CFD Analysis and Electrical Efficiency Improvement of a Hybrid PVT Panel Cooled by Forced Air Circulation
المؤلف
المصدر
International Journal of Photoenergy
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-04-08
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
The thermal and electrical efficiency of a custom-designed PV/T panel cooled by forced air circulation was investigated by experimental and computational fluid dynamics (CFD) analysis.
Experiments were carried out with four different array configurations, under constant irradiation of 1100 W/m2 and 3 different air velocities (3.3 m/s, 3.9 m/s, and 4.5 m/s).
The heat transfer surface area and forced air circulation are known to positively affect the total heat transfer, and therefore, it is foreseeable that an increased number of fins and higher air velocities will help maintain the electrical efficiency of the panel at higher levels.
The main objective of this study is to determine the critical threshold for the abovementioned parameters as well as to show how important parameters, such as fin arrangement and consequent turbulent air flows, are for satisfying the heat removal needs.
Highest efficiency was achieved with a 108 pc type 1 arrangement at 12.02% as expected.
Nevertheless, while the 108 pc type 2 arrangement could maintain the electrical efficiency at 11.81%, a close level of 11.55% could be obtained with a 54 pc type 2 arrangement.
Experimental results are compared with ANSYS Fluent program, and the effect of the number and arrangement of the fins on the efficiency of the panel has been shown.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ömeroğlu, Gökhan. 2018. CFD Analysis and Electrical Efficiency Improvement of a Hybrid PVT Panel Cooled by Forced Air Circulation. International Journal of Photoenergy،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1174544
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ömeroğlu, Gökhan. CFD Analysis and Electrical Efficiency Improvement of a Hybrid PVT Panel Cooled by Forced Air Circulation. International Journal of Photoenergy No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1174544
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ömeroğlu, Gökhan. CFD Analysis and Electrical Efficiency Improvement of a Hybrid PVT Panel Cooled by Forced Air Circulation. International Journal of Photoenergy. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1174544
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1174544
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