Listar por autor "Rodrigues-Ruivo, Celestino"
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Experimental characterization of the thermal performance of the Haines 2 solar cooker
Apaolaza-Pagoaga, Xabier
; Carrillo-Andrés, Antonio; Rodrigues Ruivo, Celestino (Elsevier, 2022-10-15)
This work presents the most exhaustive experimental characterization of the thermal performance of the Haines 2 solar cooker available to date. Two Haines 2 solar cookers were tested side-by-side in Malaga, Spain, 36.7°N, ... -
Experimental method to study the evolution of the performance of solar cookers as a function of solar altitude
Apaolaza-Pagoaga, Xabier; Carrillo-Andrés, Antonio; Rodrigues-Ruivo, Celestino; Jiménez-Navarro, Juan Pablo (2023)
The performance of solar cookers, mainly box cookers and panel cookers, depends on the solar altitude. To study the effect of solar altitude, using the ASAE S580.1 standard or another method that uses liquids. Many tests ... -
Optical ray-tracing analysis of geometrical variations of a funnel solar cooker.
Carrillo-Andrés, Antonio; Apaolaza-Pagoaga, Xabier; Jiménez-Navarro, Juan Pablo; Rodrigues-Ruivo, Celestino (2023)
Funnel solar cookers are simple, effective and have multiple advantages in practical use. The typology is wide but a large part of the existing designs are based on a 3D funnel-shaped concentrator assembled from a series ... -
The effect of partial loads on the performance of a funnel solar cooker
Apaolaza-Pagoaga, Xabier; Carrillo-Andrés, Antonio; Rodrigues Ruivo, Celestino; Fernández-Hernández, Francisco Ángel (Elsevier, 2022-11-20)
Several solar cooker designs have been proposed over the last decades. The funnel cooker is a well-known model, representative of the category of panel-type solar cookers. From the empirical experience of real practice, ...