The effect of tilt angle on the performance of evacuated tube solar air collector: experimental analysis
作者： Vishal Dabra , Laxmikant Yadav , Avadhesh Yadav
DOI: 10.4314/IJEST.V5I4.9
关键词:
摘要: The evacuated tube solar air collector had different tilt angles from the horizontal with one inclined at 30°and 45°. Experimental results revealed that angle significant influence on thermal performance of along or without reflector. Experiments also showed that, for 30° reflector better then 45° This indicated increasing no positive effect thermosyphon phenomenon inside tubes..
sci-hub.se 参考文章(18)
S. P Sukhatme, Solar energy : principles of thermal collection and storage. ,(2009)
Yin Zhiqiang, Development of solar thermal systems in China Solar Energy Materials and Solar Cells. ,vol. 86, pp. 427- 442 ,(2005) , 10.1016/J.SOLMAT.2004.07.012
E. Zambolin, D. Del Col, An improved procedure for the experimental characterization of optical efficiency in evacuated tube solar collectors Renewable Energy. ,vol. 43, pp. 37- 46 ,(2012) , 10.1016/J.RENENE.2011.11.011
G.L. Morrison, I. Budihardjo, M. Behnia, Water-in-Glass Evacuated Tube Solar Water Heaters Solar Energy. ,vol. 76, pp. 135- 140 ,(2004) , 10.1016/J.SOLENER.2003.07.024
Adnan Shariah, M-Ali Al-Akhras, I.A. Al-Omari, Optimizing the tilt angle of solar collectors Renewable Energy. ,vol. 26, pp. 587- 598 ,(2002) , 10.1016/S0960-1481(01)00106-9
Runsheng Tang, Yuqin Yang, Wenfeng Gao, Comparative studies on thermal performance of water-in-glass evacuated tube solar water heaters with different collector tilt-angles Solar Energy. ,vol. 85, pp. 1381- 1389 ,(2011) , 10.1016/J.SOLENER.2011.03.019
Harry E. Novinger, Evacuated-tube solar collector ,(1978)
Runsheng Tang, Wenfeng Gao, Yamei Yu, Hua Chen, Optimal tilt-angles of all-glass evacuated tube solar collectors Energy. ,vol. 34, pp. 1387- 1395 ,(2009) , 10.1016/J.ENERGY.2009.06.014
Chr. Lamnatou, E. Papanicolaou, V. Belessiotis, N. Kyriakis, Experimental investigation and thermodynamic performance analysis of a solar dryer using an evacuated-tube air collector Applied Energy. ,vol. 94, pp. 232- 243 ,(2012) , 10.1016/J.APENERGY.2012.01.025
Tin-Tai Chow, Zhaoting Dong, Lok-Shun Chan, Kwong-Fai Fong, Yu Bai, Performance evaluation of evacuated tube solar domestic hot water systems in Hong Kong Energy and Buildings. ,vol. 43, pp. 3467- 3474 ,(2011) , 10.1016/J.ENBUILD.2011.09.009