| Numéro |
J. Phys. IV France
Volume 09, Numéro PR3, March 1999
Proceedings of the 9th SolarPACES International Symposium on Solar Thermal Concentrating TechnologiesSTCT 9 |
|
|---|---|---|
| Page(s) | Pr3-635 - Pr3-641 | |
| DOI | https://doi.org/10.1051/jp4:19993101 | |
Proceedings of the 9th SolarPACES International Symposium on Solar Thermal Concentrating Technologies
STCT 9
J. Phys. IV France 09 (1999) Pr3-635-Pr3-641
DOI: 10.1051/jp4:19993101
Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR), Solare Energietechnik, 51170 Köln, Germany
© EDP Sciences 1999
STCT 9
J. Phys. IV France 09 (1999) Pr3-635-Pr3-641
DOI: 10.1051/jp4:19993101
Reflective properties of white diffuse materials for solar radiation flux measurement systems
A. Neumann and A. SchmitzDeutsches Zentrum für Luft- und Raumfahrt e.V. (DLR), Solare Energietechnik, 51170 Köln, Germany
Abstract
Video camera systems using reflective targets for measuring the flux distribution of concentrated solar radiation became quite common. Here the reflecting targets must have nearly Lambertian reflection properties. Within the frame of the development of a new flux measurement principle using a camera and a target the optical properties of three reflecting and one transmitting target have been investigated. The measurement technique and the results are presented and discussed.
© EDP Sciences 1999