کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
491820 720974 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effectiveness charts for counter flow corrugated plate heat exchanger
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Effectiveness charts for counter flow corrugated plate heat exchanger
چکیده انگلیسی

Gasketed plate heat exchangers (PHEs) are used in refrigeration and heat pump plants and are extensively used in the processing of food and drinks, where the ease of plate cleaning and re-gasketting are important. Existing literatures report on the calculation procedure, performance analysis for different flow configurations, CFD modeling and simulation for different number of plates with various flow patterns as well as passes, analysis charts for flat PHE, etc. However, analysis charts prepared for corrugated PHE are not available in the open literature. In the present study, a 9-plate counter flow corrugated plate heat exchanger is modeled and simulated using computational fluid dynamics (CFD). The performance of the PHE is analyzed using the obtained simulated data in the form of charts such as effectiveness, ε versus number of transfer units, NTU at constant capacity ratio, R; Temperature effectiveness, P versus NTU at constant R and non-dimensional mean temperature difference, θ versus temperature effectiveness, P at constant NTU and R.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Simulation Modelling Practice and Theory - Volume 19, Issue 2, February 2011, Pages 777–784
نویسندگان
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