TY - GEN
T1 - Construction of a 4 kwt dish concentrator system using older parabolic antenna technology
AU - Cabanillas, Rafael E.
AU - Pérez V., Benito
AU - Munguía, Horacio
AU - Marte C., Cuitláhuac
AU - Villegas C., Cesar
AU - Hinojosa, Jesús F.
PY - 2005
Y1 - 2005
N2 - The specific purpose of this project was to establish the technical feasibility of the construction of a 4 kW-fhermal parabolic solar concentrator using older dish antenna technology. Two main problems were addressed: the reflecting surface and the solar tracking system. As a reflecting surface a flexible film (Vinyl-aluminum) was used, which is easy to buy locally. The spectral optical properties were evaluated for this film. The specular reflection and the normal transmittance were spectrally measured in a range from 450 to 900nm for reflectance, and from 450 to 3000nm for transmittance. We found that the mean value of reflectance was 85%, and the mean value of transmittance was 1%. These are good values for this project.
AB - The specific purpose of this project was to establish the technical feasibility of the construction of a 4 kW-fhermal parabolic solar concentrator using older dish antenna technology. Two main problems were addressed: the reflecting surface and the solar tracking system. As a reflecting surface a flexible film (Vinyl-aluminum) was used, which is easy to buy locally. The spectral optical properties were evaluated for this film. The specular reflection and the normal transmittance were spectrally measured in a range from 450 to 900nm for reflectance, and from 450 to 3000nm for transmittance. We found that the mean value of reflectance was 85%, and the mean value of transmittance was 1%. These are good values for this project.
UR - http://www.scopus.com/inward/record.url?scp=84870550491&partnerID=8YFLogxK
M3 - Contribución a la conferencia
AN - SCOPUS:84870550491
SN - 9781622762637
T3 - Proceedings of the Solar World Congress 2005: Bringing Water to the World, Including Proceedings of 34th ASES Annual Conference and Proceedings of 30th National Passive Solar Conference
SP - 903
EP - 908
BT - Proceedings of the Solar World Congress 2005
T2 - Solar World Congress 2005: Bringing Water to the World, Including 34th ASES Annual Conference and 30th National Passive Solar Conference
Y2 - 6 August 2005 through 12 August 2005
ER -