IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v274y2023ics0360544223008162.html
   My bibliography  Save this article

Optimizing the thermal performance of the thermosyphon heat pipe for energy saving with graphene oxide nanofluid

Author

Listed:
  • Afsari, Komeil
  • Sarmasti Emami, Mohammad Reza
  • Zahmatkesh, Sasan
  • Jaromír Klemeš, Jiří
  • Bokhari, Awais

Abstract

A thermosyphon heat pipe (THP) involves a vacuum tube with a specific quantity of liquid. Due to its simplicity of design and structure, THP has many applications in heat recovery and renewable energy devices. Prior studies showed that using stable nanofluids can improve THPs' energy efficiency. In this evaluation, the effect of working fluid type, input heat, two types of surfactants, and nanoparticle concentration on the energy efficiency and thermal resistance of a THP was investigated and optimized. A magnetic stirrer and ultrasonic waves were used to create stability. Imaging and spectrophotometric analysis showed that graphene oxide (GO) nanofluid with SDS surfactant is more stable. The most notable decrease in thermal resistance at an input power of 100 W with GO nanofluids compared to distilled water at an F.R. of 50% was 12%. The highest decrease in the evaporator temperature section was achieved with GO and SDS surfactant at a weight ratio of 0.3% wt, equal to 12.3 °C. This was also confirmed by measuring the contact angle. The highest percentage increase in thermal efficiency of THP with the mixture of GO nanoparticles and SDS surfactant in distilled water with 0.3 wt percent and input heat of 200 W was 18% compared to distilled water. In the optimum condition, the highest percentage increase in thermal efficiency of THP with the mixture of GO nanoparticles and SDS surfactant in distilled water with 0.3 wt percent and input heat of 200 W was 18% compared to distilled water.

Suggested Citation

  • Afsari, Komeil & Sarmasti Emami, Mohammad Reza & Zahmatkesh, Sasan & Jaromír Klemeš, Jiří & Bokhari, Awais, 2023. "Optimizing the thermal performance of the thermosyphon heat pipe for energy saving with graphene oxide nanofluid," Energy, Elsevier, vol. 274(C).
    • Handle: RePEc:eee:energy:v:274:y:2023:i:c:s0360544223008162
    DOI: 10.1016/j.energy.2023.127422
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544223008162
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2023.127422?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. Aghel, Babak & Gouran, Ashkan & Parandi, Ehsan & Jumeh, Binta Hadi & Nodeh, Hamid Rashidi, 2022. "Production of biodiesel from high acidity waste cooking oil using nano GO@MgO catalyst in a microreactor," Renewable Energy, Elsevier, vol. 200(C), pages 294-302.
    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. Binhweel, Fozy & Pyar, Hassan & Senusi, Wardah & Shaah, Marwan Abdulhakim & Hossain, Md Sohrab & Ahmad, Mardiana Idayu, 2023. "Utilization of marine ulva lactuca seaweed and freshwater azolla filiculoides macroalgae feedstocks toward biodiesel production: Kinetics, thermodynamics, and optimization studies," Renewable Energy, Elsevier, vol. 205(C), pages 717-730.
    2. Aghel, Babak & Biabani, Arash, 2024. "Using solar microreactors and photocatalysts to synthesize biodiesel," Renewable Energy, Elsevier, vol. 220(C).
    3. Ruatpuia, Joseph V.L. & Changmai, Bishwajit & Pathak, Ayush & Alghamdi, Lana A. & Kress, Thomas & Halder, Gopinath & Wheatley, Andrew E.H. & Rokhum, Samuel Lalthazuala, 2023. "Green biodiesel production from Jatropha curcas oil using a carbon-based solid acid catalyst: A process optimization study," Renewable Energy, Elsevier, vol. 206(C), pages 597-608.
    4. Safaripour, Maryam & Saidi, Majid & Nodeh, Hamid Rashidi, 2023. "Synthesis and application of barium tin oxide-reduced graphene oxide nanocomposite as a highly stable heterogeneous catalyst for the biodiesel production," Renewable Energy, Elsevier, vol. 217(C).
    5. Luo, Hui & Yang, Huimin & Deng, Wenan & Li, Chuan & Du, Feng & Li, Shufeng, 2023. "Slurry-phase hydrotreating of waste oil to bio-hydrogenated diesel using in situ oil-soluble MoS2 nanoparticles," Renewable Energy, Elsevier, vol. 219(P2).
    6. Karimian, A. & Pourhoseini, S.H. & Nozari, A., 2023. "Persica Akhani Salicornia as novel biodiesel feedstock production for economic prosperity in salty and water scarcity areas: Optimized oil extraction process and transesterification reaction using new," Renewable Energy, Elsevier, vol. 211(C), pages 361-369.

    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:274:y:2023:i:c:s0360544223008162. 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.