IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v254y2022ipbs0360544222012105.html
   My bibliography  Save this article

Effect of twisted tape inserts on thermal performance of heat pipe evacuated-tube solar thermal collector

Author

Listed:
  • Joo, Hong-Jin
  • Kwak, Hee-Youl
  • Kong, Minsuk

Abstract

The effect of twisted tape (TT) inserts on the thermal performance of a heat pipe evacuated-tube solar thermal collector (HP-ESTC) with an eccentric inlet and outlet developed by the present research team is experimentally investigated. An experimental apparatus was constructed to simulate the flow and heat transfer phenomena inside the manifold header of an HP-ESTC and tested in the laboratory. Based on a comparison analysis between the HP-ESTC with TT inserts and an existing HP-ESTC, it was found that adding TTs enhanced the heat transfer performance by eliminating the stagnation flow region, reducing the degree of flow skewness, and generating rotating flow. Because adding the TT inserts increased the flow resistance, resulting in a greater pressure drop based on the pressure drop experiments, an overall performance analysis considering both heat transfer and pressure drop characteristics was conducted. It was confirmed that applying TT inserts could improve the overall performance by up to approximately 7.7%. To assess the applicability of TT inserts for commercial HP-ESTCs, an HP-ESTC containing TT inserts was manufactured and tested outdoors based on test standards (KS B 8295).

Suggested Citation

  • Joo, Hong-Jin & Kwak, Hee-Youl & Kong, Minsuk, 2022. "Effect of twisted tape inserts on thermal performance of heat pipe evacuated-tube solar thermal collector," Energy, Elsevier, vol. 254(PB).
    • Handle: RePEc:eee:energy:v:254:y:2022:i:pb:s0360544222012105
    DOI: 10.1016/j.energy.2022.124307
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544222012105
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2022.124307?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. Sadeghi, Gholamabbas & Najafzadeh, Mohammad & Ameri, Mehran, 2020. "Thermal characteristics of evacuated tube solar collectors with coil inside: An experimental study and evolutionary algorithms," Renewable Energy, Elsevier, vol. 151(C), pages 575-588.
    2. Naghavi, M.S. & Ong, K.S. & Badruddin, I.A. & Mehrali, Mohammad & Metselaar, H.S.C., 2017. "Thermal performance of a compact design heat pipe solar collector with latent heat storage in charging/discharging modes," Energy, Elsevier, vol. 127(C), pages 101-115.
    3. Feliński, P. & Sekret, R., 2016. "Experimental study of evacuated tube collector/storage system containing paraffin as a PCM," Energy, Elsevier, vol. 114(C), pages 1063-1072.
    4. 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.
    5. Qiu, Shoufeng & Ruth, Matthias & Ghosh, Sanchari, 2015. "Evacuated tube collectors: A notable driver behind the solar water heater industry in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 47(C), pages 580-588.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Aytaç, İpek & Khanlari, Ataollah & Tuncer, Azim Doğuş & Variyenli, Halil İbrahim & Ünvar, Sinan, 2024. "Performance improvement of a heat pipe evacuated solar water collector using quartz/water nanofluid: A numerical and experimental study," Renewable Energy, Elsevier, vol. 236(C).

    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. Gao, Datong & Zhong, Shuai & Ren, Xiao & Kwan, Trevor Hocksun & Pei, Gang, 2022. "The energetic, exergetic, and mechanical comparison of two structurally optimized non-concentrating solar collectors for intermediate temperature applications," Renewable Energy, Elsevier, vol. 184(C), pages 881-898.
    2. 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).
    3. Wang, Zeyu & Diao, Yanhua & Zhao, Yaohua & Chen, Chuanqi & Liang, Lin & Wang, Tengyue, 2020. "Thermal performance of integrated collector storage solar air heater with evacuated tube and lap joint-type flat micro-heat pipe arrays," Applied Energy, Elsevier, vol. 261(C).
    4. Chopra, K. & Tyagi, V.V. & Pandey, A.K. & Sari, Ahmet, 2018. "Global advancement on experimental and thermal analysis of evacuated tube collector with and without heat pipe systems and possible applications," Applied Energy, Elsevier, vol. 228(C), pages 351-389.
    5. Essa, Mohamed A. & Rofaiel, Ibrahim Y. & Ahmed, Mohamed A., 2020. "Experimental and Theoretical Analysis for the Performance of Evacuated Tube Collector Integrated with Helical Finned Heat Pipes using PCM Energy Storage," Energy, Elsevier, vol. 206(C).
    6. Arun Uniyal & Yogesh K. Prajapati & Lalit Ranakoti & Prabhakar Bhandari & Tej Singh & Brijesh Gangil & Shubham Sharma & Viyat Varun Upadhyay & Sayed M. Eldin, 2022. "Recent Advancements in Evacuated Tube Solar Water Heaters: A Critical Review of the Integration of Phase Change Materials and Nanofluids with ETCs," Energies, MDPI, vol. 15(23), pages 1-25, November.
    7. Aramesh, M. & Shabani, B., 2020. "On the integration of phase change materials with evacuated tube solar thermal collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 132(C).
    8. Evangelisti, Luca & De Lieto Vollaro, Roberto & Asdrubali, Francesco, 2019. "Latest advances on solar thermal collectors: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 114(C), pages 1-1.
    9. Ghasemian, Mehran & Sheikholeslami, M. & Dehghan, Maziar, 2023. "Performance improvement of photovoltaic/thermal systems by using twisted tapes in the coolant tubes with different cross-section patterns," Energy, Elsevier, vol. 279(C).
    10. Márton Gosztonyi & Csákné Filep Judit, 2022. "Profiling (Non-)Nascent Entrepreneurs in Hungary Based on Machine Learning Approaches," Sustainability, MDPI, vol. 14(6), pages 1-20, March.
    11. Shafieian, Abdellah & Khiadani, Mehdi & Nosrati, Ataollah, 2018. "A review of latest developments, progress, and applications of heat pipe solar collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 95(C), pages 273-304.
    12. Li, Qiyuan & Zhang, Huili & Tan, Cheng & Lian, Boyue & García-Pacheco, Raquel & Taylor, Robert A. & Fletcher, John & Le-Clech, Pierre & Ranasinghe, Buddhi & Senevirathna, Tharanga & Leslie, Gregory, 2022. "Numerical and experimental investigation of a DC-powered RO system for Sri-Lankan villages," Renewable Energy, Elsevier, vol. 182(C), pages 772-786.
    13. Gao, Datong & Li, Jing & Ren, Xiao & Hu, Tianxiang & Pei, Gang, 2022. "A novel direct steam generation system based on the high-vacuum insulated flat plate solar collector," Renewable Energy, Elsevier, vol. 197(C), pages 966-977.
    14. Nokhosteen, Arman & Sobhansarbandi, Sarvenaz, 2021. "Numerical modeling and experimental cross-validation of a solar thermal collector through an innovative hybrid CFD model," Renewable Energy, Elsevier, vol. 172(C), pages 918-928.
    15. Pisarevsky, M.I. & Struchalin, P.G. & Balakin, B.V. & Kutsenko, K.V. & Maslov, Y.A., 2024. "Experimental study of nanofluid heat transfer for geothermal applications," Renewable Energy, Elsevier, vol. 221(C).
    16. Li, Qiyuan & Beier, Lisa-Jil & Tan, Joel & Brown, Celia & Lian, Boyue & Zhong, Wenwei & Wang, Yuan & Ji, Chao & Dai, Pan & Li, Tianyu & Le Clech, Pierre & Tyagi, Himanshu & Liu, Xuefei & Leslie, Greg , 2019. "An integrated, solar-driven membrane distillation system for water purification and energy generation," Applied Energy, Elsevier, vol. 237(C), pages 534-548.
    17. Alshukri, Mohammed J. & Eidan, Adel A. & Najim, Saleh Ismail, 2021. "Thermal performance of heat pipe evacuated tube solar collector integrated with different types of phase change materials at various location," Renewable Energy, Elsevier, vol. 171(C), pages 635-646.
    18. Du, Kun & Calautit, John & Wang, Zhonghua & Wu, Yupeng & Liu, Hao, 2018. "A review of the applications of phase change materials in cooling, heating and power generation in different temperature ranges," Applied Energy, Elsevier, vol. 220(C), pages 242-273.
    19. Farshad, Seyyed Ali & Sheikholeslami, M., 2019. "Nanofluid flow inside a solar collector utilizing twisted tape considering exergy and entropy analysis," Renewable Energy, Elsevier, vol. 141(C), pages 246-258.
    20. Sheikholeslami, M. & Farshad, Seyyed Ali, 2021. "Investigation of solar collector system with turbulator considering hybrid nanoparticles," Renewable Energy, Elsevier, vol. 171(C), pages 1128-1158.

    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:energy:v:254:y:2022:i:pb:s0360544222012105. 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/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.