IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v135y2019icp186-196.html
   My bibliography  Save this article

Improvement of a direct solar dryer performance using a geothermal water heat exchanger as supplementary energetic supply. An experimental investigation and simulation study

Author

Listed:
  • Sandali, Messaoud
  • Boubekri, Abdelghani
  • Mennouche, Djamel
  • Gherraf, Noureddine

Abstract

aiming to improve the thermal performance of a direct solar dryer, a new technique of heat supply was proposed and investigated using a double level tubular heat exchanger with geothermal water, constructed in LENREZA laboratory. The heat exchanger was placed deliberately above the absorber plate facing the holes so as to enable the air penetration. The temperature of the circulating water was set to 70 °C analogically to that of geothermal water in southern regions of Algeria. The experiment was carried out in LENREZA laboratory, (laboratory of development of new and renewable energy in arid and Saharan zones), University of Ouargla, Algeria. Moreover, numerical simulation was carried out and results were compared with the experimental. The findings showed that the integration of heat exchanger improves significantly the solar dryer performance. By using heat exchanger, the lowest drying air temperature was found to be 46 °C, while the highest one was 58 °C. After sunset and throughout the night, the drying air temperature remains important and almost steady with an average value of 46 °C. The integration of the heat exchanger ensures the continuity of drying process at the night and even during cloudy days.

Suggested Citation

  • Sandali, Messaoud & Boubekri, Abdelghani & Mennouche, Djamel & Gherraf, Noureddine, 2019. "Improvement of a direct solar dryer performance using a geothermal water heat exchanger as supplementary energetic supply. An experimental investigation and simulation study," Renewable Energy, Elsevier, vol. 135(C), pages 186-196.
    • Handle: RePEc:eee:renene:v:135:y:2019:i:c:p:186-196
    DOI: 10.1016/j.renene.2018.11.086
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148118314058
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2018.11.086?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. Singh Chauhan, Prashant & Kumar, Anil & Tekasakul, Perapong, 2015. "Applications of software in solar drying systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 1326-1337.
    2. Sarsavadia, P.N., 2007. "Development of a solar-assisted dryer and evaluation of energy requirement for the drying of onion," Renewable Energy, Elsevier, vol. 32(15), pages 2529-2547.
    3. Afriyie, J.K. & Nazha, M.A.A. & Rajakaruna, H. & Forson, F.K., 2009. "Experimental investigations of a chimney-dependent solar crop dryer," Renewable Energy, Elsevier, vol. 34(1), pages 217-222.
    4. Sharma, Atul & Chen, C.R. & Vu Lan, Nguyen, 2009. "Solar-energy drying systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 13(6-7), pages 1185-1210, August.
    5. Gbaha, P. & Yobouet Andoh, H. & Kouassi Saraka, J. & Kaménan Koua, B. & Touré, S., 2007. "Experimental investigation of a solar dryer with natural convective heat flow," Renewable Energy, Elsevier, vol. 32(11), pages 1817-1829.
    6. Ağra, Özden & Erdem, Hasan Hüseyin & Demir, Hakan & Atayılmaz, Ş. Özgür & Teke, İsmail, 2015. "Heat capacity ratio and the best type of heat exchanger for geothermal water providing maximum heat transfer," Energy, Elsevier, vol. 90(P2), pages 1563-1568.
    7. Calise, F. & Di Fraia, S. & Macaluso, A. & Massarotti, N. & Vanoli, L., 2018. "A geothermal energy system for wastewater sludge drying and electricity production in a small island," Energy, Elsevier, vol. 163(C), pages 130-143.
    8. Bal, Lalit M. & Satya, Santosh & Naik, S.N., 2010. "Solar dryer with thermal energy storage systems for drying agricultural food products: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(8), pages 2298-2314, October.
    9. Lahsasni, Siham & Kouhila, Mohammed & Mahrouz, Mostafa & Idlimam, Ali & Jamali, Abdelkrim, 2004. "Thin layer convective solar drying and mathematical modeling of prickly pear peel (Opuntia ficus indica)," Energy, Elsevier, vol. 29(2), pages 211-224.
    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. Saini, Raj Kumar & Saini, Devender Kumar & Gupta, Rajeev & Verma, Piush & Thakur, Robin & Kumar, Sushil & wassouf, Ali, 2023. "Technological development in solar dryers from 2016 to 2021-A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 188(C).

    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. VijayaVenkataRaman, S. & Iniyan, S. & Goic, Ranko, 2012. "A review of solar drying technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 2652-2670.
    2. EL-Mesery, Hany S. & EL-Seesy, Ahmed I. & Hu, Zicheng & Li, Yang, 2022. "Recent developments in solar drying technology of food and agricultural products: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 157(C).
    3. Boroze, Tchamye & Desmorieux, Hélène & Méot, Jean-Michel & Marouzé, Claude & Azouma, Yaovi & Napo, Kossi, 2014. "Inventory and comparative characteristics of dryers used in the sub-Saharan zone: Criteria influencing dryer choice," Renewable and Sustainable Energy Reviews, Elsevier, vol. 40(C), pages 1240-1259.
    4. Desikan Ramesh & Mohanrangan Chandrasekaran & Raga Palanisamy Soundararajan & Paravaikkarasu Pillai Subramanian & Vijayakumar Palled & Deivasigamani Praveen Kumar, 2022. "Solar-Powered Plant Protection Equipment: Perspective and Prospects," Energies, MDPI, vol. 15(19), pages 1-21, October.
    5. Mustayen, A.G.M.B. & Mekhilef, S. & Saidur, R., 2014. "Performance study of different solar dryers: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 34(C), pages 463-470.
    6. Fudholi, Ahmad & Sopian, Kamaruzzaman, 2019. "A review of solar air flat plate collector for drying application," Renewable and Sustainable Energy Reviews, Elsevier, vol. 102(C), pages 333-345.
    7. Daghigh, Roonak & Shafieian, Abdellah, 2016. "An experimental study of a heat pipe evacuated tube solar dryer with heat recovery system," Renewable Energy, Elsevier, vol. 96(PA), pages 872-880.
    8. Tiwari, Sumit & Agrawal, Sanjay & Tiwari, G.N., 2018. "PVT air collector integrated greenhouse dryers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 90(C), pages 142-159.
    9. Patil, Rajendra & Gawande, Rupesh, 2016. "A review on solar tunnel greenhouse drying system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 56(C), pages 196-214.
    10. Mekhilef, S. & Faramarzi, S.Z. & Saidur, R. & Salam, Zainal, 2013. "The application of solar technologies for sustainable development of agricultural sector," Renewable and Sustainable Energy Reviews, Elsevier, vol. 18(C), pages 583-594.
    11. Chauhan, Prashant Singh & Kumar, Anil & Nuntadusit, Chayut, 2018. "Heat transfer analysis of PV integrated modified greenhouse dryer," Renewable Energy, Elsevier, vol. 121(C), pages 53-65.
    12. Chen, Wei & Qu, Man, 2014. "Analysis of the heat transfer and airflow in solar chimney drying system with porous absorber," Renewable Energy, Elsevier, vol. 63(C), pages 511-518.
    13. Prakash, Om & Laguri, Vinod & Pandey, Anukul & Kumar, Anil & Kumar, Arbind, 2016. "Review on various modelling techniques for the solar dryers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 62(C), pages 396-417.
    14. Fudholi, A. & Sopian, K. & Ruslan, M.H. & Alghoul, M.A. & Sulaiman, M.Y., 2010. "Review of solar dryers for agricultural and marine products," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(1), pages 1-30, January.
    15. Baniasadi, Ehsan & Ranjbar, Saeed & Boostanipour, Omid, 2017. "Experimental investigation of the performance of a mixed-mode solar dryer with thermal energy storage," Renewable Energy, Elsevier, vol. 112(C), pages 143-150.
    16. Yataganbaba, Alptug & Kurtbaş, İrfan, 2016. "A scientific approach with bibliometric analysis related to brick and tile drying: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 59(C), pages 206-224.
    17. Madhankumar, S. & Viswanathan, Karthickeyan & Wu, Wei, 2021. "Energy, exergy and environmental impact analysis on the novel indirect solar dryer with fins inserted phase change material," Renewable Energy, Elsevier, vol. 176(C), pages 280-294.
    18. Sharma, Naveen & Varun, & Siddhartha,, 2012. "Stochastic techniques used for optimization in solar systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(3), pages 1399-1411.
    19. Sabareesh, V. & Milan, K. John & Muraleedharan, C. & Rohinikumar, B., 2021. "Improved solar drying performance by ultrasonic desiccant dehumidification in indirect forced convection solar drying of ginger with phase change material," Renewable Energy, Elsevier, vol. 169(C), pages 1280-1293.
    20. Muhumuza, Ronald & Zacharopoulos, Aggelos & Mondol, Jayanta Deb & Smyth, Mervyn & Pugsley, Adrian, 2018. "Energy consumption levels and technical approaches for supporting development of alternative energy technologies for rural sectors of developing countries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 97(C), pages 90-102.

    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:135:y:2019:i:c:p:186-196. 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.