IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v86y2009i9p1492-1505.html
   My bibliography  Save this article

Experimental performance evaluation of a novel heat exchanger for a solar hot water storage system

Author

Listed:
  • Mondol, Jayanta Deb
  • Smyth, Mervyn
  • Zacharopoulos, Aggelos
  • Hyde, Trevor

Abstract

The performance of a novel heat exchanger unit ([`]Solasyphon') developed for a solar hot water storage system was experimentally investigated. The [`]Solasyphon' is a simple [`]bolt-on' heat exchange unit that can be integrated externally to a traditional single-coil hot water cylinder (HWC) avoiding the costly replacement of an existing HWC with a twin-coil HWC. The installation cost of a [`]Solasyphon' is lower compared to a traditional HWC thus offers greater cost effectiveness. A data acquisition system was designed to compare the thermal performance of an integrated [`]Solasyphon' HWC with a traditional twin-coil HWC under controlled simulated conditions. The analysis was based on experimental data collected under various operating conditions including different primary supply temperatures (solar simulated); primary supply patterns and draw off patterns. The results indicated that the [`]Solasyphon' delivered solar heated water directly to the top of the HWC producing a stratified supply at a useable temperature. Under variable solar conditions the [`]Solasyphon' would transfer the heat gained by a solar collector to a HWC more efficiently and quickly than a traditional HWC. The [`]Solasyphon' system can reduce installation costs by 10-40% and has a lower embodied energy content due to less material replacement.

Suggested Citation

  • Mondol, Jayanta Deb & Smyth, Mervyn & Zacharopoulos, Aggelos & Hyde, Trevor, 2009. "Experimental performance evaluation of a novel heat exchanger for a solar hot water storage system," Applied Energy, Elsevier, vol. 86(9), pages 1492-1505, September.
  • Handle: RePEc:eee:appene:v:86:y:2009:i:9:p:1492-1505
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306-2619(08)00311-5
    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.

    Citations

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


    Cited by:

    1. Dickinson, Ryan M. & Cruickshank, Cynthia A. & Harrison, Stephen J., 2013. "Charge and discharge strategies for a multi-tank thermal energy storage," Applied Energy, Elsevier, vol. 109(C), pages 366-373.
    2. Majumdar, Rudrodip & Saha, Sandip K. & Singh, Suneet, 2018. "Evaluation of transient characteristics of medium temperature solar thermal systems utilizing thermal stratification," Applied Energy, Elsevier, vol. 224(C), pages 69-85.
    3. Mondol, Jayanta Deb & Smyth, Mervyn & Zacharopoulos, Aggelos, 2011. "Experimental characterisation of a novel heat exchanger for a solar hot water application under indoor and outdoor conditions," Renewable Energy, Elsevier, vol. 36(6), pages 1766-1779.
    4. Vijay, Avinash & Hawkes, Adam, 2018. "Impact of dynamic aspects on economics of fuel cell based micro co-generation in low carbon futures," Energy, Elsevier, vol. 155(C), pages 874-886.
    5. Majumdar, Rudrodip & Saha, Sandip K., 2019. "Effect of varying extent of PCM capsule filling on thermal stratification performance of a storage tank," Energy, Elsevier, vol. 178(C), pages 1-20.
    6. Tawfik, M. & Tonnellier, X. & Sansom, C., 2018. "Light source selection for a solar simulator for thermal applications: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 90(C), pages 802-813.
    7. Vijay, Avinash & Hawkes, Adam, 2019. "Demand side flexibility from residential heating to absorb surplus renewables in low carbon futures," Renewable Energy, Elsevier, vol. 138(C), pages 598-609.
    8. Mawire, Ashmore, 2013. "Experimental and simulated thermal stratification evaluation of an oil storage tank subjected to heat losses during charging," Applied Energy, Elsevier, vol. 108(C), pages 459-465.
    9. Borello, Domenico & Corsini, Alessandro & Delibra, Giovanni & Evangelisti, Sara & Micangeli, Andrea, 2012. "Experimental and computational investigation of a new solar integrated collector storage system," Applied Energy, Elsevier, vol. 97(C), pages 982-989.
    10. Ould Dah, M.M. & Ouni, M. & Guizani, A. & Belghith, A., 2010. "The influence of the heat extraction mode on the performance and stability of a mini solar pond," Applied Energy, Elsevier, vol. 87(10), pages 3005-3010, October.

    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:86:y:2009:i:9:p:1492-1505. 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.

    We have no bibliographic references for this item. You can help adding them by using 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.