کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
654346 885241 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dry cooling towers as condensers for geothermal power plants
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Dry cooling towers as condensers for geothermal power plants
چکیده انگلیسی

The aim of this paper is to present scaling laws for a dry natural draft cooling tower by modelling the heat exchanger and the tower supports as a porous medium. Porous medium modelling of the tube bundles that allows a vigorous theoretical analysis of the problem is adopted. Scale analysis is used as the theoretical tool to study the problem of turbulent free convection through the heat exchanger bundles and along the cooling tower chimney. Results are then compared with full numerical simulation of the problem to observe splendid agreement.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Communications in Heat and Mass Transfer - Volume 37, Issue 9, November 2010, Pages 1215–1220
نویسندگان
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