A SHIELD FOR OBTAINING DIFFUSE SKY RADIATION FROM PORTIONS OF THE SKY

被引：11

作者：

HAMILTON, HL

JACKSON, A

机构：

[1] State Univ of New York at Albany,, Dep of Atmospheric Science, Albany,, NY, USA, State Univ of New York at Albany, Dep of Atmospheric Science, Albany, NY, USA

来源：

SOLAR ENERGY | 1985年 / 34卷 / 01期

关键词：

RADIOMETERS; -; Design;

D O I：

10.1016/0038-092X(85)90099-4

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Most solar collectors have a fixed orientation and a difference in collection efficiency between diffuse radiation and direct solar radiation. Knowledge of the directional and temporal distribution of diffuse radiation can assist in the siting and alignment of solar collection devices of many types. This paper describes a simple device that has been constructed and used in conjunction with a pyranometer to measure directly diffuse sky radiation from a fraction of the sky.

引用

页码：121 / 123

页数：3