VALIDATED, UNIFIED MODEL FOR OPTICS AND HEAT-TRANSFER IN LINE-AXIS CONCENTRATING SOLAR-ENERGY COLLECTORS

被引：44

作者：

EAMES, PC

NORTON, B

机构：

[1] PROBE: centre for Performance Research On the Built Environment, Department of Building and Environmental Engineering, University of Ulster, Newtownabbey

来源：

SOLAR ENERGY | 1993年 / 50卷 / 04期

关键词：

D O I：

10.1016/0038-092X(93)90028-M

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 rigorous numerical simulation model for the prediction of the combined optical and thermofluid behaviour of line-axis concentrating solar energy collectors combines two-dimensional steady-state finite element analysis of convective heat transfer and ray-trace techniques. The optical analysis considers both direct and diffuse insolation components and is therefore useful for the analysis of compound parabolic concentrating collectors. Experiments using Mach-Zehnder interferometry indicate a parametric range for which such a two-dimensional representation is valid.

引用

页码：339 / 355

页数：17

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