کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
669548 1458787 2010 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of entropy generation on the performance of humidification-dehumidification desalination cycles
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Effect of entropy generation on the performance of humidification-dehumidification desalination cycles
چکیده انگلیسی

This paper applies irreversibility analysis to characterize humidification-dehumidification (HD) desalination cycles and to identify how to further improve cycles and components. It is shown that minimizing specific entropy generation of the cycle maximizes the gained output ratio (GOR). It is also shown that each cycle has one limiting component that cannot be substantially improved and a second component that should be the target of efforts to minimize entropy generation. Finally, the failure of exergy analysis to yield conclusive results for on-design HD cycle analysis is discussed briefly.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Thermal Sciences - Volume 49, Issue 9, September 2010, Pages 1837–1847
نویسندگان
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