کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
765159 897023 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A Modified McQuiston model for evaluating efficiency of wet fin considering effect of condensate film moving on fin surface
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
A Modified McQuiston model for evaluating efficiency of wet fin considering effect of condensate film moving on fin surface
چکیده انگلیسی

A modified McQuiston model for evaluating the wet fin efficiency of cooling and dehumidification coils has been developed by modifying the existing popular McQuiston model and is reported in this paper. The condensate film moving on fin surfaces and its impacts on heat transfer have been taken into account in deriving the governing equation for fin temperature, and consequently, the enthalpy change of the moving condensate film has been included in the governing equation for fin temperature. The modified McQuiston model was validated by comparing its predictions with those using the McQuiston model under the same operating and boundary conditions. It is expected that the modified McQuiston model developed can be applied not only to the commonly seen air cooling and dehumidification but also to certain special operations such as industrial steam condensation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 49, Issue 8, August 2008, Pages 2403–2408
نویسندگان
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