IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v119y2018icp19-31.html
   My bibliography  Save this article

Efficiency and heat transfer improvements in a parabolic trough solar collector using TiO2 nanofluids under turbulent flow regime

Author

Listed:
  • Subramani, J.
  • Nagarajan, P.K.
  • Mahian, Omid
  • Sathyamurthy, Ravishankar

Abstract

The efficiency of a parabolic trough solar collector (PTSC) was enhanced by using TiO2/DI-H2O (De-Ionized water) nanofluid. Test samples consisting of nanofluids with concentrations of 0.05%, 0.1%, 0.2%, and 0.5% were compared with deionized water (the base fluid) at different flow rates under turbulent flow regimes (2950 ≤ Re ≤ 8142). All the experiments were conducted to meet ASHRAE 93 (2010) standards. Heat transfer and the flow characteristics of nanofluids through the collector were studied, and empirical correlations were developed in terms of the Nusselt number, friction factor, and performance index. The convective heat transfer coefficient was improved up to 22.76% by using TiO2 nanofluids instead of the base fluid. It was found that TiO2 nanofluid with a volume concentration of 0.2% (at a mass flow rate of 0.0667 kg/s) can provide the maximum efficiency enhancement in the PTSC (8.66% higher than the water-based collector). Consequently, the absorbed energy parameter was found to be 9.5% greater than that of the base fluid.

Suggested Citation

  • Subramani, J. & Nagarajan, P.K. & Mahian, Omid & Sathyamurthy, Ravishankar, 2018. "Efficiency and heat transfer improvements in a parabolic trough solar collector using TiO2 nanofluids under turbulent flow regime," Renewable Energy, Elsevier, vol. 119(C), pages 19-31.
    • Handle: RePEc:eee:renene:v:119:y:2018:i:c:p:19-31
    DOI: 10.1016/j.renene.2017.11.079
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148117311801
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2017.11.079?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Mwesigye, Aggrey & Huan, Zhongjie & Meyer, Josua P., 2015. "Thermodynamic optimisation of the performance of a parabolic trough receiver using synthetic oil–Al2O3 nanofluid," Applied Energy, Elsevier, vol. 156(C), pages 398-412.
    2. Borunda, Mónica & Jaramillo, O.A. & Dorantes, R. & Reyes, Alberto, 2016. "Organic Rankine Cycle coupling with a Parabolic Trough Solar Power Plant for cogeneration and industrial processes," Renewable Energy, Elsevier, vol. 86(C), pages 651-663.
    3. Jaramillo, O.A. & Borunda, Mónica & Velazquez-Lucho, K.M. & Robles, M., 2016. "Parabolic trough solar collector for low enthalpy processes: An analysis of the efficiency enhancement by using twisted tape inserts," Renewable Energy, Elsevier, vol. 93(C), pages 125-141.
    4. Radu Dan Rugescu (ed.), 2013. "Application of Solar Energy," Books, IntechOpen, number 2655.
    5. Kaloudis, E. & Papanicolaou, E. & Belessiotis, V., 2016. "Numerical simulations of a parabolic trough solar collector with nanofluid using a two-phase model," Renewable Energy, Elsevier, vol. 97(C), pages 218-229.
    6. Kalogirou, Soteris, 1996. "Parabolic trough collector system for low temperature steam generation: Design and performance characteristics," Applied Energy, Elsevier, vol. 55(1), pages 1-19, September.
    7. Bakos, G.C. & Tsechelidou, Ch., 2013. "Solar aided power generation of a 300 MW lignite fired power plant combined with line-focus parabolic trough collectors field," Renewable Energy, Elsevier, vol. 60(C), pages 540-547.
    8. Karathanassis, I.K. & Papanicolaou, E. & Belessiotis, V. & Bergeles, G.C., 2017. "Design and experimental evaluation of a parabolic-trough concentrating photovoltaic/thermal (CPVT) system with high-efficiency cooling," Renewable Energy, Elsevier, vol. 101(C), pages 467-483.
    9. Bellos, E. & Tzivanidis, C. & Antonopoulos, K.A. & Gkinis, G., 2016. "Thermal enhancement of solar parabolic trough collectors by using nanofluids and converging-diverging absorber tube," Renewable Energy, Elsevier, vol. 94(C), pages 213-222.
    10. Yousefi, Tooraj & Veysi, Farzad & Shojaeizadeh, Ehsan & Zinadini, Sirus, 2012. "An experimental investigation on the effect of Al2O3–H2O nanofluid on the efficiency of flat-plate solar collectors," Renewable Energy, Elsevier, vol. 39(1), pages 293-298.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Kumaresan, G. & Sudhakar, P. & Santosh, R. & Velraj, R., 2017. "Experimental and numerical studies of thermal performance enhancement in the receiver part of solar parabolic trough collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 77(C), pages 1363-1374.
    2. Ajbar, Wassila & Parrales, A. & Huicochea, A. & Hernández, J.A., 2022. "Different ways to improve parabolic trough solar collectors’ performance over the last four decades and their applications: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 156(C).
    3. Bellos, Evangelos & Tzivanidis, Christos & Tsimpoukis, Dimitrios, 2018. "Enhancing the performance of parabolic trough collectors using nanofluids and turbulators," Renewable and Sustainable Energy Reviews, Elsevier, vol. 91(C), pages 358-375.
    4. Bellos, Evangelos & Tzivanidis, Christos, 2018. "Investigation of a star flow insert in a parabolic trough solar collector," Applied Energy, Elsevier, vol. 224(C), pages 86-102.
    5. Abdulhamed, Ali Jaber & Adam, Nor Mariah & Ab-Kadir, Mohd Zainal Abidin & Hairuddin, Abdul Aziz, 2018. "Review of solar parabolic-trough collector geometrical and thermal analyses, performance, and applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 91(C), pages 822-831.
    6. Bianco, Vincenzo & Scarpa, Federico & Tagliafico, Luca A., 2018. "Numerical analysis of the Al2O3-water nanofluid forced laminar convection in an asymmetric heated channel for application in flat plate PV/T collector," Renewable Energy, Elsevier, vol. 116(PA), pages 9-21.
    7. Bellos, Evangelos & Tzivanidis, Christos & Tsimpoukis, Dimitrios, 2017. "Multi-criteria evaluation of parabolic trough collector with internally finned absorbers," Applied Energy, Elsevier, vol. 205(C), pages 540-561.
    8. Bellos, Evangelos & Tzivanidis, Christos, 2017. "Parametric analysis and optimization of an Organic Rankine Cycle with nanofluid based solar parabolic trough collectors," Renewable Energy, Elsevier, vol. 114(PB), pages 1376-1393.
    9. Zhu, Xiaowei & Zhu, Lei & Zhao, Jingquan, 2017. "Wavy-tape insert designed for managing highly concentrated solar energy on absorber tube of parabolic trough receiver," Energy, Elsevier, vol. 141(C), pages 1146-1155.
    10. Hachicha, Ahmed Amine & Yousef, Bashria A.A. & Said, Zafar & Rodríguez, Ivette, 2019. "A review study on the modeling of high-temperature solar thermal collector systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 112(C), pages 280-298.
    11. Osorio, Julian D. & Rivera-Alvarez, Alejandro, 2022. "Influence of the concentration ratio on the thermal and economic performance of parabolic trough collectors," Renewable Energy, Elsevier, vol. 181(C), pages 786-802.
    12. Sundar, L. Syam & Singh, Manoj K. & Punnaiah, V. & Sousa, Antonio C.M., 2018. "Experimental investigation of Al2O3/water nanofluids on the effectiveness of solar flat-plate collectors with and without twisted tape inserts," Renewable Energy, Elsevier, vol. 119(C), pages 820-833.
    13. Mwesigye, Aggrey & Meyer, Josua P., 2017. "Optimal thermal and thermodynamic performance of a solar parabolic trough receiver with different nanofluids and at different concentration ratios," Applied Energy, Elsevier, vol. 193(C), pages 393-413.
    14. Sheikholeslami, M. & Farshad, Seyyed Ali & Shafee, Ahmad & Babazadeh, Houman, 2021. "Performance of solar collector with turbulator involving nanomaterial turbulent regime," Renewable Energy, Elsevier, vol. 163(C), pages 1222-1237.
    15. Borunda, Mónica & Garduno-Ramirez, Raul & Jaramillo, O.A., 2019. "Optimal operation of a parabolic solar collector with twisted-tape insert by multi-objective genetic algorithms," Renewable Energy, Elsevier, vol. 143(C), pages 540-550.
    16. Abdelhay, AymanO. & Fath, HassanE.S. & Nada, S.A., 2020. "Solar driven polygeneration system for power, desalination and cooling," Energy, Elsevier, vol. 198(C).
    17. Khosravi, Ali & Malekan, Mohammad & Assad, Mamdouh E.H., 2019. "Numerical analysis of magnetic field effects on the heat transfer enhancement in ferrofluids for a parabolic trough solar collector," Renewable Energy, Elsevier, vol. 134(C), pages 54-63.
    18. Tembhare, Saurabh P. & Barai, Divya P. & Bhanvase, Bharat A., 2022. "Performance evaluation of nanofluids in solar thermal and solar photovoltaic systems: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 153(C).
    19. Manikandan, G.K. & Iniyan, S. & Goic, Ranko, 2019. "Enhancing the optical and thermal efficiency of a parabolic trough collector – A review," Applied Energy, Elsevier, vol. 235(C), pages 1524-1540.
    20. Norouzi, Amir Mohammad & Siavashi, Majid & Ahmadi, Rouhollah & Tahmasbi, Milad, 2021. "Experimental study of a parabolic trough solar collector with rotating absorber tube," Renewable Energy, Elsevier, vol. 168(C), pages 734-749.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:119:y:2018:i:c:p:19-31. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.