کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7159598 | 1462808 | 2017 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Exergoeconomic analysis and comparison between ORC and Kalina cycles to exploit low and medium-high temperature heat from two different geothermal sites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The results for the medium temperature case study showed that, among the considered cycles, an ORC with R1233zd(E) achieves the best exergoeconomic performance. The cost of the produced electricity was found to be 8.85â¯câ¬/kWâ¯h, which is 3% lower than that of the KC. On the other hand, for the low temperature case study, the KC shows the best performance, being able to produce 22-42% more net power than the ORC; in this case, the cost of electricity produced by the KC was found at 12.5â¯câ¬/kWâ¯h, which is 24-34% lower than the typical value for an ORC with different working fluids.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 154, 15 December 2017, Pages 503-516
Journal: Energy Conversion and Management - Volume 154, 15 December 2017, Pages 503-516
نویسندگان
D. Fiaschi, G. Manfrida, E. Rogai, L. Talluri,