Modeling some drying characteristics of garlic sheets under semi fluidized and fluidized bed conditions.

作者: R. Amiri Chayjan , K. Salari , B. Shadidi

DOI: 10.17221/42/2011-RAE

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摘要: Amiri Chayjan R., Salari K., Shadidi B., 2012. Modeling some drying characteristics of garlic sheets under semi fluidized and bed conditions. Res. Agr. Eng., 58: 73–82. Thin layer properties high moisture conditions with initial content (about 154.26% d.b.) were studied. Air temperatures 50, 60, 70 80°C applied to samples. Among the models, Page model was best predict thin behavior sheets. Using this model, correlation coefficient (R 2 ) for all cases. The computed values D eff between 3.38 × 10 –10 2.54 –9 m /s during falling rate drying. Values also increased increasing in input air temperature. Activation energy varied 51.32 60.58 kJ/mol 50 80°C, respectively. specific consumption (SEC specimens placed range 0.316 6 0.979 kJ/kg from An increase temperature caused decrease SEC value. Application convective 60°C suitable produce dried garlic.

参考文章(28)
J. Massah, M. H. Kianmehr, S. R. Hassan-Beygi, M. Aghbashlo, Drying characteristics of walnut [Juglans regia L.] during convection drying International Agrophysics. ,vol. 23, pp. 129- 135 ,(2009)
Qinghua Zhang, Simon X. Yang, Gauri S. Mittal, Shujuan Yi, Prediction of performance indices and optimal parameters of rough rice drying using neural networks Biosystems Engineering. ,vol. 83, pp. 281- 290 ,(2002) , 10.1006/BIOE.2002.0123
R. D. Rai, V. Khare, M. R. Manikantan, T. Arumuganathan, S. Anandakumar, Mathematical modeling of drying kinetics of milky mushroom in a fluidized bed dryer International Agrophysics. ,vol. 23, pp. 1- 7 ,(2009)
Saliha Erenturk, MS Gulaboglu, S Gultekin, None, The Thin-layer Drying Characteristics of Rosehip Biosystems Engineering. ,vol. 89, pp. 159- 166 ,(2004) , 10.1016/J.BIOSYSTEMSENG.2004.06.002
Agnieszka Kaleta, Krzysztof Górnicki, Some remarks on evaluation of drying models of red beet particles Energy Conversion and Management. ,vol. 51, pp. 2967- 2978 ,(2010) , 10.1016/J.ENCONMAN.2010.06.040
Turhan Koyuncu, Yunus Pinar, Fuat Lule, Convective drying characteristics of azarole red (Crataegus monogyna Jacq.) and yellow (Crataegus aronia Bosc.) fruits Journal of Food Engineering. ,vol. 78, pp. 1471- 1475 ,(2007) , 10.1016/J.JFOODENG.2005.09.036
Y. I. Sharaf-Eldeen, J. L. Blaisdell, M. Y. Hamdy, A Model for Ear Corn Drying Transactions of the ASABE. ,vol. 23, pp. 1261- 1265 ,(1980) , 10.13031/2013.34757
M H Kianmehr, S Khani, M Ghasemi, M Aghbashlo, Mathematical modelling of thin-layer drying of carrot. International Agrophysics. ,vol. 23, pp. 313- 317 ,(2009)
M. K. Krokida, C.T. Kiranoudis, Z. B. Maroulis, D. Marinos-Kouris, DRYING RELATED PROPERTIES OF APPLE Drying Technology. ,vol. 18, pp. 1251- 1267 ,(2000) , 10.1080/07373930008917775