Memorias de investigación
Ponencias en congresos:
Improvements in the manufacturing process of achromatic doublet on glass (ADG) Fresnel lens
Año:2018
Áreas de investigación
  • Generación fotovoltaica
Datos
Descripción
The manufacturing method developed to obtain Achromatic Doublet on Glass (ADG) Fresnel lenses results in an optical system with high concentration while maintains a reduced cost. Recent improvements in the manufacturing process are presented in this paper. First, an adhesion promoter has been used in order to enhance adhesion between plastic and elastomer interface. This avoids the efficiency drop caused by delamination due to changes in temperature through the day. . Second, the whole lamination process has been almost completely automatized, requiring the intervention of a human operator only to place the lens inside the laminator. Finally, a new injection mold based on nickel stamper technology has been manufactured improving the geometrical characteristics of the plastic element of the lens (lower draft angle and tip rounding).
Internacional
Si
Nombre congreso
14th International Conference on Concentrator Photovoltaic Systems (CPV-14)
Tipo de participación
960
Lugar del congreso
Puertollano, España
Revisores
Si
ISBN o ISSN
978-0-7354-1728-1
DOI
https://doi.org/10.1063/1.5053508
Fecha inicio congreso
16/04/2018
Fecha fin congreso
18/04/2018
Desde la página
300091
Hasta la página
300096
Título de las actas
AIP Conference Proceedings 2012
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Integración de Sistemas e Instrumentos (ISI)
  • Centro o Instituto I+D+i: Instituto de Energía Solar