IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v78y2004i2p137-149.html
   My bibliography  Save this article

Numerical analysis of heat transfer in a composite wall solar-collector system with a porous absorber

Author

Listed:
  • Chen, Wei
  • Liu, Wei

Abstract

In this paper, heat transfer and air flow in a composite-wall solar-collector system with a porous absorber has been studied. The [`]unsteady' numerical simulation is conducted to analyze the performance of heat transfer and air flow in the composite wall. The excess heat is stored in the porous absorber by the incident solar radiation, which leads to a temperature gradient in the porous layer, so that the absorber can work as a good thermal-insulator when sunlight is not available. The influences of the particle size and the porosity of the porous absorber on the air temperature in the heated room are significant. The results show that all these factors should be taken into account for a better design of the passive solar-heating system.

Suggested Citation

  • Chen, Wei & Liu, Wei, 2004. "Numerical analysis of heat transfer in a composite wall solar-collector system with a porous absorber," Applied Energy, Elsevier, vol. 78(2), pages 137-149, June.
    • Handle: RePEc:eee:appene:v:78:y:2004:i:2:p:137-149
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306-2619(03)00164-8
    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. Yu, Zhi-Qiang & Feng, Yong-Liang & Zhou, Wen-Jing & Jin, Yu & Li, Ming-Jie & Li, Zeng-Yao & Tao, Wen-Quan, 2013. "Study on flow and heat transfer characteristics of composite porous material and its performance analysis by FSP and EDEP," Applied Energy, Elsevier, vol. 112(C), pages 1367-1375.
    2. Kabeel, A.E. & Hamed, Mofreh H. & Omara, Z.M. & Kandeal, A.W., 2017. "Solar air heaters: Design configurations, improvement methods and applications – A detailed review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 70(C), pages 1189-1206.
    3. Quesada, Guillermo & Rousse, Daniel & Dutil, Yvan & Badache, Messaoud & Hallé, Stéphane, 2012. "A comprehensive review of solar facades. Opaque solar facades," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 2820-2832.
    4. Özşimşek, Atılgan Onurcan & Omar, Muhammed Arslan, 2024. "A numerical study on the effect of employing porous medium on thermal performance of a PV/T system," Renewable Energy, Elsevier, vol. 226(C).
    5. Abdulmajeed Mohamad & Jan Taler & Paweł Ocłoń, 2019. "Trombe Wall Utilization for Cold and Hot Climate Conditions," Energies, MDPI, vol. 12(2), pages 1-18, January.
    6. Chen, Wei & Liu, Wei, 2006. "Numerical simulation of the airflow and temperature distribution in a lean-to greenhouse," Renewable Energy, Elsevier, vol. 31(4), pages 517-535.
    7. Yu, Bendong & He, Wei & Li, Niansi & Wang, Liping & Cai, Jingyong & Chen, Hongbing & Ji, Jie & Xu, Gang, 2017. "Experimental and numerical performance analysis of a TC-Trombe wall," Applied Energy, Elsevier, vol. 206(C), pages 70-82.
    8. María José Suárez López & Antonio José Gutiérrez Trashorras & Jorge Luis Parrondo Gayo & Eduardo Blanco Marigorta, 2018. "Analysis of an Attached Sunspace with a Thermal Inertia Floor," Energies, MDPI, vol. 11(5), pages 1-14, May.
    9. Cai, Yonghua & Fang, Zhou & Chen, Ben & Yang, Tianqi & Tu, Zhengkai, 2018. "Numerical study on a novel 3D cathode flow field and evaluation criteria for the PEM fuel cell design," Energy, Elsevier, vol. 161(C), pages 28-37.
    10. Gu, Tao & Li, Niansi & Li, Yulin & Che, Lei & Yu, Bendong & Liu, Huifang, 2023. "A novel Trombe wall with photo-thermal synergistically catalytic purification blinds: Material and experimental performance study," Energy, Elsevier, vol. 278(PB).
    11. Chen, Wei & Chen, Wei, 2020. "Analysis of heat transfer and flow in the solar chimney with the sieve-plate thermal storage beds packed with phase change capsules," Renewable Energy, Elsevier, vol. 157(C), pages 491-501.
    12. Xie, Hao & Yu, Bendong & Wang, Jun & Ji, Jie, 2021. "A novel disinfected Trombe wall for space heating and virus inactivation: Concept and performance investigation," Applied Energy, Elsevier, vol. 291(C).
    13. Rashidi, Saman & Esfahani, Javad Abolfazli & Rashidi, Abbas, 2017. "A review on the applications of porous materials in solar energy systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 1198-1210.
    14. Wang, Dengjia & Hu, Liang & Du, Hu & Liu, Yanfeng & Huang, Jianxiang & Xu, Yanchao & Liu, Jiaping, 2020. "Classification, experimental assessment, modeling methods and evaluation metrics of Trombe walls," Renewable and Sustainable Energy Reviews, Elsevier, vol. 124(C).
    15. Xiaohang Shen & Nianping Li & Jiao Lu & Yongga A, 2020. "Heating Performance of Solar Building Integrated Wall under Natural Circulation," Energies, MDPI, vol. 13(23), pages 1-22, November.

    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:appene:v:78:y:2004:i:2:p:137-149. 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.