کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
662055 1458175 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Direct-contact condensation heat transfer on downcommerless trays for steam–water system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Direct-contact condensation heat transfer on downcommerless trays for steam–water system
چکیده انگلیسی

The paper deals with some of the results obtained during experimental research of the direct-contact condensation in cascade column. Downcommerless trays were used to obtain contact between water and steam in DN 300 column and experimental work included 198 runs at atmospheric pressure. Since no equation for the intensity of heat transfer was found in the open literature, original equation was established in the following formNTUL=f(FLG)NTUL=f(FLG)where NTUL is number of transfer units for liquid phase and FLG is two phase kinetic energy parameter.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 49, Issues 7–8, April 2006, Pages 1225–1230
نویسندگان
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