Energetic and exergetic efficiency of latent heat storage system for greenhouse heating

被引：45

作者：

Bascetincelik, A ^{[1
]}

Ozturk, HH

Paksoy, HO

Demirel, Y

机构：

[1] Cukurova Univ, Fac Agr, Dept Agr Machinery, TR-01330 Adana, Turkey

[2] Cukurova Univ, Fac Art & Sci, Dept Chem, TR-01330 Adana, Turkey

[3] King Fahd Univ Petr & Minerals, Dept Chem Engn, Dhahran 31216, Saudi Arabia

来源：

RENEWABLE ENERGY | 1999年 / 16卷 / 1-4期

关键词：

solar energy storage; greenhouse heating; energy and exergy efficiencies;

D O I：

10.1016/S0960-1481(98)00253-5

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 research, solar energy has been stored using the paraffin with the latent heat technique for heating the plastic greenhouse of 180 m(2). Energy and exergy analyses were applied for evaluation of the system efficiency. An average values of the rates of heat and thermal exergy stored into the HSV were 1740 W and 60 W for the charging periods. It was determined that the average values of the net energy and exergy efficiencies of the system were 41.9 % and 3.3 %, respectively. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：691 / 694

页数：4