IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v17y2024i17p4268-d1464512.html

Contemporary and Conventional Passive Methods of Intensifying Convective Heat Transfer—A Review

Author

Listed:
  • Ewa Kozłowska

    (Institute of Manufacturing and Materials Technology, Faculty of Mechanical Engineering and Ship Technology, Gdańsk University of Technology, 11/12 Gabriela Narutowicza Street, 80-233 Gdańsk, Poland)

  • Marek Szkodo

    (Institute of Manufacturing and Materials Technology, Faculty of Mechanical Engineering and Ship Technology, Gdańsk University of Technology, 11/12 Gabriela Narutowicza Street, 80-233 Gdańsk, Poland)

Abstract

The ever-increasing demand for effective heat dissipation and temperature control in industrial and everyday applications highlights a critical research problem. The need for development is not only in terms of providing thermal comfort to humans but also forms the basis for the efficient operation of machines and equipment. Cooling of industrial machinery and household electronic equipment is a crucial element in any manufacturing process, and the planning and design of appropriate cooling systems continues to be an integral part of the machine design and construction process. Manufacturers aim to maximize performance while minimizing size and weight. This article reviews widely used passive methods to enhance heat transfer, focusing on their effectiveness in improving convective heat transfer. The techniques examined include surface modifications and advanced materials like foamed metals and nanostructured coatings, which influence turbulence and heat transfer coefficients. The key findings demonstrate that surface roughness, perforated fins, and twisted tapes enhance fluid mixing but may increase flow resistance. The review underscores the significance of these passive methods in optimizing cooling system efficiency across various applications. Despite the variety of techniques available, many areas, especially those involving laser beam modifications, remain underexplored, indicating a need for further research in this field.

Suggested Citation

  • Ewa Kozłowska & Marek Szkodo, 2024. "Contemporary and Conventional Passive Methods of Intensifying Convective Heat Transfer—A Review," Energies, MDPI, vol. 17(17), pages 1-27, August.
    • Handle: RePEc:gam:jeners:v:17:y:2024:i:17:p:4268-:d:1464512
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/17/17/4268/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/17/17/4268/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Marzouk, S.A. & Abou Al-Sood, M.M. & M.S. El-Said, Emad & Younes, M.M. & K. El-Fakharany, Magda, 2023. "Evaluating the effects of bifurcation angle on the performance of a novel heat exchanger based on contractual theory," Renewable Energy, Elsevier, vol. 219(P1).
    2. Pathak, Saurabh & Shukla, S.K. & Sagade, Atul A., 2023. "Novel multi-helical coil heat exchanger-based small-scale organic Rankine cycle: A detailed heat transfer analysis," Energy, Elsevier, vol. 277(C).
    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. Ribezzo, Alessandro & Morciano, Matteo & Zsembinszki, Gabriel & Risco Amigó, Sara & Mani Kala, Saranprabhu & Borri, Emiliano & Bergamasco, Luca & Fasano, Matteo & Chiavazzo, Eliodoro & Prieto, Cristin, 2024. "Enhancement of heat transfer through the incorporation of copper metal wool in latent heat thermal energy storage systems," Renewable Energy, Elsevier, vol. 231(C).
    2. He, Xin & Wang, Yifan & Ren, Chenxing & Wang, Jingjie & Zhang, Shaorui & Yu, Libin & He, Mingyue & Li, Wenjun & Zhang, Zhuofan & Weng, Weiguo & Zheng, Chenghang & Gao, Xiang, 2026. "Strategy for improving temperature distribution uniformity in molten salt electric heaters: comprehensive optimization of operating parameters," Renewable Energy, Elsevier, vol. 256(PH).
    3. Alzaben, Heba & Marzouk, S.A., 2026. "Critical review of heat transfer advancements using bubbles injection in heat exchangers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 226(PD).
    4. Liu, Dechao & Ma, Qiyuan & Xu, Dongjun & Liu, Jingwen & Cheng, Keyong & Wang, Chao & Chen, Yitung & Wang, Qiuwang & Ma, Ting, 2026. "Modeling and analysis of flow and heat transfer maldistribution in a supercritical CO2 hybrid mini-channel heat exchanger based on spatial thermal resistance networks," Energy, Elsevier, vol. 342(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    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:gam:jeners:v:17:y:2024:i:17:p:4268-:d:1464512. 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: MDPI Indexing Manager The email address of this maintainer does not seem to be valid anymore. Please ask MDPI Indexing Manager to update the entry or send us the correct address (email available below). General contact details of provider: https://www.mdpi.com .

    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.