Investigation of abrasive action of atmospheric particles on the reflectance of mirrors
Journal Article
·
· Appl. Solar Energy (Engl. Transl.); (United States)
OSTI ID:5591834
The effect of atmospheric dust particles on the reflectance of solar-installation mirrors with front and rear reflection is investigated as a function of particle time, speed, dimensions, and angle of attack. It is shown that the atmospheric dust borne in the air and transported by the mountain-valley circulation winds characteristic of Central Asia present no danger to mirrors. Strong winds with driven dust (dust storms) cause damage to the surfaces of mirrors, especially those using front reflection. It is undesirable to locate solar installations in areas with frequent jet winds and loose soil (sand). 9 refs.
- OSTI ID:
- 5591834
- Journal Information:
- Appl. Solar Energy (Engl. Transl.); (United States), Journal Name: Appl. Solar Energy (Engl. Transl.); (United States) Vol. 16:6; ISSN ASOEA
- Country of Publication:
- United States
- Language:
- English
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