کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
764741 | 897000 | 2010 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Techno-economic analysis of a roof-integrated solar air heating system for drying fruit and vegetables
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Techno-economic analysis of a roof-integrated solar air heating system for drying fruit and vegetables Techno-economic analysis of a roof-integrated solar air heating system for drying fruit and vegetables](/preview/png/764741.png)
چکیده انگلیسی
The solar air heater was 46 m2 and recorded a maximum temperature of 76.6 °C. The dryer was loaded with 200 kg of fresh pineapple slices 5 mm thick. The initial moisture content of 82% was reduced to the desired level (<10%) within 8 h. The performance of the dryer was analyzed in detail by three methods namely annualized cost, present worth of annual savings, and present worth of cumulative savings. The cost of drying 1 kg pineapple worked out to Rs. 11 which was roughly half of that of an electric dryer. The payback period worked out to 0.54 year, much less than the estimated life of the system (20 years).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 51, Issue 11, November 2010, Pages 2230–2238
Journal: Energy Conversion and Management - Volume 51, Issue 11, November 2010, Pages 2230–2238
نویسندگان
A. Sreekumar,