The thermal efficiency is high at 43% and low at 26%.
📌 3 Maddede Bu Makale
🎯
Amaç & Hipotez:In this study, the sun follow-up systematic parabolic collector typed collector's design and experimental study were made.
📊
Temel Bulgular & Veri:Sanliurfa in the conditions of the system performance to evaluate for made-in experiments theoretical values with experimental results comparison made.
💡
Sonuç & Katkı:The thermal efficiency is high at 43% and low at 26%.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Solar energy · Parabolic collector · Thermal efficiency
Abstract
In this study, the sun follow-up systematic parabolic collector typed collector's design and experimental study were made. The system provides sun tracking in the east-west direction. Instead of a mirror, chromium-nickel metal was used to reflect the sun's rays onto the focusing tube. Sanliurfa in the conditions of the system performance to evaluate for made-in experiments theoretical values with experimental results comparison made. It was possible to obtain 380 W of thermal power from this collector, whose area is 1.2 m2. The thermal efficiency is high at 43% and low at 26%.
ÇETİNER, C. (2023). Design and Thermal Analysis of a Parabolic Collector. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, Cilt: 12 Sayı: 3, 617–624. https://ajindex.com/articles/965996
A.Z, Hafez and et al., Design analysis of solar parabolic trough thermal collectors. Renewable and Sustainable Energy Reviews 82, pp. 1215–1260, 2018 [2] A. Kalogirou Soteris, Solar Energy Engineering Processes and Systems, Second Edition, printed Elsevier, 2014 [ 3] E. Venegas-Reyes et al., Design, construction, and testing of a parabolic trough solar concentrator for hot water and low enthalpy steam generation, Journal of Renewable and Sustainable Energy 4, pp.053-103, 2012 [4] E.A Irving Eleazar and et al., Design and Construction of a Parabolic Trough Solar Collector for Process Heat Production, Energy Procedia 57, pp. 2149-2158, 2014. [5] G.K Manikandan and et al., Enhancing the optical and thermal efficiency of a parabolic trough collector-A review, Applied Energy, 235, pp.1524-1540, 2019. [6] K.D Ramesh and K. Suresh, Thermal performance of parabolic trough collector with absorber tube misalignment and slope error, Solar Energy, 184, pp. 249-259, 2019. [7] J.A Duffie and W.A. Beckman, Solar Energy Thermal Processes, John Wiley and Sons, New York 1991. [8] A. Kılıç, Solar Energy, Kipaş Yayıncılık,1984. [9] F.P Incropera and D.P, DeWitt, Heat and Mass Transfer, Literatur Publishing (translation), Istanbul 2001. [10] J.S., Hesieh, Solar Energy Engineering, Prentice-Hall,1986. [11] H.Bulut, and et al, Measurement of Global Direct Beam and Diffuse Solar Radiation for Determining the Potential of Solar Energy Application, State-University-Industry Cooperation Symposium and Marble Works Council, 24-26
January, Diyarbakır, pp.484-490, 2010 [12] P.L Singh, R.M Sarviya and J.L Bhagoria, Thermal performance of linear Fresnel reflecting solar concentrator with trapezoidal cavity absorbers, Applied Energy, 87, pp.541-550, 2010. [13] H.B Kulkarni, Design, and development of prototype cylindrical parabolic solar collector for water heating application, International Journal of Renewable Energy Development, pp.49-55, 2016. [14] J.K Nayak, E.Y Amer and S.M Deshpande, Comparison of three transient methods for testing solar flat-plate collector, Energy Conversions & Management, 4, pp.677-700, 2000. [15] E. Y, Amer, J. K Nayak and G.K Sarma, Transient test method for flat-plate collector: review and experimental evaluation, Solar E