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Variation of reflected radiation from all reflectors of a flat plate solar collector during a year

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  • Pavlović, Zoran T.
  • Kostić, Ljiljana T.

Abstract

In this paper the impact of flat plate reflectors (bottom, top, left and right reflectors) made of Al, on total solar radiation on a solar collector during a day time over a whole year is analyzed. An analytical model for determining optimum tilt angles of a collector and reflectors for any point on the Earth is proposed. Variations of reflectors' optimal inclination angles with changes of the collector's optimal tilt angle during the year are also calculated. Optimal inclination angles of the reflectors for the South directed solar collector are calculated and compared to experimental data. It is shown that optimal inclination of the bottom reflector is the lowest in December and the highest in June, while for the top reflector the lowest value is in June and the highest value is in December. On the other hand, optimal inclination of the left and right side reflectors for optimum tilt angle of the collector does not change during the year and it is 66°. It is found that intensity of the solar radiation on the collector increases for about 80% in the summer period (June–September) by using optimally inclined reflectors, in comparison to the collector without reflectors.

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  • Pavlović, Zoran T. & Kostić, Ljiljana T., 2015. "Variation of reflected radiation from all reflectors of a flat plate solar collector during a year," Energy, Elsevier, vol. 80(C), pages 75-84.
    • Handle: RePEc:eee:energy:v:80:y:2015:i:c:p:75-84
    DOI: 10.1016/j.energy.2014.11.044
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    1. Valenzuela, Loreto & López-Martín, Rafael & Zarza, Eduardo, 2014. "Optical and thermal performance of large-size parabolic-trough solar collectors from outdoor experiments: A test method and a case study," Energy, Elsevier, vol. 70(C), pages 456-464.
    2. Tanaka, Hiroshi, 2011. "Solar thermal collector augmented by flat plate booster reflector: Optimum inclination of collector and reflector," Applied Energy, Elsevier, vol. 88(4), pages 1395-1404, April.
    3. Kumar, Rakesh & Kaushik, S.C. & Garg, H.P., 1995. "Analytical study of collector solar-gain enhancement by multiple reflectors," Energy, Elsevier, vol. 20(6), pages 511-522.
    4. Guiqiang, Li & Gang, Pei & Yuehong, Su & Jie, Ji & Riffat, Saffa B., 2013. "Experiment and simulation study on the flux distribution of lens-walled compound parabolic concentrator compared with mirror compound parabolic concentrator," Energy, Elsevier, vol. 58(C), pages 398-403.
    5. Qin, Hua & Lei, Chengxin & Liu, Hanfa & Wang, Yong & Yuan, Wenfeng, 2013. "Optical design of an aspherical cylinder-type reflecting solar concentrator," Energy, Elsevier, vol. 57(C), pages 751-758.
    6. Arata, A.A. & Geddes, R.W., 1986. "Combined collector-reflector systems," Energy, Elsevier, vol. 11(6), pages 621-630.
    7. Hellstrom, B & Adsten, M & Nostell, P & Karlsson, B & Wackelgard, E, 2003. "The impact of optical and thermal properties on the performance of flat plate solar collectors," Renewable Energy, Elsevier, vol. 28(3), pages 331-344.
    8. Hussein, H.M.S. & Ahmad, G.E. & Mohamad, M.A., 2000. "Optimization of operational and design parameters of plane reflector-tilted flat plate solar collector systems," Energy, Elsevier, vol. 25(6), pages 529-542.
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    Cited by:

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