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Improved application of a solar chimney concept in a two-story building: An enhanced geometry through a numerical approach

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  • Khosravi, Mohsen
  • Fazelpour, Farivar
  • Rosen, Marc A.

Abstract

The energy consumption of buildings, which in large part provides comfortable conditions for occupants, in many countries is significant and increasing. Many factors need to be considered to establish comfortable conditions, and the presence of each is important for a building. One of these is ventilation which is achievable in two chief ways: mechanical ventilation and natural ventilation. Solar chimney systems enhance natural ventilation through buildings via buoyancy forces. In the present paper, an improved design for a solar chimney for a two-story building is investigated computationally. The dimensions of each floor are 8.5 m × 5 m × 3.65 m, for a floor volume of 155 m3. Initially, a two-dimensional computational fluid dynamics approach is utilized to specify the influence of changing diagonal angle on the ventilation rates of the floors and the relationship between geometric parameters of the system and ventilation rate. In the second phase of this paper, three-dimensional computational fluid dynamics approaches are used to computationally assess the improved design for the sloped solar chimney in order to determine the most effective geometry for inducing a high number of air changes per hour for the specific case. Also, the numerical approaches allow integration of the new modified geometry for a sloped solar chimney as well as assessment of the ventilation rate of the system and comparisons of the results with those for conventional geometries. The results demonstrate that changing the inclination angle of the titled surface is significant whenever the length of this part is sufficiently long. Also, it is shown that the improved geometry takes on a funnel form in order to eliminate the effects caused by dissipative flow phenomena as well as turbulence and vortices. Furthermore, it is observed that the new geometry enhances the natural ventilation rate of the building by 24% compared to conventional designs.

Suggested Citation

  • Khosravi, Mohsen & Fazelpour, Farivar & Rosen, Marc A., 2019. "Improved application of a solar chimney concept in a two-story building: An enhanced geometry through a numerical approach," Renewable Energy, Elsevier, vol. 143(C), pages 569-585.
    • Handle: RePEc:eee:renene:v:143:y:2019:i:c:p:569-585
    DOI: 10.1016/j.renene.2019.05.042
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    as
    1. Sabziparvar, Ali A. & Shetaee, H., 2007. "Estimation of global solar radiation in arid and semi-arid climates of East and West Iran," Energy, Elsevier, vol. 32(5), pages 649-655.
    2. Wei, Du & Qirong, Yang & Jincui, Zhang, 2011. "A study of the ventilation performance of a series of connected solar chimneys integrated with building," Renewable Energy, Elsevier, vol. 36(1), pages 265-271.
    3. Karimi, Mohammad Sadjad & Fazelpour, Farivar & Rosen, Marc A. & Shams, Mehrzad, 2019. "Comparative study of solar-powered underfloor heating system performance in distinctive climates," Renewable Energy, Elsevier, vol. 130(C), pages 524-535.
    4. Heiselberg, Per & Brohus, Henrik & Hesselholt, Allan & Rasmussen, Henrik & Seinre, Erkki & Thomas, Sara, 2009. "Application of sensitivity analysis in design of sustainable buildings," Renewable Energy, Elsevier, vol. 34(9), pages 2030-2036.
    5. 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.
    6. Baird, George & Field, Carmeny, 2013. "Thermal comfort conditions in sustainable buildings – Results of a worldwide survey of users’ perceptions," Renewable Energy, Elsevier, vol. 49(C), pages 44-47.
    7. Katal, Fatemeh & Fazelpour, Farivar, 2018. "Multi-criteria evaluation and priority analysis of different types of existing power plants in Iran: An optimized energy planning system," Renewable Energy, Elsevier, vol. 120(C), pages 163-177.
    8. Kharseh, Mohamad & Altorkmany, Lobna & Nordell, Bo, 2011. "Global warming’s impact on the performance of GSHP," Renewable Energy, Elsevier, vol. 36(5), pages 1485-1491.
    9. Ferdinando Salata & Chiara Alippi & Anna Tarsitano & Iacopo Golasi & Massimo Coppi, 2015. "A First Approach to Natural Thermoventilation of Residential Buildings through Ventilation Chimneys Supplied by Solar Ponds," Sustainability, MDPI, vol. 7(7), pages 1-15, July.
    10. Global Energy Assessment Writing Team,, 2012. "Global Energy Assessment," Cambridge Books, Cambridge University Press, number 9781107005198, September.
    11. Inglesi-Lotz, Roula & Dogan, Eyup, 2018. "The role of renewable versus non-renewable energy to the level of CO2 emissions a panel analysis of sub- Saharan Africa’s Βig 10 electricity generators," Renewable Energy, Elsevier, vol. 123(C), pages 36-43.
    12. Harris, D.J. & Helwig, N., 2007. "Solar chimney and building ventilation," Applied Energy, Elsevier, vol. 84(2), pages 135-146, February.
    13. El-Sebaii, A.A. & Al-Hazmi, F.S. & Al-Ghamdi, A.A. & Yaghmour, S.J., 2010. "Global, direct and diffuse solar radiation on horizontal and tilted surfaces in Jeddah, Saudi Arabia," Applied Energy, Elsevier, vol. 87(2), pages 568-576, February.
    14. Tajeddin, Alireza & Fazelpour, Farivar, 2016. "Towards realistic design of wind dams: An innovative approach to enhance wind potential," Applied Energy, Elsevier, vol. 182(C), pages 282-298.
    15. Gholamalizadeh, Ehsan & Kim, Man-Hoe, 2016. "CFD (computational fluid dynamics) analysis of a solar-chimney power plant with inclined collector roof," Energy, Elsevier, vol. 107(C), pages 661-667.
    16. Global Energy Assessment Writing Team,, 2012. "Global Energy Assessment," Cambridge Books, Cambridge University Press, number 9780521182935, September.
    17. Thomas B. Johansson & Nebojsa Nakicenovic, 2012. "The Global Energy Assessment," Review of Environment, Energy and Economics - Re3, Fondazione Eni Enrico Mattei, October.
    Full references (including those not matched with items on IDEAS)

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    1. Ning Gao & Yao Yan & Rui Sun & Yonggang Lei, 2022. "Natural Ventilation Enhancement of a Roof Solar Chimney with Wind-Induced Channel," Energies, MDPI, vol. 15(17), pages 1-9, September.
    2. 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.
    3. 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.
    4. Sengupta, Ayan & Mishra, Dipti Prasad & Sarangi, Shailesh Kumar, 2022. "Computational performance analysis of a solar chimney using surface modifications of the absorber plate," Renewable Energy, Elsevier, vol. 185(C), pages 1095-1109.
    5. 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).
    6. Pau Chung Leng & Mohd Hamdan Ahmad & Dilshan Remaz Ossen & Gabriel H.T. Ling & Samsiah Abdullah & Eeydzah Aminudin & Wai Loan Liew & Weng Howe Chan, 2019. "The Impact of Air Well Geometry in a Malaysian Single Storey Terraced House," Sustainability, MDPI, vol. 11(20), pages 1-35, October.

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