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Thermal performance of multi-effect desalination system energized by parabolic trough concentrating solar system / Ahmed Yahia Youssef Abdelazim ; Supervised Essam E. Khalil , Abdalla Hanafi , Mahmoud Abdelwahab

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ahmed Yahia Youssef Abdelazim , 2018Description: 145 P. : charts , facsimiles , photographs ; 30cmOther title:
  • الأداء الحراري لنظام تحلية المياه بالتقطير المتعدد المراحل باستخدام مركزات شمسية ذو القطع المكافئ لتوليد الطاقة [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering Summary: The present work will be divided into two main parts numerical study and experimental work these two parts will cover the modeling & sizing of Solar MED main components which include MED 6 effects unit, steam generator and three ejectors. The three ejectors are used to create the required vacuum within the MED unit. Second point for the numerical part is CFD simulation for the flow inside the three ejectors, the simulation is carried on (ANSYS Fluent 18.2). The experimental part starts with manufacturing of Solar MED main components, then installation of Solar MED plant and finally evaluation of the Solar MED plant thermal performance. Performance ratio and recovery ratio is used to evaluate the thermal performance of the operating Solar MED plant, The system has variation of performance ratio from 1.5 and up to 4.3, while the achieved recovery ratio is (33.7 {u2013} 47)%
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.11.Ph.D.2018.Ah.T (Browse shelf(Opens below)) Not for loan 01010110076831000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.11.Ph.D.2018.Ah.T (Browse shelf(Opens below)) 76831.CD Not for loan 01020110076831000

Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering

The present work will be divided into two main parts numerical study and experimental work these two parts will cover the modeling & sizing of Solar MED main components which include MED 6 effects unit, steam generator and three ejectors. The three ejectors are used to create the required vacuum within the MED unit. Second point for the numerical part is CFD simulation for the flow inside the three ejectors, the simulation is carried on (ANSYS Fluent 18.2). The experimental part starts with manufacturing of Solar MED main components, then installation of Solar MED plant and finally evaluation of the Solar MED plant thermal performance. Performance ratio and recovery ratio is used to evaluate the thermal performance of the operating Solar MED plant, The system has variation of performance ratio from 1.5 and up to 4.3, while the achieved recovery ratio is (33.7 {u2013} 47)%

Issued also as CD

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