IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v56y1997i1p1-8.html
   My bibliography  Save this article

Heat-exchanger performance: Influence of gap width between consecutive vertical rectangular fin-arrays

Author

Listed:
  • Leung, C. W.
  • Probert, S. D.

Abstract

Two identical rectangular heat-exchanger fin-arrays, with their bases in the same vertical plane, arranged in series one above the other, were used instead of a single array of double the original length fins to dissipate heat from a vertical rectangular base, which was kept at 40°C above the ambient environment. The effect of the magnitude of the gap width between the two consecutive arrays, upon the steady-state rate of heat transfer from the heated base of the exchanger under natural-convection conditions, was investigated experimentally. When a gap width of 18 ± 2 mm is used, a saving in fin material ensues together with a slight (~ 3%) increase in the rate of heat dissipation, being achieved.

Suggested Citation

  • Leung, C. W. & Probert, S. D., 1997. "Heat-exchanger performance: Influence of gap width between consecutive vertical rectangular fin-arrays," Applied Energy, Elsevier, vol. 56(1), pages 1-8, January.
    • Handle: RePEc:eee:appene:v:56:y:1997:i:1:p:1-8
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306-2619(96)00007-4
    Download Restriction: Full text for ScienceDirect subscribers only
    ---><---

    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. Leung, C.W. & Probert, S.D. & Shilston, M.J., 1985. "Heat exchanger: Optimal separation for vertical rectangular fins protruding from a vertical rectangular base," Applied Energy, Elsevier, vol. 19(2), pages 77-85.
    2. Ko, Y. M. & Leung, C. W. & Probert, S. D., 1989. "Steady-state free-convective cooling of heat exchangers with vertical rectangular fins: Effect of fin material," Applied Energy, Elsevier, vol. 34(3), pages 181-191.
    3. Ho, S. F. & Leung, C. W. & Probert, S. D., 1991. "Performances of heat exchangers with tapered fins," Applied Energy, Elsevier, vol. 38(2), pages 95-103.
    4. Leung, C.W. & Probert, S.D., 1989. "Heat-exchanger performance: Effect of orientation," Applied Energy, Elsevier, vol. 33(4), pages 235-252.
    5. Leung, C.W. & Probert, S.D. & Shilston, M.J., 1985. "Heat exchanger design: Optimal uniform separation between rectangular fins protruding from a vertical rectangular base," Applied Energy, Elsevier, vol. 19(4), pages 287-299.
    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. Jang, Daeseok & Yook, Se-Jin & Lee, Kwan-Soo, 2014. "Optimum design of a radial heat sink with a fin-height profile for high-power LED lighting applications," Applied Energy, Elsevier, vol. 116(C), pages 260-268.

    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. Grzegorz Czerwiński & Jerzy Wołoszyn, 2021. "Optimization of Air Cooling System Using Adjoint Solver Technique," Energies, MDPI, vol. 14(13), pages 1-24, June.
    2. Jin-Cherng Shyu & Tsuni Chang & Shun-Ching Lee, 2017. "A Numerical Study on Natural Convection Heat Transfer of Handheld Projectors with a Fin Array," Energies, MDPI, vol. 10(3), pages 1-17, February.
    3. Harahap, Filino & Setio, Daru, 2001. "Correlations for heat dissipation and natural convection heat-transfer from horizontally-based, vertically-finned arrays," Applied Energy, Elsevier, vol. 69(1), pages 29-38, May.
    4. Wang, Zhe & Li, Yanzhong, 2016. "A combined method for surface selection and layer pattern optimization of a multistream plate-fin heat exchanger," Applied Energy, Elsevier, vol. 165(C), pages 815-827.
    5. Shaeri, M.R. & Yaghoubi, M. & Jafarpur, K., 2009. "Heat transfer analysis of lateral perforated fin heat sinks," Applied Energy, Elsevier, vol. 86(10), pages 2019-2029, October.
    6. Ghosh, Aritra & Norton, Brian & Duffy, Aidan, 2016. "Behaviour of a SPD switchable glazing in an outdoor test cell with heat removal under varying weather conditions," Applied Energy, Elsevier, vol. 180(C), pages 695-706.
    7. Jang, Daeseok & Yook, Se-Jin & Lee, Kwan-Soo, 2014. "Optimum design of a radial heat sink with a fin-height profile for high-power LED lighting applications," Applied Energy, Elsevier, vol. 116(C), pages 260-268.

    More about this item

    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:eee:appene:v:56:y:1997:i:1:p:1-8. 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.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.