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Review on Indian Solar Drying Status

  • Regional Renewable Energy (A Sharma, Section Editor)
  • Published:
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Abstract

The tremendous rise in demand for energy has led to a scarcity of conventional sources of energy like fossil fuels, thereby pushing us in search of alternative sources of energy. Sun is the ultimate source of energy, and there is a need to harness it to sustain the growth of mankind. The purpose of this review is to examine different ways to harness solar energy and use it to dry various agricultural produce. A brief review of various types of solar dryers being used in India is presented in this article. With the advancement in science and technology, several inexpensive, efficient, and innovative solar drying devices for drying different agricultural products have been discussed. Solar dryers can reduce significant amounts of moisture and thus preserve the products for longer time periods. This reduces product wastage and enhances the productivity of farmers.

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References

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  1. Ali J, Sharma A, Rani P. Overview of grain drying and storage problems in India. Int J Eng Res Gen Sci. 2015;3(5):674–78.

    Google Scholar 

  2. Prakash O, Kumar A. Historical and recent trend of solar drying system: a review. Int J Green Energy. 2013;10(7):690–738.

    Article  Google Scholar 

  3. ••Prakash O, Kumar A. Solar greenhouse drying: a review. Renew Sust Energ Rev. 2014;29:905–10. All recent developments in greenhouse drying systems are reviewed critically in this communication.

  4. Kumar A. Thermal Modeling of Greenhouse Dryer. PhD Thesis, Indian Institute of Technology-Delhi (India), 2006

  5. •Kumar A, Singh R, Prakash O, Ashutosh. Review on global solar drying status. Agric Eng Int CIGR J. 2014;16(4):161–77. A state of art review of the various designs, details of constructional features and operational principles of wide variety of practically realized solar drying systems. Drying characteristics of various fruits is also presented in this communication.

  6. Eswara AR, Ramakrishnarao M. Solar energy in food processing—a critical appraisal. J Food Sci Technol. 2013;50(2):209–27.

    Article  Google Scholar 

  7. Prakash O, Kumar A. ANFIS prediction model of a modified active greenhouse dryer in no-load conditions in the month of January. Int J Adv Comput Res. 2013;3(1):220–23.

    MathSciNet  Google Scholar 

  8. ••Prakash O, Kumar A. Environomical analysis and mathematical modeling for tomato flakes drying in modified greenhouse dryer under active mode. Int J Food Eng. 2014;10(4):669–81. Mathematical modelling and environmental analysis were done for tomato flakes drying in the designed solar dryer. In the environmental analysis, various environmental and economic parameters have been evaluated, including the payback period by cost, energy payback time (EPBT), embodied energy, CO2 emission and the earned carbon credit.

  9. Kamble AK, Pardeshi IL, Singh PL, Ade GS. Drying of chilli using solar cabinet dryer coupled with gravel bed heat storage system. J Food Res Technol. 2013;1(2):87–94.

    Google Scholar 

  10. Shrivastava V, Kumar A. Experimental investigation on the comparison of fenugreek drying in an indirect solar dryer and under open sun. Heat Mass Transf. 2015. doi:10.1007/s00231-015-1721-1. In this paper heat transfer modeling in term of convective heat transfer coefficient is performed and compared with open sun drying.

  11. Singh AK, Sharma PK, Sharma H. Experimental analysis on solar air dryer. Int J Eng Manag Sci. 2014: 1(12).

  12. Tripathy P. Investigation into solar drying of potato: effect of sample geometry on drying kinetics and CO2 emissions mitigation. J Food Sci Technol. 2015;52(3):1383–93.

    Article  Google Scholar 

  13. Basumatary B, Roy M, Basumatary D, Narzary S, Deuri U, Nayak PK, et al. Design, construction and calibration of low cost solar cabinet dryer. Int J Environ Eng Manag. 2013;4(4):351–58.

    Google Scholar 

  14. Saravanan D, Wilson VH, Kumarasamy S. Design and thermal performance of the solar biomass hybrid dryer for cashew drying. FACTA UNIVERSITATIS. Series Mech Eng. 2014;12(3):277–88.

    Google Scholar 

  15. Sundari ARU, Neelamegam P, Subramanian CV. Performance of evacuated tube collector solar dryer with and without heat sources. Iran J Energy Environ. 2013;4(4):336–42.

    Google Scholar 

  16. http://www.fastcoexist.com/3016014/this-solar-dryer-is-helping-put-food-on-the-table-in-india

  17. Shringi V, Kothari S, Panwar NL. Experimental investigation of drying of garlic clove in solar dryer using phase change material as energy storage. J Therm Anal Calorim. 2014;118(1):533–9.

    Article  Google Scholar 

  18. Tripathy PP, Abhishek S, Bhadoria PBS. Determination of convective heat transfer coefficient and specific energy consumption of potato using an ingenious self-tracking solar dryer. J Food Meas Charact. 2014;8(1):36–45.

    Article  Google Scholar 

  19. Jain D, Tewari P. Performance of indirect through pass natural convective solar crop dryer with phase change thermal energy storage. Renew Energy. 2015;80:244–50.

    Article  Google Scholar 

  20. Agarwal A, Sarviya RM. An experimental investigation of shell and tube latent heat storage for solar dryer using paraffin wax as heat storage material. Int J Eng Sci Technol. 2016;19(1):619–31.

    Article  Google Scholar 

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Correspondence to Anil Kumar.

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Om Prakash, Anil Kumar, and Yahya I. Sharaf-Eldeen declare that they have no conflict of interest.

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This article does not contain any studies with human or animal subjects performed by any of the authors.

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This article is part of the Topical Collection on Regional Renewable Energy

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Prakash, O., Kumar, A. & Sharaf-Eldeen, Y.I. Review on Indian Solar Drying Status. Curr Sustainable Renewable Energy Rep 3, 113–120 (2016). https://doi.org/10.1007/s40518-016-0058-9

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  • DOI: https://doi.org/10.1007/s40518-016-0058-9

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