NUMERICAL STUDY OF DESICCANT WHEEL BEHAVIOR FOR ENVIRONMENTALLY FRIENDLY AIR CONDITIONING SYSTEM

被引：0

作者：

Panaite, Carmen Ema ^{[1
]}

Baisan, Ioan ^{[1
]}

Popescu, Aristotel ^{[1
]}

机构：

[1] Gheorghe Asachi Tech Univ Iasi, Dept Mech & Automot Engn, Iasi 700050, Romania

来源：

ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL | 2014年 / 13卷 / 07期

关键词：

desiccant wheel; mathematical modeling; solar air conditioning;

D O I：

10.30638/eemj.2014.185

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Open-cycle desiccant air conditioning represents an attractive alternative to the classical method based on electric vapor compression. The performance of the rotary dehumidifier has a significant effect on the capability, size and cost of the whole air conditioning system. In the present paper a detailed two-dimensional mathematical model of coupled heat and mass transfer processes manifesting at the moist air-solid desiccant interface has been formulated. It was studied packed bed absorber of rotary wheel type under cyclic operating conditions. The numerical results lead to a good understanding of the adsorption/desorption processes and prediction of the desiccant wheel behavior.

引用

页码：1673 / 1678

页数：6

共 10 条

[1] Review of solar sorption refrigeration technologies: Development and applications [J].