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Modelling and analysis of a hybrid solar dryer for woody biomass

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  • 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.

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  • 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
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    1. 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.
    2. 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.
    3. 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.
    4. 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.
    5. 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.
    6. 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.
    7. 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.
    8. 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.
    9. 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.
    10. Unknown, 2016. "Energy for Sustainable Development," Conference Proceedings 253270, Guru Arjan Dev Institute of Development Studies (IDSAsr).
    11. 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.
    12. 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.
    13. 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.
    Full references (including those not matched with items on IDEAS)

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    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.

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