IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v34y2009i12p2240-2247.html
   My bibliography  Save this article

Performance of an oxy-fuel combustion CO2 power cycle including blade cooling

Author

Listed:
  • Fiaschi, Daniele
  • Manfrida, Giampaolo
  • Mathieu, Philippe
  • Tempesti, Duccio

Abstract

The guiding idea behind oxy-fuel combustion power cycles is guaranteeing a high level of performance as can be obtained by today's advanced power plants, together with CO2 separation in conditions ready for transport and final disposal. In order to achieve all these goals, oxy-combustion – allowing CO2 separation by simple cooling of the combustion products – is combined with large heat recovery and staged expansions/compressions, making use of new components, technology and materials upgraded from modern gas turbine engines. In order to provide realistic results, the power plant performance should include the effects of blade cooling. In the present work an advanced cooled expansion model has been included in the model of the MATIANT cycle in order to assess the effects of blade cooling on the cycle efficiency. The results show that the penalty in efficiency due to blade cooling using steam from the heat recovery boiler is about 1.4 percentage points, mainly due to the reheat of the steam, which, on the other hand, leads to an improvement in specific work of about 6%.

Suggested Citation

  • Fiaschi, Daniele & Manfrida, Giampaolo & Mathieu, Philippe & Tempesti, Duccio, 2009. "Performance of an oxy-fuel combustion CO2 power cycle including blade cooling," Energy, Elsevier, vol. 34(12), pages 2240-2247.
    • Handle: RePEc:eee:energy:v:34:y:2009:i:12:p:2240-2247
    DOI: 10.1016/j.energy.2008.12.013
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S036054420900005X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2008.12.013?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.

    References listed on IDEAS

    as
    1. Mathieu, Philippe, 2004. "Towards the hydrogen era using near-zero CO2 emissions energy systems," Energy, Elsevier, vol. 29(12), pages 1993-2002.
    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. Le Moullec, Yann, 2013. "Conceptual study of a high efficiency coal-fired power plant with CO2 capture using a supercritical CO2 Brayton cycle," Energy, Elsevier, vol. 49(C), pages 32-46.
    2. Wu, Zhi-Jun & Yu, Xiao & Fu, Le-Zhong & Deng, Jun & Hu, Zong-Jie & Li, Li-Guang, 2014. "A high efficiency oxyfuel internal combustion engine cycle with water direct injection for waste heat recovery," Energy, Elsevier, vol. 70(C), pages 110-120.
    3. González Álvarez, José Francisco & Gonzalo de Grado, Jesús, 2016. "Study of a modern industrial low pressure turbine for electricity production employed in oxy-combustion cycles with CO2 capture purposes," Energy, Elsevier, vol. 107(C), pages 734-747.
    4. Ziółkowski, Paweł & Stasiak, Kamil & Amiri, Milad & Mikielewicz, Dariusz, 2023. "Negative carbon dioxide gas power plant integrated with gasification of sewage sludge," Energy, Elsevier, vol. 262(PB).
    5. Lorenzo Bruscoli & Daniele Fiaschi & Giampaolo Manfrida & Duccio Tempesti, 2015. "Improving the Environmental Sustainability of Flash Geothermal Power Plants—A Case Study," Sustainability, MDPI, vol. 7(11), pages 1-22, November.
    6. González Álvarez, José Francisco & Gonzalo de Grado, Jesús, 2019. "Study of combustion in CO2-Capturing semi-closed Brayton cycle conditions," Energy, Elsevier, vol. 166(C), pages 1276-1290.

    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. Yan, Linbo & He, Boshu & Pei, Xiaohui & Li, Xusheng & Wang, Chaojun, 2013. "Energy and exergy analyses of a Zero emission coal system," Energy, Elsevier, vol. 55(C), pages 1094-1103.
    2. Calabrò, Antonio & Deiana, Paolo & Fiorini, Paolo & Girardi, Giuseppe & Stendardo, Stefano, 2008. "Possible optimal configurations for the ZECOMIX high efficiency zero emission hydrogen and power plant," Energy, Elsevier, vol. 33(6), pages 952-962.
    3. Jiang, Jintao & Li, Chunxi & Kong, Mengdi & Ye, Xuemin, 2023. "Insights into 4E evaluation of a novel solar-assisted gas-fired decarburization power generation system with oxygen-enriched combustion," Energy, Elsevier, vol. 278(C).
    4. Andrey Rogalev & Nikolay Rogalev & Vladimir Kindra & Olga Zlyvko & Andrey Vegera, 2021. "A Study of Low-Potential Heat Utilization Methods for Oxy-Fuel Combustion Power Cycles," Energies, MDPI, vol. 14(12), pages 1-14, June.
    5. Wijaya, Willy Yanto & Kawasaki, Shunsuke & Watanabe, Hirotatsu & Okazaki, Ken, 2012. "Damköhler number as a descriptive parameter in methanol steam reforming and its integration with absorption heat pump system," Applied Energy, Elsevier, vol. 94(C), pages 141-147.

    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:34:y:2009:i:12:p:2240-2247. 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.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.