An Experimental Evaluation of Energy and Exergy Efficiency of a Solar Parabolic Dish Thermoelectric Power Generator

被引：15

作者：

Shanmugam, S. ^{[1
]}

Veerappan, Ar. ^{[1
]}

Eswaramoorthy, M. ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Mech Engn, Tiruchirappalli 620015, Tamil Nadu, India

来源：

ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2014年 / 36卷 / 17期

关键词：

energy efficiency; exergy efficiency; solar parabolic dish collector; thermoelectric generator;

D O I：

10.1080/15567036.2011.578110

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 low-cost parabolic dish collector was made and tested with commercial thermoelectric modules made of bismuth telluride for electricity generation on its focal plane; the energy end exergy efficiencies were experimentally evaluated. It was found that the daily average temperature of the receiver plate in the solar parabolic dish thermoelectric generator was 127.4 degrees C with the maximum of 189 degrees C. The energy and exergy efficiencies were in the range 0.94-1.68% and 1.01-1.81%, respectively.

引用

页码：1865 / 1870

页数：6

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