IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v138y2019icp354-367.html
   My bibliography  Save this article

Thermal driven natural convective flows inside the solar chimney flush-mounted with discrete heating sources: Reversal and cooperative flow dynamics

Author

Listed:
  • Ren, Xiu-Hong
  • Liu, Run-Zhe
  • Wang, Yun-He
  • Wang, Lin
  • Zhao, Fu-Yun

Abstract

Fluid flow and heat transfer mechanism in a solar chimney induced by thermal buoyancy within a range of Ra numbers are reported by numerical and experimental investigations. The transport paths followed respectively by air and heat are visualized by streamlines and heatlines. Numerical results demonstrate that the reverse flow not only slows down the volume flow rate but also accelerates backflow presented in the solar chimney when Ra increases beyond a certain value, which makes the solar chimney lost its role of ventilation. In order to suppress the reverse flow and enhance ventilation performance, a solar chimney with multiple discrete sources flush attached the glazing wall is proposed. The effects of the sizes, positions, and numbers of those discrete heat sources on the system heat transfer rate and volume flow rate are discussed. After comparing with conventional solar chimney, the modified solar chimney with discrete heat source of height D0 = 1 and position S0 = 1 could perform better, not only preventing reverse flow but also enhancing the ventilation performance. The results obtained by the lab experimental measurements were agreed well with former numerical simulations. Temperature distributions along the heated wall for different heat input at ambient temperature illustrate the temperatures on the heated wall do not increase linearly and even drop near the top exit. This research could be significant for solar energy utilization and building energy conservation.

Suggested Citation

  • Ren, Xiu-Hong & Liu, Run-Zhe & Wang, Yun-He & Wang, Lin & Zhao, Fu-Yun, 2019. "Thermal driven natural convective flows inside the solar chimney flush-mounted with discrete heating sources: Reversal and cooperative flow dynamics," Renewable Energy, Elsevier, vol. 138(C), pages 354-367.
    • Handle: RePEc:eee:renene:v:138:y:2019:i:c:p:354-367
    DOI: 10.1016/j.renene.2019.01.090
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S096014811930103X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2019.01.090?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. Punyasompun, Sompop & Hirunlabh, Jongjit & Khedari, Joseph & Zeghmati, Belkacem, 2009. "Investigation on the application of solar chimney for multi-storey buildings," Renewable Energy, Elsevier, vol. 34(12), pages 2545-2561.
    2. Nouanégué, H.F. & Alandji, L.R. & Bilgen, E., 2008. "Numerical study of solar-wind tower systems for ventilation of dwellings," Renewable Energy, Elsevier, vol. 33(3), pages 434-443.
    3. Ong, K.S., 2003. "A mathematical model of a solar chimney," Renewable Energy, Elsevier, vol. 28(7), pages 1047-1060.
    4. Arce, J. & Jiménez, M.J. & Guzmán, J.D. & Heras, M.R. & Alvarez, G. & Xamán, J., 2009. "Experimental study for natural ventilation on a solar chimney," Renewable Energy, Elsevier, vol. 34(12), pages 2928-2934.
    5. Imran, Ahmed Abdulnabi & Jalil, Jalal M. & Ahmed, Sabah T., 2015. "Induced flow for ventilation and cooling by a solar chimney," Renewable Energy, Elsevier, vol. 78(C), pages 236-244.
    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. Ren, Xiu-Hong & Wang, Peng-Lei & Zhang, Chun-Xiao & Song, Yong-Juan & Shang, Jin & Wang, Lin & Zhao, Fu-Yun, 2024. "Heat removal and ventilation limitations of the solar chimney attached with a built enclosure: Correlations of thermal Rayleigh numbers, port arrangements and discrete heating elements," Renewable Energy, Elsevier, vol. 221(C).
    2. Zhang, Haihua & Tao, Yao & Zhang, Guomin & Li, Jie & Setunge, Sujeeva & Shi, Long, 2022. "Impacts of storey number of buildings on solar chimney performance: A theoretical and numerical approach," Energy, Elsevier, vol. 261(PA).
    3. Zhang, Haihua & Yang, Dong & Tam, Vivian W.Y. & Tao, Yao & Zhang, Guomin & Setunge, Sujeeva & Shi, Long, 2021. "A critical review of combined natural ventilation techniques in sustainable buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 141(C).
    4. Li, Xue & Sun, Yanyi & Liu, Xiao & Ming, Yang & Wu, Yupeng, 2024. "Development of a comprehensive method to estimate the optical, thermal and electrical performance of a complex PV window for building integration," Energy, Elsevier, vol. 294(C).
    5. Ren, Xiu-Hong & Wang, Lei & Liu, Run-Zhe & Wang, Lin & Zhao, Fu-Yun, 2021. "Thermal stack airflows inside the solar chimney with discrete heat sources: Reversal flow regime defined by chimney inclination and thermal Rayleigh number," Renewable Energy, Elsevier, vol. 163(C), pages 342-356.

    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. Shi, Long & Zhang, Guomin & Yang, Wei & Huang, Dongmei & Cheng, Xudong & Setunge, Sujeeva, 2018. "Determining the influencing factors on the performance of solar chimney in buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 88(C), pages 223-238.
    2. Zhang, Haihua & Yang, Dong & Tam, Vivian W.Y. & Tao, Yao & Zhang, Guomin & Setunge, Sujeeva & Shi, Long, 2021. "A critical review of combined natural ventilation techniques in sustainable buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 141(C).
    3. Shi, Long, 2018. "Theoretical models for wall solar chimney under cooling and heating modes considering room configuration," Energy, Elsevier, vol. 165(PB), pages 925-938.
    4. 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.
    5. Vargas-López, R. & Xamán, J. & Hernández-Pérez, I. & Arce, J. & Zavala-Guillén, I. & Jiménez, M.J. & Heras, M.R., 2019. "Mathematical models of solar chimneys with a phase change material for ventilation of buildings: A review using global energy balance," Energy, Elsevier, vol. 170(C), pages 683-708.
    6. Monghasemi, Nima & Vadiee, Amir, 2018. "A review of solar chimney integrated systems for space heating and cooling application," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 2714-2730.
    7. Xamán, J. & Vargas-López, R. & Gijón-Rivera, M. & Zavala-Guillén, I. & Jiménez, M.J. & Arce, J., 2019. "Transient thermal analysis of a solar chimney for buildings with three different types of absorbing materials: Copper plate/PCM/concrete wall," Renewable Energy, Elsevier, vol. 136(C), pages 139-158.
    8. Bevilacqua, Piero & Benevento, Federica & Bruno, Roberto & Arcuri, Natale, 2019. "Are Trombe walls suitable passive systems for the reduction of the yearly building energy requirements?," Energy, Elsevier, vol. 185(C), pages 554-566.
    9. Zhang, Haihua & Tao, Yao & Zhang, Guomin & Li, Jie & Setunge, Sujeeva & Shi, Long, 2022. "Impacts of storey number of buildings on solar chimney performance: A theoretical and numerical approach," Energy, Elsevier, vol. 261(PA).
    10. Huang, Sheng & Li, Wuyan & Lu, Jun & Li, Yongcai & Wang, Zhihao & Zhu, Shaohui, 2024. "Experimental study on thermal performances of a solar chimney with and without PCM under different system inclination angles," Energy, Elsevier, vol. 290(C).
    11. Hughes, Ben Richard & Calautit, John Kaiser & Ghani, Saud Abdul, 2012. "The development of commercial wind towers for natural ventilation: A review," Applied Energy, Elsevier, vol. 92(C), pages 606-627.
    12. Zhai, X.Q. & Song, Z.P. & Wang, R.Z., 2011. "A review for the applications of solar chimneys in buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 3757-3767.
    13. Zhang, Tiantian & Tan, Yufei & Yang, Hongxing & Zhang, Xuedan, 2016. "The application of air layers in building envelopes: A review," Applied Energy, Elsevier, vol. 165(C), pages 707-734.
    14. Montazeri, H. & Montazeri, F., 2018. "CFD simulation of cross-ventilation in buildings using rooftop wind-catchers: Impact of outlet openings," Renewable Energy, Elsevier, vol. 118(C), pages 502-520.
    15. Yang, Xinpeng & Li, Dong & Yang, Ruitong & Ma, Yuxin & Duan, Yanjiao & Zhang, Chengjun & Hu, Wanyu & Arıcı, Müslüm, 2023. "Parameter global optimization and climatic adaptability analysis of PCM glazed system for long-term application," Renewable Energy, Elsevier, vol. 217(C).
    16. Alsailani, M. & Montazeri, H. & Rezaeiha, A., 2021. "Towards optimal aerodynamic design of wind catchers: Impact of geometrical characteristics," Renewable Energy, Elsevier, vol. 168(C), pages 1344-1363.
    17. Xie, Xing & Xu, Bin & Cheng, Yuan-xia & Pei, Gang, 2023. "New method of integrating experiment for maintaining low indoor temperature into numerical modelling: A feasibility demonstration in reduced-scale building model," Energy, Elsevier, vol. 284(C).
    18. Pau Chung Leng & Gabriel Hoh Teck Ling & Mohd Hamdan Ahmad & Dilshan Remaz Ossen & Eeydzah Aminudin & Weng Howe Chan & Dg Normaswanna Tawasil, 2020. "Thermal Performance of Single-Story Air-Welled Terraced House in Malaysia: A Field Measurement Approach," Sustainability, MDPI, vol. 13(1), pages 1-23, December.
    19. Mehrpooya, Mehdi & Shahsavan, Mohsen & Sharifzadeh, Mohammad Mehdi Moftakhari, 2016. "Modeling, energy and exergy analysis of solar chimney power plant-Tehran climate data case study," Energy, Elsevier, vol. 115(P1), pages 257-273.
    20. De Gracia, Alvaro & Castell, Albert & Navarro, Lidia & Oró, Eduard & Cabeza, Luisa F., 2013. "Numerical modelling of ventilated facades: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 22(C), pages 539-549.

    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:138:y:2019:i:c:p:354-367. 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/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.