Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Al-kazafy Sabry"'
2
Balancing the daylighting and energy performance of solar screens in residential desert buildings: Examination of screen axial rotation and opening aspect ratio
Autor: Mohamed Aly, Mohamed Aly Etman, Ahmed Sherif, Al-kazafy Sabry, Hanan Sabry, Mahmoud Gadelhak
Publikováno v: Solar Energy. 103:364-377
Solar screens are typically used to control solar access into building spaces. They proved their usefulness in improving the daylighting and energy performance of buildings in the hot arid desert environments which are endowed with abundance of clear
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f5757652492e46e723d4901d150a794
https://doi.org/10.1016/j.solener.2014.02.025
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3
The impact of changing solar screen rotation angle and its opening aspect ratios on Daylight Availability in residential desert buildings
Autor: Mahmoud Gadelhak, Hanan Sabry, Al-kazafy Sabry, Ahmed Sherif
Publikováno v: Solar Energy. 86:3353-3363
In desert sunny clear-sky regions solar penetration can become excessive. This can cause non-uniform daylight distribution, glare and high solar heat gain, affecting both visual and thermal comfort. Shading devices, such as solar screens, were usuall
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5826f1164458e145d21b804ff3b3a76
https://doi.org/10.1016/j.solener.2012.09.006
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4
External perforated Solar Screens for daylighting in residential desert buildings: Identification of minimum perforation percentages
Autor: Tarek Rakha, Hanan Sabry, Al-kazafy Sabry, Ahmed Sherif
Publikováno v: Solar Energy. 86:1929-1940
The desert climate is endowed by clear sky conditions, providing an excellent opportunity for optimum utilization of natural light in daylighting building indoor spaces. However, the sunny conditions of the desert skies, in countries like Egypt and S
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d890f78a68873febcc54db2110a01b94
https://doi.org/10.1016/j.solener.2012.02.029
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6
High Performance Facades: The Effect of Sun Breakers on Daylighting Performance and Energy Consumption in South Oriented Office Spaces
Autor: Mahmoud Gadelhak, Hanan Sabry, Mohamed Aly Etman, Al-kazafy Sabry
Publikováno v: AEI 2013.
Daylighting is considered one of the main passive strategies for enhancing indoor spaces quality. Shading device is usually used to prevent excessive sunlight from delivering into the building, especially in clear-sunny sky environment. The use of a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c08260686822d3ee8bdabba241cd9480
https://doi.org/10.1061/9780784412909.076
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7
Daylighting Efficiency of External Perforated Solar Screens: Effect of Screen Axial Rotation under Clear Skies
Autor: Tarek Rakha, Hanan Sabry, Al-kazafy Sabry, Ahmed Sherif
Publikováno v: ICSDC 2011.
This paper aims at developing solar screens for use in front of windows under the clear desert skies. These external perforated panels revitalize a traditional solution named “Mashrabeya”. They contribute to sustainability through utilization of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11c7daa930e837fdbd248b98875bef93
https://doi.org/10.1061/41204(426)36
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