Investigating the Effect of Weather Conditions on the Performance of a Modified Solar Cooker with Inclined Outer Cover

Solar cookers use the sun's radiation energy to cook food, providing an alternative to traditional cooking methods. Box-type solar cookers are simple to construct and operate, making them a popular choice for use in rural areas and developing countries. However, the performance of a box-type solar cooker may vary depending on the prevailing weather conditions, which may affect the amount of solar energy received and the cooking temperature achieved. This research paper aims to investigate the effect of weather conditions on the performance of a Modified solar cooker with inclined outer cover (MSCIOC). The study involved conducting experiments under different weather conditions, including sunny, partly cloudy, and overcast days, to determine the impact of these conditions on the cooking temperature achieved and the cooking time. The figure of merits obtained (
$\mathbf{F}_{\mathbf{1}}$
&
$\mathbf{F}_{\mathbf{2}}$
) are 0.113 and 0.41, cooking power is 86 W, cooking time is 252 minute and theoretical cooking time is 233 minutes. The results of this study will provide insights into the optimal conditions for using a box-type solar cooker and inform the development of strategies for improving their performance.