IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v36y2011i7p3959-3967.html
   My bibliography  Save this article

Characteristics of heat dissipation from photovoltaic cells on the bottom wall of a horizontal cabinet to ambient natural convective air stream

Author

Listed:
  • Tsay, Y.L.
  • Cheng, J.C.
  • Hong, H.F.
  • Shih, Z.H.

Abstract

This study proposes a model to investigate the behaviors of natural convective cooling of photovoltaic cells mounted discretely on the bottom wall of a horizontal cabinet. The effects of Rayleigh number (Ra), dimensionless length of cabinet (Cx), ratio of cabinet wall to air thermal conductivities (Kef), number of photovoltaic cells (N), emissivity of metal wall (εe), and emissivity of glass lens (εg) are explored. Furthermore, the importance of thermal interaction between air streams inside and outside the cabinet through conducting wall are examined. The numerical computation domain covers the cabinet and surrounding area, so that the temperature and velocity fields of the combined regions are solved simultaneously. Results show that temperature differences among the photovoltaic cells can be up to 28% for all the investigated cases when 106 ≦ Ra ≦ 108, 5 ≦ Cx ≦ 12.5, 4 ≦ N ≦ 10, 1000 ≦ Kef ≦ 6300, 0 ≦ εe ≦ 0.5 and 0 ≦ εg ≦ 0.94. The maximum difference in hot spot temperatures of photovoltaic cells is about 26% among the cases with various Kef. In addition, the temperatures are rather low for the situation without consideration of thermal interaction between the air streams inside and outside the cabinet. Therefore, without the consideration of the thermal interaction would cause serious under-prediction for the hot spot temperatures of photovoltaic cells in engineering applications.

Suggested Citation

  • Tsay, Y.L. & Cheng, J.C. & Hong, H.F. & Shih, Z.H., 2011. "Characteristics of heat dissipation from photovoltaic cells on the bottom wall of a horizontal cabinet to ambient natural convective air stream," Energy, Elsevier, vol. 36(7), pages 3959-3967.
    • Handle: RePEc:eee:energy:v:36:y:2011:i:7:p:3959-3967
    DOI: 10.1016/j.energy.2011.05.008
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544211003239
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2011.05.008?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. Gan, Guohui, 2009. "Effect of air gap on the performance of building-integrated photovoltaics," Energy, Elsevier, vol. 34(7), pages 913-921.
    2. Park, K.E. & Kang, G.H. & Kim, H.I. & Yu, G.J. & Kim, J.T., 2010. "Analysis of thermal and electrical performance of semi-transparent photovoltaic (PV) module," Energy, Elsevier, vol. 35(6), pages 2681-2687.
    3. Ali, Ahmed Hamza H. & Ahmed, Mahmoud & Youssef, M.S., 2010. "Characteristics of heat transfer and fluid flow in a channel with single-row plates array oblique to flow direction for photovoltaic/thermal system," Energy, Elsevier, vol. 35(9), pages 3524-3534.
    4. Antar, Mohamed A., 2010. "Thermal radiation role in conjugate heat transfer across a multiple-cavity building block," Energy, Elsevier, vol. 35(8), pages 3508-3516.
    5. Kuo, Cherng-Tsong & Shin, Hwa-Yuh & Hong, Hwen-Fen & Wu, Chih-Hung & Lee, Cheng-Dar & Lung, I.-Tao & Hsu, Yao-Tung, 2009. "Development of the high concentration III-V photovoltaic system at INER, Taiwan," Renewable Energy, Elsevier, vol. 34(8), pages 1931-1933.
    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. Wu, Ying-Ying & Wu, Shuang-Ying & Xiao, Lan, 2018. "Heat dissipation characteristics from photovoltaic cells within the partitioned or non-partitioned glazed cavity to the windy environment," Renewable Energy, Elsevier, vol. 127(C), pages 642-652.
    2. Li, Guanru & Hua, Qingsong & Sun, Li & Khosravi, Ali & Jose Garcia Pabon, Juan, 2023. "Thermodynamic modeling and optimization of hybrid linear concentrating photovoltaic and mechanically pumped two-phase loop system," Applied Energy, Elsevier, vol. 333(C).
    3. Sun, Yong & Wang, Yiping & Zhu, Li & Yin, Baoquan & Xiang, Haijun & Huang, Qunwu, 2014. "Direct liquid-immersion cooling of concentrator silicon solar cells in a linear concentrating photovoltaic receiver," Energy, Elsevier, vol. 65(C), pages 264-271.
    4. Wang, Y.N. & Lin, T.T. & Leong, J.C. & Hsu, Y.T. & Yeh, C.P. & Lee, P.H. & Tsai, C.H., 2013. "Numerical investigation of high-concentration photovoltaic module heat dissipation," Renewable Energy, Elsevier, vol. 50(C), pages 20-26.

    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. Pandey, A.K. & Tyagi, V.V. & Selvaraj, Jeyraj A/L & Rahim, N.A. & Tyagi, S.K., 2016. "Recent advances in solar photovoltaic systems for emerging trends and advanced applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 859-884.
    2. Ali, Ahmed Hamza H. & Ahmed, Mahmoud & Abdel-Gaied, S.M., 2013. "Investigation of heat transfer and fluid flow in transitional regime inside a channel with staggered plates heated by radiation for PV/T system," Energy, Elsevier, vol. 59(C), pages 255-264.
    3. Ali, Ahmed Hamza H. & Ahmed, Mahmoud & Youssef, M.S., 2010. "Characteristics of heat transfer and fluid flow in a channel with single-row plates array oblique to flow direction for photovoltaic/thermal system," Energy, Elsevier, vol. 35(9), pages 3524-3534.
    4. Rehman, Shafiqur & El-Amin, Ibrahim, 2012. "Performance evaluation of an off-grid photovoltaic system in Saudi Arabia," Energy, Elsevier, vol. 46(1), pages 451-458.
    5. Liu, Di & Zhao, Fu-Yun & Wang, Han-Qing, 2011. "Passive heat and moisture removal from a natural vented enclosure with a massive wall," Energy, Elsevier, vol. 36(5), pages 2867-2882.
    6. Moh’d Al-Nimr & Abdallah Milhem & Basel Al-Bishawi & Khaleel Al Khasawneh, 2020. "Integrating Transparent and Conventional Solar Cells TSC/SC," Sustainability, MDPI, vol. 12(18), pages 1-22, September.
    7. Hao Tian & Wei Zhang & Lingzhi Xie & Zhichun Ni & Qingzhu Wei & Xinwen Wu & Wei Wang & Mo Chen, 2019. "Thermal Comfort Evaluation of Rooms Installed with STPV Windows," Energies, MDPI, vol. 12(5), pages 1-15, February.
    8. Tiantian Zhang & Meng Wang & Hongxing Yang, 2018. "A Review of the Energy Performance and Life-Cycle Assessment of Building-Integrated Photovoltaic (BIPV) Systems," Energies, MDPI, vol. 11(11), pages 1-34, November.
    9. Ooshaksaraei, Poorya & Sopian, Kamaruzzaman & Zaidi, Saleem H. & Zulkifli, Rozli, 2017. "Performance of four air-based photovoltaic thermal collectors configurations with bifacial solar cells," Renewable Energy, Elsevier, vol. 102(PB), pages 279-293.
    10. Wang, Y.N. & Lin, T.T. & Leong, J.C. & Hsu, Y.T. & Yeh, C.P. & Lee, P.H. & Tsai, C.H., 2013. "Numerical investigation of high-concentration photovoltaic module heat dissipation," Renewable Energy, Elsevier, vol. 50(C), pages 20-26.
    11. Guo, Chao & Ji, Jie & Sun, Wei & Ma, Jinwei & He, Wei & Wang, Yanqiu, 2015. "Numerical simulation and experimental validation of tri-functional photovoltaic/thermal solar collector," Energy, Elsevier, vol. 87(C), pages 470-480.
    12. D'Orazio, M. & Di Perna, C. & Di Giuseppe, E., 2014. "Experimental operating cell temperature assessment of BIPV with different installation configurations on roofs under Mediterranean climate," Renewable Energy, Elsevier, vol. 68(C), pages 378-396.
    13. Luo, Yongqiang & Zhang, Ling & Wang, Xiliang & Xie, Lei & Liu, Zhongbing & Wu, Jing & Zhang, Yelin & He, Xihua, 2017. "A comparative study on thermal performance evaluation of a new double skin façade system integrated with photovoltaic blinds," Applied Energy, Elsevier, vol. 199(C), pages 281-293.
    14. Sharples, Steve & Radhi, Hassan, 2013. "Assessing the technical and economic performance of building integrated photovoltaics and their value to the GCC society," Renewable Energy, Elsevier, vol. 55(C), pages 150-159.
    15. Peng, Jinqing & Curcija, Dragan C. & Lu, Lin & Selkowitz, Stephen E. & Yang, Hongxing & Zhang, Weilong, 2016. "Numerical investigation of the energy saving potential of a semi-transparent photovoltaic double-skin facade in a cool-summer Mediterranean climate," Applied Energy, Elsevier, vol. 165(C), pages 345-356.
    16. Sohani, Ali & Sayyaadi, Hoseyn & Miremadi, Seyed Rahman & Yang, Xiaohu & Doranehgard, Mohammad Hossein & Nizetic, Sandro, 2023. "Determination of the best air space value for installation of a PV façade technology based on 4E characteristics," Energy, Elsevier, vol. 262(PB).
    17. Olivieri, L. & Caamaño-Martín, E. & Moralejo-Vázquez, F.J. & Martín-Chivelet, N. & Olivieri, F. & Neila-Gonzalez, F.J., 2014. "Energy saving potential of semi-transparent photovoltaic elements for building integration," Energy, Elsevier, vol. 76(C), pages 572-583.
    18. Li, Guiqiang & Xuan, Qingdong & Akram, M.W. & Golizadeh Akhlaghi, Yousef & Liu, Haowen & Shittu, Samson, 2020. "Building integrated solar concentrating systems: A review," Applied Energy, Elsevier, vol. 260(C).
    19. Xie, Xing & Chen, Xing-ni & Xu, Bin & Fei, Yue & Pei, Gang, 2022. "Study based on “Heat Flux - Energy Saving Pointer”: Exploring why phase change materials is not energy efficient enough on internal wall in cold region," Renewable Energy, Elsevier, vol. 196(C), pages 1308-1324.
    20. Hussain, F. & Othman, M.Y.H & Sopian, K. & Yatim, B. & Ruslan, H. & Othman, H., 2013. "Design development and performance evaluation of photovoltaic/thermal (PV/T) air base solar collector," Renewable and Sustainable Energy Reviews, Elsevier, vol. 25(C), pages 431-441.

    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:36:y:2011:i:7:p:3959-3967. 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.