Experimental investigation of a solar dryer system for drying carpet

被引：28

作者：

Yuan, Guofeng ^{[1
]}

Hong, Liang ^{[2
]}

Li, Xing ^{[1
]}

Xu, Li ^{[1
]}

Tang, Wenxue ^{[3
]}

Wang, Zhifeng ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Elect Engn, Key Lab Solar Thermal Energy & Photovolta Syst, Beijing 100190, Peoples R China

[2] Energy Res & Demonstrat Ctr Tibet Autonomous Reg, Lhasa 850001, Peoples R China

[3] Guangdong Fivestar Solar Energy Co Ltd, Dongguan 523051, Peoples R China

来源：

INTERNATIONAL CONFERENCE ON SOLAR HEATING AND COOLING FOR BUILDINGS AND INDUSTRY, SHC 2014 | 2015年 / 70卷

关键词：

Solar air heater; Solar dryer; Heat loss coefficient; Resistance; PERFORMANCE; DRIER;

D O I：

10.1016/j.egypro.2015.02.170

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The work presents a solar dryer system for carpet drying. A flat plate solar air heater was designed for the large scale industry drying process. The thermal performance of the designed collector was tested based on the ANSI/ASHRAE Standard 93-2010, and the test results show that the instantaneous efficiency and heat loss coefficient base on gross area and mean temperature of heat transfer fluid is 0.77 and 5.62W/(m(2).k) respectively. Then, a solar dryer system was designed and constructed for carpet drying, which composed of a 56 m(2) solar air heater field, a dryer cabinet and others subsystems. Performance of the drying system was tested and analyzed, and the test results show that more than 320kg wet wool and carpet could be dried in 7.5 hours, when the average intensity of solar irradiation got to 800 W/m(2). (C) 2015 The Authors. Published by Elsevier Ltd.

引用

页码：626 / 633

页数：8

共 23 条

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