Por favor, use este identificador para citar o enlazar este ítem:
http://cicy.repositorioinstitucional.mx/jspui/handle/1003/2832| Optical evaluation of 3d printed CPC by coupling photogrammetry and ray tracing analysis | |
| PEDRO REYNALDO MARTINEZ MANUEL LUIS MANUEL VALENTIN CORONADO Iván Salgado Tránsito Manuel Ignacio Peña Cruz Fernando Martell Chávez José Gonzalo Carrillo Baeza CARLOS ANTONIO PINEDA ARELLANO | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| DOI:10.5937/jaes0-37918 | |
| CPC MANUFACTURING 3D PRINTED MOLDS PHOTOGRAMMETRIC TECHNIQUE PHOTOCATALYTIC REACTOR SOLAR CONCENTRATOR | |
| Manufacturing methods of CPC collectors, regardless the application, have not undergone significant modifications in recent years; the main manufacturing methods are hydraulic press stamping and some other machining methods, which generate errors in geometric curvature and damage to the high-reflectivity film coating, reducing the overall optical efficiency of the CPC. In this work, we propose a method for the fabrication of cylindrical CPCs (widely used in water-heating, disinfection, and wastewater treatment applications), which comprises the use of a 3D printed mold complemented with a structural styrofoam molding. The proposed method presents the advantage of improving the quality of the CPC profile with less damage on the surface of the high reflectivity coating and with a reduction in the quantity of deformations because of its machining processes. To evaluate the effectiveness of the presented method, an experimental-simulation test was carried out based on a photogrammetric technique combined with a Ray tracing Monte Carlo method. The test procedure compared the CPC manufactured with the proposed method (called 3DM-CPC) versus one manufactured by a conventional machining technique (referred as CM-CPC). The results obtained show a geometrical mean error value of 1.2 mm for the 3DM-CPC compared to 3.19 mm for the CM-CPC. Optical assessment by ray tracing showed a relative efficiency of 95% for the 3DM-CPC versus 82% of the CM-CPC, both of them compared to the theoretical ideal geometry of a 2D-1 Sun CPC. The benefit could be estimated in a simulation to be 9.4% in the annual performance of a 1000 L CPC thermal energy solar plant. © 2022 Institut za Istrazivanja. All rights reserved. | |
| 2022 | |
| Artículo | |
| Journal of Applied Engineering Science, 20(4), 1282-1292, 2022. | |
| Inglés | |
| Martínez-Manuel, P. R., Valentín-Coronado, L. M., Salgado-Transito, I., Peña-Cruz, M. I., Martell-Chávez, F., Carrillo-Baeza, J. G., & Pineda-Arellano, C. A. (2022). Optical evaluation of 3D printed CPC by coupling photogrammetry and ray tracing analysis. Journal of Applied Engineering Science, 20(4), 1282-1292. | |
| PROPIEDADES DE LOS MATERIALES | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Artículos de Investigación Arbitrados |
Cargar archivos:
| Fichero | Tamaño | Formato | |
|---|---|---|---|
| 2022_Pedro_Martinez.pdf | 933.14 kB | Adobe PDF | Visualizar/Abrir |