Skip to main content

Convective Drying of Food: Foundation, Modeling and Applications

  • Chapter
  • First Online:
Transport Phenomena and Drying of Solids and Particulate Materials

Abstract

This chapter focuses in a theoretical and experimental study of food dehydration with particular reference to drying of fruits and vegetables. Topics related to fundamentals, theory and effect of drying and modeling are presented and discussed. Application has been done to drying of banana fruit. Whole bananas were peeled manually and dried in an oven at temperatures ranging from 40 to 70 °C. Drying, heating and shrinkage lumped models were proposed and fitted to experimental data. Non-linear regression analyses were done to verify the consistence of the models to predict the experimental data. Results revealed which air temperature affect significantly moisture removal, heating and dimensions variations rates and quality of banana fruit. The fitted models presented good concordance with experimental data.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book
USD 109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Sweat, V.E.: Thermal properties of foods. In: Rao, M.A., Rizvi, S.S.H. (eds.) Engineering properties of foods, pp. 99–138. Marcel Dekker Inc, New York (1995)

    Google Scholar 

  2. ASHRAE: Thermal properties of foods. In: ASHRAE Refrigeration Handbook. American Society of Heating, Refrigeration and Air-Conditioning Engineers, Inc., Atlanta. p. 8.1 (1998)

    Google Scholar 

  3. Sokhansanj, S.: Drying of foodstuffs. In: Mujumdar, A.S. (ed.) Handbook of industrial drying, vol. 1, pp. 589–625. Marcel Dekker Inc., New York (1995)

    Google Scholar 

  4. Wolf, W., Spiess, W.E.L., Jung, G.: Sorption isotherms and water activity of food materials. Elsevier, New York (1985)

    Google Scholar 

  5. Jayaraman, K.S., Das Gupta, D.K.: Drying of fruits and vegetables. In: Mujumdar, A.S. (ed.) Handbook of Industrial drying, vol. 1, pp. 643–690, Marcel Dekker, Inc., New York (1995)

    Google Scholar 

  6. Rizvi, S.S.H.: Thermodynamic properties of foods in dehydration, In: Rao M.A., Rizvi, S.S.H. (eds.) Engineering properties of foods. pp. 223–309. Marcel Dekker., New York (1995)

    Google Scholar 

  7. Strumillo, C., Kudra, T.: Drying: principles, science and design. Gordon and Breach Science Publishers, New York (1986)

    Google Scholar 

  8. Molnár, K.: Experimental techniques in drying. In: Mujumdar, A.S. (ed.) Handbook of Industrial drying, vol. 1, pp. 41–70. Marcel Dekker Inc., New York (1995)

    Google Scholar 

  9. Saravacos, G.D.: Mass transfer properties of foods. In: Rao, M.A., Rizvi, S.S.H. (eds.) Engineering properties of foods, pp. 169–221. Marcel Dekker Inc., New York (1995)

    Google Scholar 

  10. Bruin, S., Luyben, KChAM: Drying of food materials: a review of recent developments. In: Mujumdar, A.S. (ed.) Advances in drying, vol. 1, pp. 155–215. Hemisphere Publishing Corporation, Washington (1980)

    Google Scholar 

  11. Geankoplis, C.J.: Transport processes and unit operations, 2nd edn. Allyn and Bacon, Boston (1983)

    Google Scholar 

  12. van Brakel, J., Heertjes, P.M.: Analysis of diffusion in macroporous media in terms of a porosity, a tortuosity and a constrictivity factor. Int. J. Heat Mass Transfer. 17, 1093–1103 (1974)

    Article  Google Scholar 

  13. Marinos-Kouris, D., Maroulis, Z.B.: Transport properties in the drying of solids. In: In: Mujumdar, A. S. (ed.) Handbook of Industrial drying, vol. 1, pp. 113–159. Marcel Dekker, Inc., New York (1995)

    Google Scholar 

  14. Marousis, S.N., Saravacos, G.D.: Density and porosity in drying starch materials. J. Food Sci. 5, 1367–1372 (1990)

    Google Scholar 

  15. Zogzas, N.P., Maroulis, Z.B., Marinos-Kouris, D.: Moisture diffusivity data compilation in foodstuffs. Drying Technol. 14(10), 2225–2253 (1996)

    Article  Google Scholar 

  16. Lazar, M.E., Farkas, D.F.: The centrifugal fluidized bed. 2. Drying studies on piece-form foods. J. Food Sci. 36(2), 315–319 (1971)

    Article  Google Scholar 

  17. Pang, S., Haslett, A.N.: High–temperature kiln drying of softwood timber: the role of mathematical modeling. In: Turner, I., Mujumdar, A.S. (eds.) Mathematical modeling and numerical technique in drying technology, pp. 179–219. Marcel Dekker Inc., New York (1997)

    Google Scholar 

  18. Turner, I., Perré, P.: A synopsis of the strategies and efficient resolution techniques used for modeling and numerically simulation the drying process. In: Turner, I., Mujumdar, A.S. (eds.) Mathematical modeling and numerical technique in drying technology, pp. 1–81. Marcel Dekker Inc., New York (1997)

    Google Scholar 

  19. Crank, J.: The mathematics of diffusion. Oxford Science Publications, New York (1992)

    Google Scholar 

  20. Carslaw, H.S., Jaeger, J.C.: Conduction of heat in solids. University Press, New York (1959)

    Google Scholar 

  21. Gebhart, B.: Heat conduction and mass diffusion. McGraw-Hill Inc., New York (1993)

    Google Scholar 

  22. Luikov, A.V.: Analytical heat diffusion theory. Academic Press Inc., Ltd, London (1968)

    Google Scholar 

  23. Incropera, F.P., DeWitt, D.P.: Fundamentals of heat and mass transfer. John Wiley & Sons, New York (2002)

    Google Scholar 

  24. Leslie, R.B., Carrillo, P.J., Chung, T.Y., Gilbert, S.G., Hayakawa, K., Marousis, S., Saravacos, G.D., Solberg, M.: Water diffusivity in starch-based systems. In: Levin, H., Slade, L. (eds.) Water relationships in foods, pp. 365–390. Plenum, New York (1991)

    Chapter  Google Scholar 

  25. Karim, A.M.D., Hawlader, M.N.A.: Drying characteristics of banana: theoretical modeling and experimental validation. J. Food Eng. 70, 35–45 (2005)

    Article  Google Scholar 

  26. Mariani, V.C., Lima, A.G.B., Coelho, L.S.: Apparent thermal diffusivity estimation of the banana during drying using inverse method. J. Food Eng. 85, 569–579 (2008)

    Article  Google Scholar 

  27. Nguyen, M.H., Price, W.E.J.: Air-drying of banana: Influence of experimental parameters, slab thickness, banana maturity and harvesting season. J. Food Eng. 79(1), 200–207 (2007)

    Article  Google Scholar 

  28. Bowrey, R.G., Buckle, K.A., Hamey, I., Pavenayotin, P.: Use of solar energy for banana drying. Food Technol. Aust. 32(6), 290–291 (1980)

    Google Scholar 

  29. Robinson, A.A.: Research design and development of banana dehydration process. Food Engineering. UNSW, Sydney, (1980)

    Google Scholar 

  30. Garcia, R., Leal, F., Rolz, C.: Drying of bananas using microwave and air ovens. Int. J. Food Sci. Technol. 23(2), 73–80 (1988)

    Google Scholar 

  31. Maskan, M.: Microwave/air and microwave finish drying of banana. J. Food Eng. 44, 71–78 (2000)

    Article  Google Scholar 

  32. Farias, R.P.: Drying of banana in oven: thermal and geometric effects. Doctorate thesis. Process engineering, Federal University of Campina Grande. Campina Grande, Brazil (2011)

    Google Scholar 

  33. Farias, R.P., Silva, E.G., Lima, W.M.P.B., Silva, W.P., Lima, A.G.B. : Drying of banana: a theoretical and experimental investigation. Deff. Diff. Forum, 2014

    Google Scholar 

  34. Haji-Sheikh, A., Sparrow, E.M.: Transient heat conduction in a prolate spheroidal solid. Trans. ASME J. Heat Transf. 88(3), 331–333 (1966)

    Google Scholar 

  35. Oliveira, V.A.B., Lima, A.G.B.: Mass diffusion inside prolate spherical solids: An analytical solution. Braz. J. Agro-ind. Prod. 4(1), 41–50 (2002)

    Google Scholar 

  36. Azzouz, S., Guizani, A., Belguith, A.: Experimental analysis of heat and mass transfer during grape air drying. In: Proceedings of the 10th International Drying Symposium (IDS ‘96), vol. B, pp. 881–887. Krakow (1996)

    Google Scholar 

  37. Pérez, V.H.: Study of the behavior of temperature of banana during the drying process. Master thesis, State University of Campinas, Campinas, Brazil (1998) (In portuguese)

    Google Scholar 

  38. Lima, A.G.B.: Diffusion phenomenon in prolate spheroidal solids. Case studies: Drying of banana. Doctorate thesis, State University of Campinas, Campinas, Brazil (1999) (In portuguese)

    Google Scholar 

  39. Lima, A.G.B., Queiroz, M.R., Nebra, S.A.: Simultaneous moisture transport and shrinkage during drying of solids with ellipsoidal configuration. Chem. Eng. J. 86, 85–93 (2002)

    Article  Google Scholar 

  40. Lima, A.G.B., Queiroz, M.R., Nebra, S.A.: Heat and mass transfer model including shrinkage applied to ellipsoidal products: case study for drying of bananas. Develop. Chem. Eng. Miner. Process. 10, 281–304 (2002)

    Google Scholar 

  41. Lima, A.G.B., Farias Neto, S.R., Silva, W.P.: Heat and mass transfer in porous materials with complex geometry: Fundamentals and applications. In: Delgado, J.M.P.Q. (ed.) Heat and mass transfer in porous media. Springer, Berlin (2012)

    Google Scholar 

  42. Provenza, F.: Machine designer. Editora F. Provenza, São Paulo, p. 2.47, (1989) (In Portuguese)

    Google Scholar 

  43. Pólya, G., Szegö, G.: Inequalities for the capacity of a condenser. Am. J. Math. LXVII, 1–32 (1945)

    Google Scholar 

  44. Phoungchandang, S., Woods, J.L.: Moisture diffusion and desorption isotherms for banana. J. Food Sci. 65, 651–657 (2000)

    Article  Google Scholar 

  45. Dandamrongrak, R., Young, G., Mason, R.: Evaluation of pre-treatments for the dehydration of banana and selection of suitable drying models. J. Food Eng. 55, 139–146 (2002)

    Article  Google Scholar 

  46. Queiroz, M.R., Nebra, S.A.: Theoretical and experimental analysis of the drying kinetics of bananas. J. Food Eng. 47, 127–132 (2001)

    Article  Google Scholar 

  47. Demirel, D., Turhan, M.: Air-drying behavior of cavendish and gros Michel banana slices. J. Food Eng. 59, 1–11 (2003)

    Article  Google Scholar 

  48. Kaddumukasa, P., Kyamuhangire, W., Muyonga, J., Muranga, F.I.: The effect of drying methods on the quality of green banana flour. In African Crop Science Conference Proceedings, vol. 7, pp. 1267–1271. Kampala, Uganda (2005)

    Google Scholar 

  49. Talla, A., Puiggali, J.-R., Jomaa, W., Jannot, Y.: Shrinkage and density evolution during drying of tropical fruits: application to banana. J. Food Eng. 64, 103–109 (2004)

    Article  Google Scholar 

  50. Queiroz, M.R.: Theoretical and experimental study of the drying kinetics of banana. Doctorate thesis, State University of Campinas, Campinas, Brazil (1994) (In portuguese)

    Google Scholar 

Download references

Acknowledgements

The authors would like to express their thanks to CNPq (Conselho Nacional de Desenvolvimento Científico e Tecnológico, Brazil), CAPES (Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Brazil), and FINEP (Financiadora de Estudos e Projetos, Brazil) for supporting this work; to the authors of the references in this paper that helped in our understanding of this complex subject, and to the Editors by the opportunity given to present our research in this book.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to A. G. Barbosa de Lima .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2014 Springer International Publishing Switzerland

About this chapter

Cite this chapter

de Lima, A.G.B., de Farias, R.P., da Silva, W.P., de Farias Neto, S.R., Farias, F.P.M., de Lima, W.M.P.B. (2014). Convective Drying of Food: Foundation, Modeling and Applications. In: Delgado, J., Barbosa de Lima, A. (eds) Transport Phenomena and Drying of Solids and Particulate Materials. Advanced Structured Materials, vol 48. Springer, Cham. https://doi.org/10.1007/978-3-319-04054-7_5

Download citation

  • DOI: https://doi.org/10.1007/978-3-319-04054-7_5

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-04053-0

  • Online ISBN: 978-3-319-04054-7

  • eBook Packages: EngineeringEngineering (R0)

Publish with us

Policies and ethics