DOI: https://doi.org/10.14710/ijred.9.1.63-67

Optimizing solar dish performance using analytical flux distribution in focal region

1Department of Mechanical Engineering, State University of Surabaya, Indonesia

2Department of Mechanical Engineering, Shipbuilding Institute of Polytechnic Surabaya, Indonesia

3Department of Mechanical Engineering, Sepuluh Nopember Institute of Technology, Indonesia

Received: 18 Dec 2019; Revised: 30 Jan 2020; Accepted: 4 Feb 2020; Available online: 15 Feb 2020; Published: 18 Feb 2020.
Editor(s): H Hadiyanto

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Abstract
In this paper, thermal performance analysis of 4 m2 solar dish collector is presented.The focal image characteristics of the solar dish are determined to propose the suitable design of a receiver. A flat plate was used for the receiver to measure flux distribution in the focal region. The measurement had been done in the midday. Intercept factor based on this distribution had been calculated and was obtained to calculate thermal efficiency after total heat loss was described. From the experiment, total heat loss was formed by conductive and radiative in the receiver. The results showed that the increase in total heat loss followed the increase in receiver temperature and it caused a decrease in thermal efficiency. On the peak of the measurement or in midday, receiver temperature can achieve 138°C and it gave around 1200-Watt heat loss and it was dominated by radiative heat loss for around 80%. The thermal efficiency of the system due to flux distribution measurement in the focal region was above 70% and it was classified as high average but we needed to cover this flux up so it did not lose a lot of heat. Cavity aperture would keep around 20% total heat loss and it minimized radiative heat loss from the flux. The design of cavity aperture was the next discussion to insulate thermal heat reflection of the parabolic dish system from high radiative heat loss.©2020. CBIORE-IJRED. All rights reserved
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Keywords: dish collector; focal region; receiver; flux distribution; intercept factor

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Section: Original Research Article
Language : EN
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  1. Andersen, M., Rubin, M., & Scartezzini, J-L. (2003) Comparison between ray-tracing simulations and bi-directional transmission measurements on prismatic glazing. Solar Energy, 74, 157–173
  2. Asselineau, C-A., Coventry, J., & Pye, J. (2018) Exergy analysis of the focal-plane flux distribution of solar-thermal concentrators. Applied Energy, 222, 1023–1032
  3. Blázquez, R., Carballo, J., & Silva, M. (2016) Optical design and optimization of parabolic dish solar concentrator with a cavity hybrid receiver. AIP Conference Proceedings, 1734, 070002
  4. Cherif, H., Ghomrassi, A., Sghaier, J., Mhiri, H., & Bournot, P. (2019) A receiver geometrical details effect on a solar parabolic dish collector performance. Energy Reports, 5, 882–897
  5. Cooper, T. and Steinfeld, A. (2011) Derivation of the Angular Dispersion Error Distribution of Mirror Surfaces of Monte Carlo Ray-Tracing Applications. Journal of Solar Energy Engineering, 133, 044501
  6. Fortes, M., Comesaña, E., Indalecio, G., Rodríguez, J., Otero, P., -Loureiro, A.G., & Vetter, M. (2015) Design and Monte Carlo Simulation of a LED-based Optic Coupler. 17th UKSIM-AMSS International Conference on Modelling and Simulation, 577–581
  7. García, L., Burisch, M., & Sanchez, M. (2015) Spillage estimation in a heliostats field for solar field optimization. Energy Procedia, 69, 1269–1276
  8. -González, A.S. and Santana, D. (2015) Solar flux distribution on central receivers: A projection method from analytic function. Renewable Energy, 74, 576–587
  9. He, Y-L., Wang, K., Qiu, Y., Du, B-C., Liang, Q., & Du, S. (2018) Review of the solar flux distribution in concentrated solar power: non-uniform features, challenges, and solutions. Applied Thermal Engineering, 149, 448–474
  10. Henninger, J.H. (1984) Solar Absorptance and Thermal Emittance of Some Common Spacecraft Thermal-Control Coatings. NASA Reference Publication, 1121
  11. Jamil, U. and Ali, W. (2016) Performance tests and efficiency analysis of Solar Invictus 53S – A parabolic dish solar collector for direct steam generation. AIP Conference Proceedings, 1734, 070018
  12. Kaushika, N.D. and Reddy, K.S. (2000) Performance of a low cost solar paraboloidal dish steam generating system. Energy Conversion & Management, 41, 713–726
  13. Mao, Q., Zhang, L., & Wu, H. (2015) Study on Concentrating Characteristics of a Solar Parabolic Dish Concentrator within High Radiation Flux. International Journal of Photoenergy, 2015, 1–7
  14. Nyeinga, K., Okello, D., Nydal, O.L. (2019) A ray tracer model for analysis of solar concentrating systems. Journal of Energy in Southern Africa, 30(1), 8–20
  15. Pavlović, S.R., Bellos, E.A., Stefanović, V.P., Tzivanidis, C., & Stamenković, Z.M. (2016) Design, Simulation, and Optimization of a Solar Dish Collector with Spiral-Coil Thermal Absorber. Thermal Science, 20(4), 1387–1397
  16. Pavlović, S.R., Stefanović, P., Janković, Z.M., Bellos, E., & Vasiljević, D.M. (2019) Daily Performance of a Solar Dish Collector. Thermal Science, 23(3B), 2107–2115
  17. Reddy, K.S., Natarajan, S.M., & Veershetty, G. (2015) Experimental performance investigation of modified cavity receiver with fuzzy focal solar dish concentrator. Renewable Energy, 74, 148–157
  18. Şahin, D., Ilan, B., & Kelley, D.F. (2011) Monte Carlo simulations of light propagation in luminescent solar concentrators based on semiconductor nanoparticles. Journal of Applied Physics, 110, 033108
  19. Schüler, A., Kostro, A., Galande, C., del Olmo, M.V., de Chambrier, E., & Huriet, B. (2007) Principles of Monte-Carlo Ray-Tracing Simulations of Quantum Dot Solar Concentrators. Proceedings of ISES Solar World Congress: Solar Energy and Human Settlement, 1033 – 1037
  20. Sup, B.A., Zainudin, M.F., ZanariahShamsirAli, T, Bakar, R.A., & Ming, G.L. (2015) Effect of rim angle to the flux distribution diameter in solar parabolic dish collector. Energy Procedia, 68, 45–52
  21. Wang, F. (2014) Ray-Thermal Sequential Coupled Heat Transfer ANALYSIS of Porous Media Receiver for Solar Dish Collector. Applied Mechanics and Materials, 442, 169–175
  22. Wang, W. (2015) Development of an Impinging Receiver for Solar Dish-Brayton Systems. Doctoral Thesis, KTH-Royal Institute of Technology
  23. Xiao, H., Zhang, Y., You, C., Zou, C., & Falcoz, Q. (2019) Effects of critical geometric parameters on the optical performance of a conical cavity receiver. Frontiers in Energy, 13(4), 673–683
  24. Xu, J., Li, S., Ruan, Z., Cheng, X., Hou, X., & Chen, S. (2020) Intensive Flux Analysis in Concentrative Solar Power Applications Using Commercial Camera. IEEE Transactions on Instrumentation and Measurement, 69(2), 501–508
  25. Yan, J., Peng, Y.D., Cheng, Z.R., Liu, F.M., & Tang, X.H. (2017) Design and implementation of a 38-kW dish-Stirling concentrated solar power system. IOP Conference Series: Earth and Environmental Science, 93, 012052

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