IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v190y2020ics0360544219318742.html
   My bibliography  Save this article

Assessment of improvement in the energy and exergy efficiency of the gas heat plant after the exhaust gas cooled down below the dew point and the use of recovered heat

Author

Listed:
  • Ostrowski, Piotr
  • Szelejewski, Filip
  • Zymelka, Piotr

Abstract

The tendency to lower the temperature of boiler flue gas below the dew point temperature has increased and usually the energy efficiency is calculated within the boiler balance boundary. Because the recovered heat is commonly used outside the balance boundary the calculations of efficiency in the extended balance boundary are presented for boiler house. This paper presents a method of assessing the energy and exergy efficiency of a steam boiler house, in which the modernization that was carried out consisted of cooling the flue gas below the dew point and absorbing the recovered thermal power.

Suggested Citation

  • Ostrowski, Piotr & Szelejewski, Filip & Zymelka, Piotr, 2020. "Assessment of improvement in the energy and exergy efficiency of the gas heat plant after the exhaust gas cooled down below the dew point and the use of recovered heat," Energy, Elsevier, vol. 190(C).
    • Handle: RePEc:eee:energy:v:190:y:2020:i:c:s0360544219318742
    DOI: 10.1016/j.energy.2019.116179
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544219318742
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2019.116179?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. Mu, Lianbo & Wang, Suilin & Lu, Junhui & Liu, Guichang & Zhao, Liqiu & Lan, Yuncheng, 2023. "Effect of flue gas condensing waste heat recovery and its pressure drop on energy saving and carbon reduction for refinery heating furnace," Energy, Elsevier, vol. 279(C).

    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:190:y:2020:i:c:s0360544219318742. 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.