Design and Fabrication of a Parabolic Solar Cooker

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Autore principale: OMOKARO, LOVETH
Natura: Recurso digital
Pubblicazione: Zenodo 2026
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author OMOKARO, LOVETH
author_facet OMOKARO, LOVETH
contents <p>Undergraduate thesis submitted to the University of Benin, Department of Production Engineering. Supervised by Engr. Prof P.E Amiolemhen. </p> <p>This study presents the design, fabrication, and evaluation of a parabolic solar cooker developed using locally available materials as a sustainable alternative to conventional cooking methods. The system utilizes a parabolic reflector to concentrate solar radiation onto a focal point, where a black-coated cooking vessel is positioned to enhance heat absorption.</p> <p>The cooker was constructed using 0.6 mm sheet metal for the parabolic dish and aluminum foil as the reflective surface, selected for their availability and cost-effectiveness. Experimental testing was conducted under typical environmental conditions to assess thermal performance. Results showed that the system achieved a temperature increase from 27°C to approximately 98°C within three hours of solar exposure.</p> <p>The findings demonstrate the viability of low-cost solar cooking technologies in reducing reliance on fossil fuels and improving energy accessibility, particularly in resource-constrained settings. This work contributes to the development of practical, scalable renewable energy solutions with potential environmental and socio-economic benefits.</p>
format Recurso digital
id zenodo_https___doi_org_10_5281_zenodo_19439624
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publishDate 2026
publisher Zenodo
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spellingShingle Design and Fabrication of a Parabolic Solar Cooker
OMOKARO, LOVETH
Solar Energy
Solar energy technology
Environmental sustainability
Renewable Energy
<p>Undergraduate thesis submitted to the University of Benin, Department of Production Engineering. Supervised by Engr. Prof P.E Amiolemhen. </p> <p>This study presents the design, fabrication, and evaluation of a parabolic solar cooker developed using locally available materials as a sustainable alternative to conventional cooking methods. The system utilizes a parabolic reflector to concentrate solar radiation onto a focal point, where a black-coated cooking vessel is positioned to enhance heat absorption.</p> <p>The cooker was constructed using 0.6 mm sheet metal for the parabolic dish and aluminum foil as the reflective surface, selected for their availability and cost-effectiveness. Experimental testing was conducted under typical environmental conditions to assess thermal performance. Results showed that the system achieved a temperature increase from 27°C to approximately 98°C within three hours of solar exposure.</p> <p>The findings demonstrate the viability of low-cost solar cooking technologies in reducing reliance on fossil fuels and improving energy accessibility, particularly in resource-constrained settings. This work contributes to the development of practical, scalable renewable energy solutions with potential environmental and socio-economic benefits.</p>
title Design and Fabrication of a Parabolic Solar Cooker
topic Solar Energy
Solar energy technology
Environmental sustainability
Renewable Energy
url https://doi.org/10.5281/zenodo.19439624