کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7165211 | 1462882 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Design and operation of a tri-generation system for a station in China
ترجمه فارسی عنوان
طراحی و بهره برداری از سیستم نسل سوم برای یک ایستگاه در چین
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
The system is composed of the internal combustion engine (ICE), absorption heat pump (AHP), heat exchanger (HE), and other facilities. The system was built and operated in 2011, and the energy efficiency level was analyzed. The results indicated that the calculated maximum comprehensive energy efficiency (CEE) was 94.94% in the winter and 84.33% in the summer; with the calculated maximum exergy efficiency is 38.01% in the winter and 36.01% in the summer. The primary energy saving (PES) of the system was 32.2% in the winter and 4.9% in the summer. The system could therefore be regarded as high efficiency tri-generation. The recovered year of the increased investment was 5.47Â year compared with the reference system. These results could serve as a reference for designing or evaluating tri-generation systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 80, April 2014, Pages 391-397
Journal: Energy Conversion and Management - Volume 80, April 2014, Pages 391-397
نویسندگان
Xiling Zhao, Lin Fu, Feng Li, Hua Liu,