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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-cbcbb39d-59e9-4f10-9d17-99720771fe8d

Czasopismo

Infrastruktura i Ekologia Terenów Wiejskich

Tytuł artykułu

Drying characteristics of sultana grape fruit in microwave dryer

Autorzy Karaaslan, S.  Ekinci, K.  Akbolat, D. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Drying of sultana grape fruits was studied using a microwave dryer under the laboratory environment at the Department of Agricultural Machinery and Technologies Engineering at Suleyman Demirel University. In this study, the effects of microwave drying and fan assisted microwave drying on drying time, drying ratio of grape samples were examined. Sultana grape fruits were dried by using microwave, microwave-convective combination and convective drying, respectively. The effects of microwave drying (180, 540 and 720 W); combined convective and microwave drying (180W-100ºC, 360W-100ºC and 540 W-100ºC), convective drying (100, 150, 200ºC) on drying time, drying rate of grape samples have been investigated. The drying data were applied to four different mathematical models, namely, Midilli-Kucuk, Weibull distribution, logistic and Alıbas Equation Models. The performances of these models were compared according to the coefficient of determination (R2), standard error of estimate (SEE) and residual sum of squares (RSS), between the observed and predicted moisture ratios. The drying characteristic curves were estimated against four mathematical models and the Weibull distribution was found to be the best descriptive model for all the drying experiments of thin layer grape fruit samples except for 540W-100ºC. Alıbas model equation was also found to be the best descriptive model for combined microwave and convective drying (540W-100ºC).
Słowa kluczowe
EN drying characteristics   grape fruits   microwave dryer   mathematical modeling  
Wydawca Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich
Czasopismo Infrastruktura i Ekologia Terenów Wiejskich
Rocznik 2017
Tom nr IV/1
Strony 1317--1327
Opis fizyczny Bibliogr. 22 poz., rys., tab., wykr.
Twórcy
autor Karaaslan, S.
  • Suleyman Demirel University, Faculty of Agriculture, Department of Agricultural Machinery and Technologies Engineering, 32260, Isparta-Turkey, sevilkaraaslan@sdu.edu.tr
autor Ekinci, K.
  • Suleyman Demirel University, Faculty of Agriculture, Department of Agricultural Machinery and Technologies Engineering, 32260, Isparta-Turkey
autor Akbolat, D.
  • Suleyman Demirel University, Faculty of Agriculture, Department of Agricultural Machinery and Technologies Engineering, 32260, Isparta-Turkey
Bibliografia
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Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-cbcbb39d-59e9-4f10-9d17-99720771fe8d
Identyfikatory
DOI 10.14597/infraeco.2017.4.1.101