IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v17y1992i7p703-711.html
   My bibliography  Save this article

Thermal performance of a solar hybrid domestic hot water system

Author

Listed:
  • Choudhury, C.
  • Garg, H.P.

Abstract

This article describes the results of a simulation study of a forced-circulation solar hybrid domestic hot water system (SHDHW) that circulates air through a rockbed air heater and employs an external air-to-water, transverse fin, shell-and-tube heat exchanger to transfer heat from the air to the water. To satisfy the hot water demand, no auxiliary energy has been supplied to the system. The system performance has been evaluated for a typical cold climate of Delhi, India, and corresponds to the hot water demand of a four-person residential building. In addition to estimating the temperatures of the different components, the study has been extended to compute the pumping power expended in air and water circulation throughout the system in order to estimate the effective energy stored in the water storage tank and the rock bed for reuse during the next instants of operation.

Suggested Citation

  • Choudhury, C. & Garg, H.P., 1992. "Thermal performance of a solar hybrid domestic hot water system," Energy, Elsevier, vol. 17(7), pages 703-711.
  • Handle: RePEc:eee:energy:v:17:y:1992:i:7:p:703-711
    DOI: 10.1016/0360-5442(92)90078-E
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/036054429290078E
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/0360-5442(92)90078-E?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.

    Citations

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


    Cited by:

    1. Tchinda, Réné, 2009. "A review of the mathematical models for predicting solar air heaters systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 13(8), pages 1734-1759, October.

    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:energy:v:17:y:1992:i:7:p:703-711. 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.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.