Performance test on a solar powered two-stage solid wheel desiccant air conditioning system

被引：0
|
作者：
Zou, Tonghua [1 ]
Jia, Gu [1 ]
Cao, Fali [1 ]
Yu, Rong [1 ]
机构：
[1] Tianjin Univ Commerce, Tianjin Key Lab Refrigerat Technol, Tianjin 300134, Peoples R China
来源：
THERMAL, POWER AND ELECTRICAL ENGINEERING, PTS 1 AND 2 | 2013年 / 732-733卷
关键词：
solar power; two-stage wheel desiccant; the thermal coefficient of performance;
D O I：
10.4028/www.scientific.net/AMR.732-733.609
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In the paper, changes of both outlet temperature and relative humidity of solar powered two-stage wheel desiccant air conditioning system are tested with time under the typical Tianjin summer condition. It is found that supply air temperature of the solar driven desiccant cooling system could steady below 21 degrees Celsius, and the relative humidity of it is more than sixty percent in most of time of the actual operation. When operating, the thermal coefficient of performance of the whole air conditioning unit is about 0.5, and the reliability of two-stage wheel desiccant air conditioning system is verified.
引用
收藏
页码：609 / 613
页数：5
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