Author/Authors
ABUŞKA, Mesut Org. Kenan Evren Endüstri Meslek Lisesi, Turkey , DOĞAN, Hikmet Gazi Üniversitesi - Teknik Eğitim Fakültesi - Makine Eğitimi Bölümü, Turkey
Title Of Article
Drying of the Seedless Grape in An Industrial Type Heat Pump Dryer
شماره ركورد
15714
Abstract
In this study, seedless grapes sultanas, sanitary, industrial-scale drying of a closed and controlled conditions intended. To this end, was covered in heat pump technology and as Turkey s first industrial-type heat-pump drying (HPD) system with a capacity of 10,000 kg had been examined experimentally by designing and manufacturing. In experiments in the HPD 324.45db % humidity products, drying air temperature of 60.2 °C, 52 hours 20.71db % moisture content were dried. Under the sun drying process of concrete above the cloth sheet 330.81db % humidity products, 199 hours 14.60db % moisture content were dried. At the HPD dried grapes for cleaning dust-free and color value for the number 10 was obtained. Grapes are dried in the open as the dusty and the color value of the number 9 was obtained. Sultana type seedless grapes drying in the experimental analysis of the dryer, the average heating effect of the product during drying COPsystem coefficient: 2.81, specific SMERsystem dehumidification efficiency: 1.53, dehumidification efficiency MER: 99.15 respectively.
From Page
271
NaturalLanguageKeyword
Drying , industrial type heat pump , seedless grape.
JournalTitle
Journal Of Polytechnic
To Page
279
JournalTitle
Journal Of Polytechnic
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