Incidence-Angle Modifier and Average Optical Efficiency of Parabolic Trough Collectors
β Scribed by Gaul, H.; Rabl, A.
- Book ID
- 121527181
- Publisher
- The American Society of Mechanical Engineers
- Year
- 1980
- Tongue
- English
- Weight
- 549 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0199-6231
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π SIMILAR VOLUMES
The solar absorptance of absorbers for thermal solar collectors is usually characterized at near normal angle of incidence. The solar absorptance is however a function of the angle of the incident light on the absorbers. In this paper the angular solar absorptance of commercial nickel pigmented alum
investieations on solar thermal collectors and solar systems within the precedyng IEA Task X (1985)(1986)(1987)(1988)(1989)(1990)(1991) as well as further studies in this field by the group itself formed a basis for this work. The procedure was formulated as g standard, and submitted to IS0 at the b