College - Author 1
College of Engineering
Department - Author 1
Mechanical Engineering Department
Degree Name - Author 1
BS in Mechanical Engineering
College - Author 2
College of Engineering
Department - Author 2
Mechanical Engineering Department
Degree - Author 2
BS in Mechanical Engineering
College - Author 3
College of Engineering
Department - Author 3
Mechanical Engineering Department
Degree - Author 3
BS in Mechanical Engineering
College - Author 4
College of Engineering
Department - Author 4
Mechanical Engineering Department
Degree - Author 4
BS in Mechanical Engineering
Date
6-2022
Primary Advisor
Peter Schuster, College of Engineering, Mechanical Engineering Department
Abstract/Summary
This Senior Project Report documents the development and design process of the Insulated Solar Electric Cooker with a Phase Change Material (ISEC w/ PCM). In this project, we developed a PCM assembly that can be integrated into an existing ISEC system which utilizes two 100 W solar panels. This report details the use of a nitrate salt solution of 60% NaNO3 and 40% KNO3 and demonstrates its potential as a viable form of thermal storage solution for cooking. We found that only 1kg of PCM is able to retain its heat for around 5 hours after power removal and believe that the amount and size of our design can be scaled up to improve performance. With an ISEC that incorporates a form of thermal storage, it can drastically improve the lives of communities that have minimal access to the traditional electric grid by providing a reliable and reusable cooking apparatus capable of cooking without access to sunlight.
URL: https://digitalcommons.calpoly.edu/mesp/645