A CFD simulation of airflow distribution around air-cooled chillers for optimal placement / Mennatullah Mohamed Ahmed Abdelhafez ; Supervised Essam E.Khalil Hassan Khalil , Muhammed Abdullah Hassan Ahmed
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TextLanguage: English Publication details: Cairo : Mennatullah Mohamed Ahmed Abdelhafez , 2020Description: 89 P . : charts , facsmilies ; 30cmOther title: - محاكاة توزيع الهواء حول وحدة إنتاج مياه مثلجة مبردة بالهواء لتحديد الوضع الأمثل [Added title page title]
- Air-flow distribution around packaged rooftop air-cooled chillers has been studied using a CFD model developed in ANSYS® 19.0. The objective of the study is to optimize the placement of the three chillers by investigating the following parameters: the effect of placing a shield, wind speed, wind direction, distance between chillers, and the height of shield which is usually applied to block rain and reduce the impact of the sun's rays. The wind speed was varied from 0.1 to 3 m/s. The wind direction was considered as either parallel or perpendicular to the chillers, the distance between chillers was varied from 1 to 3 m, and the height of the shield was varied from 4 to 9 m
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Thesis
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قاعة الرسائل الجامعية - الدور الاول | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.13.11.M.Sc.2020.Me.C (Browse shelf(Opens below)) | Not for loan | 01010110081920000 | ||
CD - Rom
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مخـــزن الرســائل الجـــامعية - البدروم | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.13.11.M.Sc.2020.Me.C (Browse shelf(Opens below)) | 81920.CD | Not for loan | 01020110081920000 |
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering
Air-flow distribution around packaged rooftop air-cooled chillers has been studied using a CFD model developed in ANSYS® 19.0. The objective of the study is to optimize the placement of the three chillers by investigating the following parameters: the effect of placing a shield, wind speed, wind direction, distance between chillers, and the height of shield which is usually applied to block rain and reduce the impact of the sun's rays. The wind speed was varied from 0.1 to 3 m/s. The wind direction was considered as either parallel or perpendicular to the chillers, the distance between chillers was varied from 1 to 3 m, and the height of the shield was varied from 4 to 9 m
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