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Thermal Analysis of a Solar Dryer with Parabolic Collector

Received: 18 November 2021    Accepted: 14 December 2021    Published: 24 December 2021
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Abstract

A nation’s economic development can be measured by the capacity to effectively and efficiently convert energy resources into useful energy. Solar energy is an abundant energy in our country all year long. Burkina Faso is a country which has a very significant potential for sunshine almost all year round. Therefore, it is advantageous to create devices that will work through this energy resource. These devices can be used for many applications in thermal solar field like heating, cooking and drying. The parabolic trough type dryer is a device consisting of three elements: the concentrator, the collector and the drying chamber. It produces heat through the flow of air by natural convection within it. This device has the role of drying agricultural products. In this work, our task was to carry out temperature measurements of the air inside the parabolic collector solar dryer to determine the types of agricultural products that it can dry. The thermal behavior of the air inside the parabolic solar collector dryer is analyzed. The results show that the temperature of the air at the inlet of the collector increases by 9°C after passing through it and then decreases slightly before reaching the drying chamber. The difference in air temperature between the positions of rack 1 and 2 varies between 2°C to 3°C.

Published in Science Research (Volume 9, Issue 6)
DOI 10.11648/j.sr.20210906.15
Page(s) 127-131
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Solar, Parabolic, Collector, Thermal, Dryer

References
[1] Panwar, N. L., Kaushik, S. C. and Kothari, S. (2011): Role of renewable energy sources in environmental protection: a review; Renewable and Sustainable Energy Reviews 15 (3), 1513-1524.
[2] Suleiman R. A. and Rosentrater K. A. (2015): Current maize production, postharvest losses and the risk of mycotoxins contamination in Tanzania, 2015 ASABE Annual International Meeting (p. 1); American Society of Agricultural and Biological Engineers.
[3] Kalbande, S. R., Jadhav, P., Khambalkar, V. P. and Deshmukh S. (2017): Design of solar dryer assisted with reflector for drying of medicinal crops; International Journal of Current Microbiology and Applied Sciences 6 (2) 170-184.
[4] Germain W. P. O. (2017): Numerical and experimental study of the flow of air in natural convection in a solar tower: application to the drying of okra [étude numérique et expérimentale de l’écoulement de l’air en convection naturelle dans une tour solaire: application au séchage du gombo] Doctoral thesis, Ouagadougou, Burkina Faso.
[5] Thierry, S. M. K., Damus, A. A. T., Bienvenu, M. P., Boureima, D., Emmanuel O. and Dieudonne, J. B. (2021): Experimental Study of an Indirect Solar Dryer Using a New Collector System. Application to Mango and Ginger Drying; Contemporary Engineering Sciences 14 (1), 73-89.
[6] Roonak, D., Roonak, S., Hooman, O. (2020): A multistate investigation of a solar dryer coupled with photovoltaic thermal collector and evacuated tube collector; Solar Energy 199, 694-703.
[7] Mohana, Y., Mohanapriya, R., Anukiruthika, T., Yoha, K. S., Moses, J. A. and Anandharamakrishnan, C. (2020): Solar dryers for food applications: Concepts, designs, and recent advances; Solar Energy 208, 321-344.
[8] Wenceslaus, P. M., Eugene, P., and Thomas, T. K. (2020): Thermal Performance Analysis of Solar Dryer Integrated with Heat Energy Storage System and a Low-Cost Parabolic Solar Dish Concentrator for Food Preservation; Journal of Energy, Article ID 9205283, 10 pages.
[9] Anand, C., Vivek, V., Arun, M. and Bhaskar, T. (2020): Natural convection and direct type (NCDT) solar dryers: a review; Drying Technology An International Journal, 1969-1990.
[10] Germain, W. P. O., Sié, K., Moussa, S., Ousmane, M., and Dieudonné, J. B. (2017): Numerical and Experimental Study of Natural Convection Air Flow in a Solar Tower Dryer; International Journal of Advanced Engineering Research and Science (IJAERS) 4 (2), 1-8.
[11] Patchimaporn, U., Sebastian, R., Steffen, S. (2020): Review of solar dryers for agricultural products in Asia and Africa: An innovation landscape approach; Journal of Environmental Management 268, 110730.
[12] Rahman, M. M., Shareef, S., Rahman, R. and Choudhury, M. G. M. (2000): Computation of Solar Radiation Tilt Factor and Optimum Tilt Angle for Bangladesh: India Journal of Radio and Space Physics, 29 (37-40).
[13] Pakouzou B. M., Bathiebo D. J. and Bassia J. M. (2013): Design of a Cylindro-Parabolic Sensor applied to an Agricultural Solar Dryer [Conception d’un Capteur Cylindro-Parabolique appliqué à un Séchoir Solaire Agricole]; 16èmes Journées Internationales de Thermique (JITH), Marrakech, Maroc.
[14] Magloire B. P. (2018): Theoretical and experimental study of a parabolic cylinder attached to a drying cage [Etude théorique et expérimentale d’un capteur cylindro-parabolique annexé à une cage de séchage]; Doctoral thesis, Ouagadougou, Burkina Faso.
[15] Prakash O, Kumar A (2017): Solar drying technology: concept, design, testing, modeling, economics, and environment; Green Energy and Technology 1st ed. 2017 Edition.
Cite This Article
  • APA Style

    Germain Wende Pouiré Ouedraogo, Boureima Kaboré, Bienvenu Magloire Pakouzou, Kalizeta Sawadogo, Vincent Zoma, et al. (2021). Thermal Analysis of a Solar Dryer with Parabolic Collector. Science Research, 9(6), 127-131. https://doi.org/10.11648/j.sr.20210906.15

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    ACS Style

    Germain Wende Pouiré Ouedraogo; Boureima Kaboré; Bienvenu Magloire Pakouzou; Kalizeta Sawadogo; Vincent Zoma, et al. Thermal Analysis of a Solar Dryer with Parabolic Collector. Sci. Res. 2021, 9(6), 127-131. doi: 10.11648/j.sr.20210906.15

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    AMA Style

    Germain Wende Pouiré Ouedraogo, Boureima Kaboré, Bienvenu Magloire Pakouzou, Kalizeta Sawadogo, Vincent Zoma, et al. Thermal Analysis of a Solar Dryer with Parabolic Collector. Sci Res. 2021;9(6):127-131. doi: 10.11648/j.sr.20210906.15

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  • @article{10.11648/j.sr.20210906.15,
      author = {Germain Wende Pouiré Ouedraogo and Boureima Kaboré and Bienvenu Magloire Pakouzou and Kalizeta Sawadogo and Vincent Zoma and Sié Kam and Dieudonné Joseph Bathiébo},
      title = {Thermal Analysis of a Solar Dryer with Parabolic Collector},
      journal = {Science Research},
      volume = {9},
      number = {6},
      pages = {127-131},
      doi = {10.11648/j.sr.20210906.15},
      url = {https://doi.org/10.11648/j.sr.20210906.15},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sr.20210906.15},
      abstract = {A nation’s economic development can be measured by the capacity to effectively and efficiently convert energy resources into useful energy. Solar energy is an abundant energy in our country all year long. Burkina Faso is a country which has a very significant potential for sunshine almost all year round. Therefore, it is advantageous to create devices that will work through this energy resource. These devices can be used for many applications in thermal solar field like heating, cooking and drying. The parabolic trough type dryer is a device consisting of three elements: the concentrator, the collector and the drying chamber. It produces heat through the flow of air by natural convection within it. This device has the role of drying agricultural products. In this work, our task was to carry out temperature measurements of the air inside the parabolic collector solar dryer to determine the types of agricultural products that it can dry. The thermal behavior of the air inside the parabolic solar collector dryer is analyzed. The results show that the temperature of the air at the inlet of the collector increases by 9°C after passing through it and then decreases slightly before reaching the drying chamber. The difference in air temperature between the positions of rack 1 and 2 varies between 2°C to 3°C.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - Thermal Analysis of a Solar Dryer with Parabolic Collector
    AU  - Germain Wende Pouiré Ouedraogo
    AU  - Boureima Kaboré
    AU  - Bienvenu Magloire Pakouzou
    AU  - Kalizeta Sawadogo
    AU  - Vincent Zoma
    AU  - Sié Kam
    AU  - Dieudonné Joseph Bathiébo
    Y1  - 2021/12/24
    PY  - 2021
    N1  - https://doi.org/10.11648/j.sr.20210906.15
    DO  - 10.11648/j.sr.20210906.15
    T2  - Science Research
    JF  - Science Research
    JO  - Science Research
    SP  - 127
    EP  - 131
    PB  - Science Publishing Group
    SN  - 2329-0927
    UR  - https://doi.org/10.11648/j.sr.20210906.15
    AB  - A nation’s economic development can be measured by the capacity to effectively and efficiently convert energy resources into useful energy. Solar energy is an abundant energy in our country all year long. Burkina Faso is a country which has a very significant potential for sunshine almost all year round. Therefore, it is advantageous to create devices that will work through this energy resource. These devices can be used for many applications in thermal solar field like heating, cooking and drying. The parabolic trough type dryer is a device consisting of three elements: the concentrator, the collector and the drying chamber. It produces heat through the flow of air by natural convection within it. This device has the role of drying agricultural products. In this work, our task was to carry out temperature measurements of the air inside the parabolic collector solar dryer to determine the types of agricultural products that it can dry. The thermal behavior of the air inside the parabolic solar collector dryer is analyzed. The results show that the temperature of the air at the inlet of the collector increases by 9°C after passing through it and then decreases slightly before reaching the drying chamber. The difference in air temperature between the positions of rack 1 and 2 varies between 2°C to 3°C.
    VL  - 9
    IS  - 6
    ER  - 

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Author Information
  • Higher School of Engineering (ESI), University of Fada N’Gourma, Fada N’Gourma, Burkina Faso

  • Laboratory of Research in Energetic and Space Meteorology, University Norbert ZONGO, Koudougou, Burkina Faso

  • Laboratory of Renewable Thermal Energies, University Joseph KI-ZERBO, Ouagadougou, Burkina Faso

  • Laboratory of Renewable Thermal Energies, University Joseph KI-ZERBO, Ouagadougou, Burkina Faso

  • Laboratory of Renewable Thermal Energies, University Joseph KI-ZERBO, Ouagadougou, Burkina Faso

  • Laboratory of Renewable Thermal Energies, University Joseph KI-ZERBO, Ouagadougou, Burkina Faso

  • Laboratory of Renewable Thermal Energies, University Joseph KI-ZERBO, Ouagadougou, Burkina Faso

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