Energy and exergy efficiencies of a hybrid photovoltaic-thermal (PV/T) air collector

被引：173

作者：

Joshi, Anand S. ^{[1
]}

Tiwari, Arvind ^{[1
]}

机构：

[1] Indian Inst Technol, Ctr Energy Studies, New Delhi 110016, India

来源：

RENEWABLE ENERGY | 2007年 / 32卷 / 13期

关键词：

exergy; hybrid photovoltaic-thermal; solar energy;

D O I：

10.1016/j.renene.2006.11.013

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In this communication, an attempt has been made to evaluate exergy analysis of a hybrid photovoltaic-thermal (PV/T) parallel plate air collector for cold climatic condition of India (Srinagar). The climatic data of Srinagar for the period of four years (1998-2001) has been obtained from Indian Metrological Department (IMD), Pune, India. Based on the data four climatic conditions have been defined. The performance of a hybrid PV/T parallel plate air collector has been studied for four climatic conditions and then exergy efficiencies have been carried out. It is observed that an instantaneous energy and exergy efficiency of PV/T air beater varies between 55-65 and 12-15%, respectively. These results are very close to the results predicted by Bosanac et al. [Photovoltaic/thermal solar collectors and their potential in Denmark. Final Report, EFP Project, 2003, 1713/00-0014, www.solenergi.dk/rapporter/pvtpotentiatindenmark.pdfl. (C) 2006 Published by Elsevier Ltd.

引用

页码：2223 / 2241

页数：19

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