Experimental study of solar cooling tube system used on building

被引：3

作者：

Zhao Hui-zhong ^{[1
]}

Zhang Min ^{[2
]}

Huang Chen ^{[1
]}

Lu Zhen-yan ^{[3
]}

机构：

[1] Shanghai Univ Sci & Technol, Coll Urban Construct & Environm Engn, Shanghai 200093, Peoples R China

[2] Shanghai Fisheries Univ, Coll Food Sci Technol, Shanghai 200090, Peoples R China

[3] Shanghai Jiao Tong Univ, Sch Mech Engn, Shanghai 200030, Peoples R China

来源：

JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY | 2007年 / 14卷

关键词：

solar energy; solar cooling tube; adsorption refrigeration; building;

D O I：

10.1007/s11771-007-0401-9

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The solar cooling tube, which uses solar light as energy and 13X zeolite/water as working pair, was experimentally studied, for supplying cooling and heating capacity on the building. The experimental results show that a single solar cooling tube can supply cooling mass about 270 kJ and the coefficient of performance(COP) is about 0.23, and the refrigeration temperature is about 11 degrees C. The unit which made up of 20 solar cooling tubes can supply about 4 MJ cooling mass and the COP is about 0.18, and the refrigeration temperature is about, 7 degrees C, at the same time this unit can supply 45 kg 55 degrees C hot water. Using 8 units on the building for supplying cooling ventilation and hot water, this system can supply about 29 MJ cooling mass and the COP is about 0.16, the refrigeration temperature is about 11 degrees C, and this solar cooling tube system can supply about 500 kg 46 degrees C hot water.

引用

页码：235 / 239

页数：5

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