IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v145y2020icp878-892.html
   My bibliography  Save this article

A comprehensive simulation on optical and thermal performance of a cylindrical cavity receiver in a parabolic dish collector system

Author

Listed:
  • Xiao, Lan
  • Guo, Feng-Wei
  • Wu, Shuang-Ying
  • Chen, Zhi-Li

Abstract

In present work, a comprehensive simulation method coupled with Monte Carlo Ray Tracing (MCRT) method and Finite Volume Method (FVM) is employed to simulate the complex photo-thermal conversion of PDC system. The whole photo-thermal conversion process is divided into two sub-processes, namely PartⅠ receiver walls absorb solar energy as thermal energy, and PartⅡ receiver walls convey thermal energy to heat transfer fluid (HTF) and ambient air. PartⅠ (optical performance) is evaluated by MCRT and the solar flux distribution on walls is obtained. PartⅡ (thermal performance) is solved by FVM model in which the solar flux on walls is treated as a source term. It is shown that the legitimate adjustment of receiver position, rim angle, tilt angle and emissivity will increase photo-thermal conversion efficiency by 2.6%, 2.4%, 8% and 1.8% respectively. Appropriate mass flow rate in this work is chosen as 0.02 kg/s for insuring high outlet temperature with higher photo-thermal efficiency as possible. In addition, photo-thermal conversion efficiency will largely rise up 8% for every 0.1 growing of absorptivity. These results would enrich the literature archive tremendously and be needed for better solar power generation engineering design.

Suggested Citation

  • Xiao, Lan & Guo, Feng-Wei & Wu, Shuang-Ying & Chen, Zhi-Li, 2020. "A comprehensive simulation on optical and thermal performance of a cylindrical cavity receiver in a parabolic dish collector system," Renewable Energy, Elsevier, vol. 145(C), pages 878-892.
    • Handle: RePEc:eee:renene:v:145:y:2020:i:c:p:878-892
    DOI: 10.1016/j.renene.2019.06.068
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148119308961
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2019.06.068?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. Zuo, Hongyan & Tan, Jiqiu & Wei, Kexiang & Huang, Zhonghua & Zhong, Dingqing & Xie, Fuchun, 2021. "Effects of different poses and wind speeds on wind-induced vibration characteristics of a dish solar concentrator system," Renewable Energy, Elsevier, vol. 168(C), pages 1308-1326.
    2. Wang, Ding & Chen, Yuxuan & Xiao, Hu & Zhang, Yanping, 2022. "Effects of geometric and operating parameters on thermal performance of conical cavity receivers using supercritical CO2 as heat transfer fluid," Renewable Energy, Elsevier, vol. 185(C), pages 804-819.
    3. Chen, Jinli & Xiao, Gang & Xu, Haoran & Zhou, Xin & Yang, Jiamin & Ni, Mingjiang & Cen, Kefa, 2022. "Experiment and dynamic simulation of a solar tower collector system for power generation," Renewable Energy, Elsevier, vol. 196(C), pages 946-958.
    4. Yan, Jian & Peng, YouDuo & Liu, YongXiang, 2023. "Optical performance evaluation of a large solar dish/Stirling power generation system under self-weight load based on optical-mechanical integration method," Energy, Elsevier, vol. 264(C).
    5. Hassan, Atazaz & Quanfang, Chen & Abbas, Sajid & Lu, Wu & Youming, Luo, 2021. "An experimental investigation on thermal and optical analysis of cylindrical and conical cavity copper tube receivers design for solar dish concentrator," Renewable Energy, Elsevier, vol. 179(C), pages 1849-1864.
    6. Shoeibi, Shahin & Rahbar, Nader & Esfahlani, Ahad Abedini & Kargarsharifabad, Hadi, 2021. "Energy matrices, exergoeconomic and enviroeconomic analysis of air-cooled and water-cooled solar still: Experimental investigation and numerical simulation," Renewable Energy, Elsevier, vol. 171(C), pages 227-244.

    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:renene:v:145:y:2020:i:c:p:878-892. 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/renewable-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.