Modeling and performance of a forced flow solar collector/regenerator using liquid desiccant

被引：47

作者：

Alizadeh, S ^{[1
]}

Saman, WY ^{[1
]}

机构：

[1] Univ S Australia, Sustainable Energy Ctr, Sch Mech Engn, Mawson Lakes, SA 5095, Australia

来源：

SOLAR ENERGY | 2002年 / 72卷 / 02期

关键词：

D O I：

10.1016/S0038-092X(01)00087-1

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 forced flow solar collector/regenerator is one of the effective ways of regenerating the weak liquid solution in an open cycle liquid desiccant air conditioner using solar energy. In this system, the weak solution flows over the absorber plate of a tilted collector/regenerator as a thin liquid film. The forced air stream. which flows parallel or counter to the solution film, removes the moisture which is evaporated from the liquid solution due to absorption of solar energy. The absorber plate of the collector/regenerator is blackened and glazed to enhance the solar energy absorption and protect it from the environment. To evaluate the thermal performance of the solar collector/regenerator, a computer model has been developed using calcium chloride as the desiccant. A parametric analysis of the system has been performed to calculate the rate of evaporation of water from the solution as a function of the system variables and the climatic conditions. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：143 / 154

页数：12

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