IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v216y2021ics036054422032394x.html
   My bibliography  Save this article

Modelling and analysis of a hybrid solar dryer for woody biomass

Author

Listed:
  • Khouya, Ahmed

Abstract

Drying is necessary for wood biomass to be used in various applications such as heating. This work aims to assess the energy and performance of a hybrid solar dryer for woody biomass. The study is carried out by establishing the energy and mass balance in a prototype hybrid kiln. A mathematical model for predicting heat and mass transfer during the biomass drying process is developed and validated. The drying parameters are evaluated for a hybrid solar kiln witch integrate a heat pump and a condensing gas boiler. The results show that the energy consumption ratio decreases as the set-temperature increases. The combined use of a solar air collector and a heat pump allows a reduction of 52, 37 and 24% in terms of drying time for the three set temperatures 50, 60 and 70 °C, respectively. The use of a recycled air fraction of 75% in the hybrid solar dryer has the effect of reducing the energy consumption up to 84% and improving the drying efficiency by 92%. The results also show that the moisture extraction rate and the specific moisture extraction rate decrease as the bed height/wood chip effective diameter ratio increases. The use of a porous medium with an optimal vacuum rate is also desirable in order to improve the thermal performance of the drying system. The overall results show that the combined use of a solar air collector and a heat pump is an effective solution to reduce energy consumption and improve thermal performance during the biomass drying process.

Suggested Citation

  • Khouya, Ahmed, 2021. "Modelling and analysis of a hybrid solar dryer for woody biomass," Energy, Elsevier, vol. 216(C).
    • Handle: RePEc:eee:energy:v:216:y:2021:i:c:s036054422032394x
    DOI: 10.1016/j.energy.2020.119287
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S036054422032394X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2020.119287?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. Pandey, Krishna Murari & Chaurasiya, Rajesh, 2017. "A review on analysis and development of solar flat plate collector," Renewable and Sustainable Energy Reviews, Elsevier, vol. 67(C), pages 641-650.
    2. Le Lostec, Brice & Galanis, Nicolas & Baribeault, Jean & Millette, Jocelyn, 2008. "Wood chip drying with an absorption heat pump," Energy, Elsevier, vol. 33(3), pages 500-512.
    3. Luk, Ho Ting & Lam, Tsz Ying Gene & Oyedun, Adetoyese Olajire & Gebreegziabher, Tesfaldet & Hui, Chi Wai, 2013. "Drying of biomass for power generation: A case study on power generation from empty fruit bunch," Energy, Elsevier, vol. 63(C), pages 205-215.
    4. Ugwu, S.N. & Ugwuishiwu, B.O. & Ekechukwu, O.V. & Njoku, H. & Ani, A.O., 2015. "Design, construction, and evaluation of a mixed mode solar kiln with black-painted pebble bed for timber seasoning in a tropical setting," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 1404-1412.
    5. Unknown, 2016. "Energy for Sustainable Development," Conference Proceedings 253270, Guru Arjan Dev Institute of Development Studies (IDSAsr).
    6. Angelo Del Giudice & Andrea Acampora & Enrico Santangelo & Luigi Pari & Simone Bergonzoli & Ettore Guerriero & Francesco Petracchini & Marco Torre & Valerio Paolini & Francesco Gallucci, 2019. "Wood Chip Drying through the Using of a Mobile Rotary Dryer," Energies, MDPI, vol. 12(9), pages 1-16, April.
    7. Maija K. Mattinen & Ari Nissinen & Sampsa Hyysalo & Jouni K. Juntunen, 2015. "Energy Use and Greenhouse Gas Emissions of Air-Source Heat Pump and Innovative Ground-Source Air Heat Pump in a Cold Climate," Journal of Industrial Ecology, Yale University, vol. 19(1), pages 61-70, February.
    8. Gebreegziabher, Tesfaldet & Oyedun, Adetoyese Olajire & Hui, Chi Wai, 2013. "Optimum biomass drying for combustion – A modeling approach," Energy, Elsevier, vol. 53(C), pages 67-73.
    9. Donghyun Rim & Stefano Schiavon & William W Nazaroff, 2015. "Energy and Cost Associated with Ventilating Office Buildings in a Tropical Climate," PLOS ONE, Public Library of Science, vol. 10(3), pages 1-14, March.
    10. Khouya, Ahmed, 2020. "Effect of regeneration heat and energy storage on thermal drying performance in a hardwood solar kiln," Renewable Energy, Elsevier, vol. 155(C), pages 783-799.
    11. Andersson, Eva & Harvey, Simon & Berntsson, Thore, 2006. "Energy efficient upgrading of biofuel integrated with a pulp mill," Energy, Elsevier, vol. 31(10), pages 1384-1394.
    12. Kareem, M.W. & Habib, Khairul & Ruslan, M.H. & Saha, Bidyut Baran, 2017. "Thermal performance study of a multi-pass solar air heating collector system for drying of Roselle (Hibiscus sabdariffa)," Renewable Energy, Elsevier, vol. 113(C), pages 281-292.
    13. Khouya, A. & Draoui, A., 2019. "Computational drying model for solar kiln with latent heat energy storage: Case studies of thermal application," Renewable Energy, Elsevier, vol. 130(C), pages 796-813.
    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. Baibhaw Kumar & Gábor Szepesi & Zoltán Szamosi & Gyula Krámer, 2023. "Analysis of a Combined Solar Drying System for Wood-Chips, Sawdust, and Pellets," Sustainability, MDPI, vol. 15(3), pages 1-17, January.
    2. Khouya, Ahmed, 2022. "Performance analysis and optimization of a trilateral organic Rankine powered by a concentrated photovoltaic thermal system," Energy, Elsevier, vol. 247(C).
    3. Hao, Wengang & Liu, Shuonan & Lai, Yanhua & Wang, Mingtao & Liu, Shengze, 2022. "Research on drying Lentinus edodes in a direct expansion heat pump assisted solar drying system and performance of different operating modes," Renewable Energy, Elsevier, vol. 196(C), pages 638-647.

    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. Gebreegziabher, Tesfaldet & Oyedun, Adetoyese Olajire & Hui, Chi Wai, 2013. "Optimum biomass drying for combustion – A modeling approach," Energy, Elsevier, vol. 53(C), pages 67-73.
    2. Zailan, Roziah & Lim, Jeng Shiun & Manan, Zainuddin Abdul & Alwi, Sharifah Rafidah Wan & Mohammadi-ivatloo, Behnam & Jamaluddin, Khairulnadzmi, 2021. "Malaysia scenario of biomass supply chain-cogeneration system and optimization modeling development: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 148(C).
    3. Rodrigues Silveira, Andrei Rei & Nadaleti, Willian Cézar & Przybyla, Grzegorz & Belli Filho, Paulo, 2019. "Potential use of methane and syngas from residues generated in rice industries of Pelotas, Rio Grande do Sul: Thermal and electrical energy," Renewable Energy, Elsevier, vol. 134(C), pages 1003-1016.
    4. Peyman Alizadeh & Lope G. Tabil & Edmund Mupondwa & Xue Li & Duncan Cree, 2023. "Technoeconomic Feasibility of Bioenergy Production from Wood Sawdust," Energies, MDPI, vol. 16(4), pages 1-18, February.
    5. Kung, Kevin S. & Ghoniem, Ahmed F., 2019. "Multi-scale analysis of drying thermally thick biomass for bioenergy applications," Energy, Elsevier, vol. 187(C).
    6. Lamrani, Bilal & Kuznik, Frédéric & Ajbar, Abdelhamid & Boumaza, Mourad, 2021. "Energy analysis and economic feasibility of wood dryers integrated with heat recovery unit and solar air heaters in cold and hot climates," Energy, Elsevier, vol. 228(C).
    7. Villanthenkodath, Muhammed Ashiq & Mahalik, Mantu Kumar, 2021. "Does economic growth respond to electricity consumption asymmetrically in Bangladesh? The implication for environmental sustainability," Energy, Elsevier, vol. 233(C).
    8. Shahbaz, Muhammad & Hoang, Thi Hong Van & Mahalik, Mantu Kumar & Roubaud, David, 2017. "Energy consumption, financial development and economic growth in India: New evidence from a nonlinear and asymmetric analysis," Energy Economics, Elsevier, vol. 63(C), pages 199-212.
    9. Mollik, Sazib & Rashid, M.M. & Hasanuzzaman, M. & Karim, M.E. & Hosenuzzaman, M., 2016. "Prospects, progress, policies, and effects of rural electrification in Bangladesh," Renewable and Sustainable Energy Reviews, Elsevier, vol. 65(C), pages 553-567.
    10. Obsatar Sinaga & Mohd Haizam Mohd Saudi & Djoko Roespinoedji & Mohd Shahril Ahmad Razimi, 2019. "The Dynamic Relationship between Natural Gas and Economic Growth: Evidence from Indonesia," International Journal of Energy Economics and Policy, Econjournals, vol. 9(3), pages 388-394.
    11. Teng, Meixuan & Burke, Paul J. & Liao, Hua, 2019. "The demand for coal among China's rural households: Estimates of price and income elasticities," Energy Economics, Elsevier, vol. 80(C), pages 928-936.
    12. Ruqayya Ibraheem & Ismat Nasim, 2021. "Globalization, Energy Use and Environmental Degradation in Thailand," iRASD Journal of Energy and Environment, International Research Association for Sustainable Development (iRASD), vol. 2(1), pages 01-11, June.
    13. Ouyang, Yaofu & Li, Peng, 2018. "On the nexus of financial development, economic growth, and energy consumption in China: New perspective from a GMM panel VAR approach," Energy Economics, Elsevier, vol. 71(C), pages 238-252.
    14. Muhammad Shahbaz & Syed Jawad Hussain Shahzad & Mantu Kumar Mahalik & Perry Sadorsky, 2018. "How strong is the causal relationship between globalization and energy consumption in developed economies? A country-specific time-series and panel analysis," Applied Economics, Taylor & Francis Journals, vol. 50(13), pages 1479-1494, March.
    15. Sinha, Avik & Shahbaz, Muhammad, 2018. "Estimation of Environmental Kuznets Curve for CO2 emission: Role of renewable energy generation in India," Renewable Energy, Elsevier, vol. 119(C), pages 703-711.
    16. Miriam Müller & Oscar Reutter, 2017. "Vision Development towards a Sustainable North Rhine-Westphalia 2030 in a Science-Practice-Dialogue," Sustainability, MDPI, vol. 9(7), pages 1-27, June.
    17. Simshauser, P., 2019. "On the impact of government-initiated CfD’s in Australia’s National Electricity Market," Cambridge Working Papers in Economics 1901, Faculty of Economics, University of Cambridge.
    18. Nallapaneni Manoj Kumar & Aneesh A. Chand & Maria Malvoni & Kushal A. Prasad & Kabir A. Mamun & F.R. Islam & Shauhrat S. Chopra, 2020. "Distributed Energy Resources and the Application of AI, IoT, and Blockchain in Smart Grids," Energies, MDPI, vol. 13(21), pages 1-42, November.
    19. Mardones, Cristian, 2021. "Ex-post evaluation and cost-benefit analysis of a heater replacement program implemented in southern Chile," Energy, Elsevier, vol. 227(C).
    20. Pourshab, Nasrin & Tehrani, Mehdi Dadkhah & Toghraie, Davood & Rostami, Sara, 2020. "Application of double glazed façades with horizontal and vertical louvers to increase natural air flow in office buildings," Energy, Elsevier, vol. 200(C).

    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:216:y:2021:i:c:s036054422032394x. 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.