کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5146384 | 1497370 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermodynamic analysis of combined power generation system based on SOFC/GT and transcritical carbon dioxide cycle
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A combined power generation system is proposed based on SOFC/GT and transcritical carbon dioxide cycle, which employs the transcritical carbon dioxide cycle to recover the waste heat from SOFC/GT. The proposed system performance is evaluated by mathematical models and thermodynamic laws. Results indicate that the SOFC, TRCC and overall system electrical efficiencies are 49.21%, 29.14% and 69.26% under the designed conditions, and the last increases with increase in compressor pressure ratio. The entrance pressures of expansion machine in TRCC also affect the performance of the combined power generation system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 42, Issue 7, 16 February 2017, Pages 4673-4678
Journal: International Journal of Hydrogen Energy - Volume 42, Issue 7, 16 February 2017, Pages 4673-4678
نویسندگان
Qingshan Meng, Jitian Han, Lingjian Kong, Hai Liu, Tao Zhang, Zeting Yu,