Abstract
The Monte Carlo ray-tracing method is applied and coupled with optical properties to predict the radiation performance of solar concentrator/cavity receiver systems. Several different cavity geometries are compared on the radiation performance. A flux density distribution measurement system for dish parabolic concentrators is developed. The contours of the flux distribution for target placements at different distances from the dish vertex of a solar concentrator are taken by using an indirect method with a Lambert and a charge coupled device (CCD) camera. Further, the measured flux distributions are compared with a Monte Carlo-predicted distribution. The results can be a valuable reference for the design and assemblage of the solar collector system.
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References
Johnston G. Focal region measurements of the 20 m2 tiled dish at the Australian National University. Solar Energy, 1998, 63(2): 117–124
Vittitoe C N, Biggs F. The HELIOS model for the optical behavior of reflecting solar concentrators. Sandia National Laboratories Report No. SAND76-0347, 1976
Ratzel A C, Boughton B D, Mancini T R. CIRCE (Convolution of Incident Radiation with Concentrator Errors): A computer code for the analysis of point-focus solar concentrators. Sandia National Laboratories Report No. SAND-86-1172C. 1986
Leary P L, Hankins J D. A user’s guide for MIRVAL. Sandia National Laboratories Report No. SAND77-8280. 1979
Daly J C. Solar concentrator flux distributions using backward ray tracing. Applied Optics, 1979, 18(15): 2696–2699
Jeter S M. The distribution of concentrated solar radiation in paraboloidal collectors. Journal of Solar Energy Engineering, 1986, 108: 219–225
Jones P D, Wang L L. Concentration distributions in cylindrical receiver/paraboloidal dish concentrator systems. Solar Energy, 1995, 54(2): 115–123
Johnston G. Flux mapping the 400 m2 “Big Dish” at the Australian National University. Journal of Solar Energy Engineering, 1995, 117(4): 290–293
Johnston G, Lovegrove K, Luzzi A. Optical performance of spherical reflecting elements for use with paraboloidal dish concentrators. Solar Energy, 2003, 74(2): 133–140
Imenes A G, Buie D, Mills D R, Schramek P, Bosi S G. A new strategy for improved spectral performance in solar power plants. Solar Energy, 2006, 80(10): 1263–1269
Jaramillo O A, Perez-Rabago C A, Arancibia-Bulnes C A, Estrada C A. A flat-plate calorimeter for concentrated solar flux evaluation. Renewable Energy, 2008, 33(10): 2322–2328
Doron P, Kribus A. The effect of irradiation directional distribution on absorption in volumetric solar receiver. Journal of Solar Energy Engineering, 1997, 119(1): 68–73
Modest M F. Radiative Heat Transfer. 2nd ed. New York: Academic Press, 2003
Siegel R, Howell J R. Thermal Radiation Heat Transfer. 4th ed., New York/London: Taylor & Francis, 2002
Shuai Y, Xia X L, Tan H P. Radiation performance of dish solar concentrator/cavity receiver systems. Solar Energy, 2008, 82(1): 13–21
Liu Y. Theoretical and experimental study on focal flux of solar concentrator. Dissertation for the Doctoral Degree. Harbin: Harbin Institute of Technology, 2008
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Shuai, Y., Xia, X. & Tan, H. Numerical simulation and experiment research of radiation performance in a dish solar collector system. Front. Energy Power Eng. China 4, 488–495 (2010). https://doi.org/10.1007/s11708-010-0007-z
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DOI: https://doi.org/10.1007/s11708-010-0007-z