Construction of a 4 kwt dish concentrator system using older parabolic antenna technology

Rafael E. Cabanillas, Benito Pérez V., Horacio Munguía, Cuitláhuac Marte C., Cesar Villegas C., Jesús F. Hinojosa

Resultado de la investigación: Contribución a una conferenciaArtículo

1 Cita (Scopus)

Resumen

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.
Idioma originalInglés estadounidense
Páginas903-908
Número de páginas6
EstadoPublicada - 1 dic 2005
EventoProceedings 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 -
Duración: 1 dic 2005 → …

Conferencia

ConferenciaProceedings 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
Período1/12/05 → …

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