Design and Testing of a Shell-Encapsulated Solar Collector with the Compound Surface Concentrators
المؤلفون المشاركون
Zheng, Hongfei
Wu, Gang
Dai, Jing
Ma, Yanyan
المصدر
International Journal of Photoenergy
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-08-03
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
This paper presents design and testing of a shell-encapsulated solar collector which can be used in north area of China for wall-amounting installation.
The designed solar collector is based on the combination of a novel compound curved surface concentrator and an aluminum concentric solar receiver, which is contained in a glass evacuated-tube.
As there is no perforative joint between the double-skin glass evacuated-tube and the aluminum concentric solar receiver, the difficulty of vacuum keeping for a glass-metal joint is avoided.
The cavity shell provides an additional thermal insulation to reduce heat loss of the designed solar collector.
The working principle of the compound curved surface concentrator is described.
The ray-tracing results are given to show the effect of deviation angle of the concentrator on its optical efficiency, hence determining its maximum acceptance angle.
A prototype of the designed solar collector has been constructed and tested under the sunny winter weather condition.
The experimental results indicate that the hot water temperature higher than 80°C with a daily average efficiency of about 45~50% has been achieved at the average ambient temperature below 0°C, so the designed solar collector can produce hot water at a useful temperature in winter.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zheng, Hongfei& Wu, Gang& Dai, Jing& Ma, Yanyan. 2015. Design and Testing of a Shell-Encapsulated Solar Collector with the Compound Surface Concentrators. International Journal of Photoenergy،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1066373
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zheng, Hongfei…[et al.]. Design and Testing of a Shell-Encapsulated Solar Collector with the Compound Surface Concentrators. International Journal of Photoenergy No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1066373
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zheng, Hongfei& Wu, Gang& Dai, Jing& Ma, Yanyan. Design and Testing of a Shell-Encapsulated Solar Collector with the Compound Surface Concentrators. International Journal of Photoenergy. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1066373
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1066373
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