Simulation of the effect of Libyan sand on the reflectance surface of CSP
Other Title(s)
دراسة تأثير الرمال على الأسطح العاكسة للمحطات الشمسية التركيزية في ليبيا
Joint Authors
Endaya, Isam
Sansom, C.
Comley, P.
al-Mund, Haydar
Dekam, al-Hadi I.
Abd al-Nabi, Muhammad J. Ramdan
Source
Solar Energy and Sustainable Development
Issue
Vol. 8, Issue 2 (31 Dec. 2019), pp.50-63, 14 p.
Publisher
Center for Solar Energy Research and Studies
Publication Date
2019-12-31
Country of Publication
Libya
No. of Pages
14
Main Subjects
Abstract EN
The reflctor characteristics are negatively affcted by the harsh desert weather conditions and hence the performance of the system decreases.
Ths paper investigates the effct of two diffrent types of moving sands “A” and “B” from Libya on the performance and safety of the solar reflctors.
Samples are collected from areas that are suitable for installing CSP plants.
Thy are in diffrent particle sizes and chemical compositions: sand “A” with size ranges between 0.025-0.355 mm, and “B” is within 0.124-0.479 mm.
Th experiment outcome using sand blasting indicated that sand “A” has more inflence than sand “B” as the small particles of “A” spread over a large area of the reflctor.
It is also noticed in the range studied that the speed variation effct has more impact than the mass quantity changing.
For clean surfaces, the reflctivity is dropped by 2.2%, and the damaged surfaces increased about 1 mm in case of 0.5 g mass at 27 m/s storm speed.
For 2g mass at 21 m/s storm speed, the roughness is found 3 mm.
American Psychological Association (APA)
Endaya, Isam& Sansom, C.& Comley, P.& al-Mund, Haydar& Dekam, al-Hadi I.& Abd al-Nabi, Muhammad J. Ramdan. 2019. Simulation of the effect of Libyan sand on the reflectance surface of CSP. Solar Energy and Sustainable Development،Vol. 8, no. 2, pp.50-63.
https://search.emarefa.net/detail/BIM-1414177
Modern Language Association (MLA)
Endaya, Isam…[et al.]. Simulation of the effect of Libyan sand on the reflectance surface of CSP. Solar Energy and Sustainable Development Vol. 8, no. 2 (Dec. 2019), pp.50-63.
https://search.emarefa.net/detail/BIM-1414177
American Medical Association (AMA)
Endaya, Isam& Sansom, C.& Comley, P.& al-Mund, Haydar& Dekam, al-Hadi I.& Abd al-Nabi, Muhammad J. Ramdan. Simulation of the effect of Libyan sand on the reflectance surface of CSP. Solar Energy and Sustainable Development. 2019. Vol. 8, no. 2, pp.50-63.
https://search.emarefa.net/detail/BIM-1414177
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-1414177