热管采集的能量 .The incident product factor of the evacuated solar energy collector tube is introduced for simplifies calculation about it. Distributive feature of the incident product factor are described, and take the example of Beijing, collected energy of the evacuated solar energy collector tube are calculated. It's application are discussed on the evacuated tubular solar water heaters.

关 键 词：真空太阳集热管 入射乘积因子 能量采集 真空管式太阳热水器 平均热损系数 

分 类 号：TK513.5[动力工程及工程热物理—热能工程]