EFFECTS OF STRATIFICATION ON THE PERFORMANCE OF SOLAR AIR HEATING-SYSTEMS

被引：20

作者：

PHILLIPS, WF

机构：

[1] Utah State University, Logan, UT 84322, United States

来源：

SOLAR ENERGY | 1981年 / 26卷 / 02期

关键词：

Energy storage - HEATING - Solar - Solar energy;

D O I：

10.1016/0038-092X(81)90082-7

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：

A theoretical model is presented which predicts the effects of stratification in the rock bed storage unit of a solar air heating system. The results are presented in terms of a stratification coefficient which is defined to be the ratio of the actual useful energy gain to the energy gain that would be achieved if the rock bed were maintained at a uniform temperature. This stratification coeficient is shown to be a system constant which depends on only three dimensionless system parameters.

引用

页码：175 / 180

页数：6

共 16 条

[1] Heating by means of streaming media [J].