Development , test and optimization of concepts for mirror cleaning systems for solar concentrators using dew / Zaki Farag Zaki Farag ; Supervised Adel Khalil , Dirk Dahlhaus

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Zaki Farag Zaki Farag

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TextLanguage: English Publication details: Cairo : Zaki Farag Zaki Farag , 2015Description: 71 P. : maps , charts , facsimiles ; 30cmOther title:

تطوير و اختبار و اختيار الافضل لمفاهيم انظمة تنظيف المرايا للمركزات الشمسية باستخدام الندى [Added title page title]

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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering Summary: The new cleaning mechanism using dew was tested indoor with different types of wipers, different cleaning angles and with different surface wetting time. The cleaning efficiency with this mechanism was very high, it reached 99.3% for normal single wiper, 98.9% for industrial wiper and 98.3% for normal car wiper. This mechanism can save big quantities of water consequently lead to reduction in operation and maintenance cost. But it must be considered that the system depends on dew potential of the CSP plant area which is exemplarily investigated for one solar site

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Holdings
Item type	Current library	Home library	Call number	Copy number	Status	Date due	Barcode
Thesis	قاعة الرسائل الجامعية - الدور الاول	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.13.11.M.Sc.2015.Za.D (Browse shelf(Opens below))		Not for loan		01010110073194000
CD - Rom	مخـــزن الرســائل الجـــامعية - البدروم	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.13.11.M.Sc.2015.Za.D (Browse shelf(Opens below))	73194.CD	Not for loan		01020110073194000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering

The new cleaning mechanism using dew was tested indoor with different types of wipers, different cleaning angles and with different surface wetting time. The cleaning efficiency with this mechanism was very high, it reached 99.3% for normal single wiper, 98.9% for industrial wiper and 98.3% for normal car wiper. This mechanism can save big quantities of water consequently lead to reduction in operation and maintenance cost. But it must be considered that the system depends on dew potential of the CSP plant area which is exemplarily investigated for one solar site

Issued also as CD

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