CYCLIC MICROWAVE DRYING DENSE LAYER OF GRAIN MATERIALS


  • I.L. Boshkova Odessa national academy of food technologies, Dvoryanskaya 1/5, Odessa 65082, Ukraine
  • N.V. Volgusheva Odessa national academy of food technologies, Dvoryanskaya 1/5, Odessa 65082, Ukraine
Keywords: drying, grain, dense layer, efficiency, a microwave energy supply

Abstract

The results of experimental studies of the kinetics of cyclic microwave drying for thick layer of grain at different durations purge are presented. The effect of temperature of air while purging layer on the main characteristics of the process established. Operating parameters for optimum cyclic drying identified, qualitative dependence of the drying rate at different periods of cycles of processing time established.

References

1. Advances in Bioprocessing Engineering / Editors H. Yang, J. Tang. London. Advances in Agricultural Science and Technology. Vol. 1. Editors H. Yang, J. Tang. London: World Scientific, 2002. – 172 p.
2. Kalenderyan V. A., Boshkova I.L., Volgusheva N.V. Kinetics of Microwave Drying of a Free-Flowing Organic Material // IFZh, 2006 – Р. 123–127 (Rus).
3. Boshkova I.L., Volgusheva N.V., Dementeva T.Yu. The development of energy-saving grain dryers based on microwave heating // TEPRBP: Yuzhno-Uralskiy gos. un-t. – Chelyabinsk, 2013 – Р. 368–368 (Rus).
4. Volgusheva N.V. Kinetics drying dense bed of particulate material (for example buckwheat ) for various methods for supplying heat / Avtoref. dis. kand. tehn. nauk. /Odesa: ODAH, 2005. – 18р. (Ukr).
5. Lyikov A.V. Theory of Drying. – M.: Energiya, 1968. – 472р. (Rus).
6. Dementeva T. Yu. Intensification of processes of heat and moisture transfer in drying grain material under microwave electromagnetic field / Avtoref. dis. kand. tehn. nauk /Odesa: ODAH, 2012. – 22р. (Ukr).

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Published
2016-08-20
How to Cite
Boshkova, I., & Volgusheva, N. (2016). CYCLIC MICROWAVE DRYING DENSE LAYER OF GRAIN MATERIALS. Thermophysics and Thermal Power Engineering, 38(4), 31-37. https://doi.org/https://doi.org/10.31472/ihe.4.2016.04
Section
Theory and Practice of Drying