The hybrid (PVT) double-pass system with a mixed-mode solar dryer for drying banana
المؤلفون المشاركون
Husayn, Saif al-Din
al-Asadi, Muhammad K.
Jad Allah, Abd al-latif A.
المصدر
Engineering and Technology Journal
العدد
المجلد 38، العدد 8A (31 أغسطس/آب 2020)، ص ص. 1214-1225، 12ص.
الناشر
تاريخ النشر
2020-08-31
دولة النشر
العراق
عدد الصفحات
12
التخصصات الرئيسية
الموضوعات
الملخص EN
This paper proposes a developed numerical and experimental design of a hybrid Photovoltaic-Thermal (PVT) double-pass counter-flow system connected with the mixed-mode solar dryer system.
The mixed-mode solar dryer considersthe most efficient mode because it has two heat sources, from solar radiation and the hot airflow which is supplied by the PVT system.
The PVT system is often unused for drying applications; therefore, the whole proposed PVT solar system in this work is utilized for drying applications.
This system is not only massive fuel savings, but also crucial to improve the quality of the dried product in terms of color, aroma, and taste.
To verify the effectiveness and robustness of the proposed system, the system is utilized to dry 300g of slices of banana, where the obtained range of air temperature is from 43.2 to 60.2°C.
The slices of banana are distributed identically between upper and lower trays.
The initial moisture rate of banana was about 78% , and the most dropped in moisture content was from 78% to 28.12% in the lower tray at 0.031kg/s after 8 hours of the drying process.
It was noticed that the most and least decreasing in weight of banana samples was from 150 to 48g and from 150 to 55g in lower and upper tray, respectively, at 0.031 and 0.017kg/s mass flow rate.
This gives an indication that the highest reduction was 68% of banana weight at a high mass flow rate of airflow.
The critical parameter such as temperature distribution of the PVT with dryer room, useful heat gain, and thermal efficiency are computed by usingtheMATLAB 2015b program which is built for this purpose.
The highest heat gain and thermal efficiencieswere 423.7 and 52.98% , respectively, at 1: 00 PM when the mass flow rate 0.031 system connected with the mixed-mode solar dryer system.
The mixed-mode solar dryer considersthe most efficient mode because it has two heat sources, from solar radiation and the hot airflow which is supplied by the PVT system.
The PVT system is often unused for drying applications; therefore, the whole proposed PVT solar system in this work is utilized for drying applications.
This system is not only massive fuel savings, but also crucial to improve the quality of the dried product in terms of color, aroma, and taste.
To verify the effectiveness and robustness of the proposed system, the system is utilized to dry 300g of slices of banana, where the obtained range of air temperature is from 43.2 to 60.2°C.
The slices of banana are distributed identically between upper and lower trays.
The initial moisture rate of banana was about 78% , and the most dropped in moisture content was from 78% to 28.12% in the lower tray at 0.031kg/s after 8 hours of the drying process.
It was noticed that the most and least decreasing in weight of banana samples was from 150 to 48g and from 150 to 55g in lower and upper tray, respectively, at 0.031 and 0.017kg/s mass flow rate.
This gives an indication that the highest reduction was 68% of banana weight at a high mass flow rate of airflow.
The critical parameter such as temperature distribution of the PVT with dryer room, useful heat gain, and thermal efficiency are computed by usingtheMATLAB 2015b program which is built for this purpose.
The highest heat gain and thermal efficiencieswere 423.7 and 52.98% , respectively, at 1: 00 PM when the mass flow rate 0.031 kg/s.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jad Allah, Abd al-latif A.& al-Asadi, Muhammad K.& Husayn, Saif al-Din. 2020. The hybrid (PVT) double-pass system with a mixed-mode solar dryer for drying banana. Engineering and Technology Journal،Vol. 38, no. 8A, pp.1214-1225.
https://search.emarefa.net/detail/BIM-1236386
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jad Allah, Abd al-latif A.…[et al.]. The hybrid (PVT) double-pass system with a mixed-mode solar dryer for drying banana. Engineering and Technology Journal Vol. 38, no. 8A (2020), pp.1214-1225.
https://search.emarefa.net/detail/BIM-1236386
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jad Allah, Abd al-latif A.& al-Asadi, Muhammad K.& Husayn, Saif al-Din. The hybrid (PVT) double-pass system with a mixed-mode solar dryer for drying banana. Engineering and Technology Journal. 2020. Vol. 38, no. 8A, pp.1214-1225.
https://search.emarefa.net/detail/BIM-1236386
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1225
رقم السجل
BIM-1236386
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر