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Prethodno priopćenje
An energy efficient corn grains drying process
Ante Galić
orcid.org/0000-0002-0155-7228
; Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10 000 Zagreb, Croatia
Stjepan Pliestić
; Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10 000 Zagreb, Croatia
Franjo Jović
; Faculty of Electrical Engineering, J. J. Strossmayer University of Osijek, Kneza Trpimira 2B, 31000 Osijek, Croatia
Krešimir Nenadić
; Faculty of Electrical Engineering, J. J. Strossmayer University of Osijek, Kneza Trpimira 2B, 31000 Osijek, Croatia
Alan Jović
orcid.org/0000-0003-3821-8091
; Faculty of Electrical Engineering and Computing, University of Zagreb, Unska 3, 10000 Zagreb, Croatia
| Puni tekst: engleski, pdf (1 MB) | str. 1395-1401 | citiraj | |
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APA 6th Edition Galić, A., Pliestić, S., Jović, F., Nenadić, K. i Jović, A. (2014). An energy efficient corn grains drying process. Tehnički vjesnik, 21 (6), 1395-1401. Preuzeto s https://hrcak.srce.hr/131334 MLA 8th Edition Galić, Ante, et al. "An energy efficient corn grains drying process." Tehnički vjesnik, vol. 21, br. 6, 2014, str. 1395-1401. https://hrcak.srce.hr/131334. Citirano 13.11.2019. Chicago 17th Edition Galić, Ante, Stjepan Pliestić, Franjo Jović, Krešimir Nenadić i Alan Jović. "An energy efficient corn grains drying process." Tehnički vjesnik 21, br. 6 (2014): 1395-1401. https://hrcak.srce.hr/131334 Harvard Galić, A., et al. (2014). 'An energy efficient corn grains drying process', Tehnički vjesnik, 21(6), str. 1395-1401. Preuzeto s: https://hrcak.srce.hr/131334 (Datum pristupa: 13.11.2019.) Vancouver Galić A, Pliestić S, Jović F, Nenadić K, Jović A. An energy efficient corn grains drying process. Tehnički vjesnik [Internet]. 2014 [pristupljeno 13.11.2019.];21(6):1395-1401. Dostupno na: https://hrcak.srce.hr/131334 IEEE A. Galić, S. Pliestić, F. Jović, K. Nenadić i A. Jović, "An energy efficient corn grains drying process", Tehnički vjesnik, vol.21, br. 6, str. 1395-1401, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/131334. [Citirano: 13.11.2019.] |
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| Puni tekst: hrvatski, pdf (1 MB) | str. 1395-1401 | citiraj | |
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APA 6th Edition Galić, A., Pliestić, S., Jović, F., Nenadić, K. i Jović, A. (2014). Energetska učinkovitost procesa sušenja kukuruznog zrna. Tehnički vjesnik, 21 (6), 1395-1401. Preuzeto s https://hrcak.srce.hr/131334 MLA 8th Edition Galić, Ante, et al. "Energetska učinkovitost procesa sušenja kukuruznog zrna." Tehnički vjesnik, vol. 21, br. 6, 2014, str. 1395-1401. https://hrcak.srce.hr/131334. Citirano 13.11.2019. Chicago 17th Edition Galić, Ante, Stjepan Pliestić, Franjo Jović, Krešimir Nenadić i Alan Jović. "Energetska učinkovitost procesa sušenja kukuruznog zrna." Tehnički vjesnik 21, br. 6 (2014): 1395-1401. https://hrcak.srce.hr/131334 Harvard Galić, A., et al. (2014). 'Energetska učinkovitost procesa sušenja kukuruznog zrna', Tehnički vjesnik, 21(6), str. 1395-1401. Preuzeto s: https://hrcak.srce.hr/131334 (Datum pristupa: 13.11.2019.) Vancouver Galić A, Pliestić S, Jović F, Nenadić K, Jović A. Energetska učinkovitost procesa sušenja kukuruznog zrna. Tehnički vjesnik [Internet]. 2014 [pristupljeno 13.11.2019.];21(6):1395-1401. Dostupno na: https://hrcak.srce.hr/131334 IEEE A. Galić, S. Pliestić, F. Jović, K. Nenadić i A. Jović, "Energetska učinkovitost procesa sušenja kukuruznog zrna", Tehnički vjesnik, vol.21, br. 6, str. 1395-1401, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/131334. [Citirano: 13.11.2019.] |
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Sažetak
A laboratory laser beam drying method for corn grain kernels is presented and the corresponding energy transfer is analysed. The proposed drying method enables fast and efficient decrease in grain humidity while preserving grain sprouting. Laser beam was directed to the thin grain layer with powers of 10 kW/m2 and 20 kW/m2. Grains were illuminated from one side during a period of 30 s with 100 mW, 655 nm and 200 mW, 660 nm collimated laser beam. The method exhibits at least an order of magnitude higher energy transfer compared to the classical drying method that uses hot air as drying medium. The energy savings increase, compared to classical hot air drying, both in laboratory conditions, was between 23,56 and 58,70 % (100 mW laser) and 10,62 % (200 mW laser), depending on grain wet basis and decreasing with decrease of moisture content.
Ključne riječi
corn grain wet basis; energy efficiency; energy transfer; grain illumination; hot air drying; laser beam drying
Hrčak ID: 131334
URI
https://hrcak.srce.hr/131334
Moj profil