HELIOS BOREAS

Winona State Composite Materials Engineering

Design Project I/Design Project II

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-Outlined pieces on the polypropylene sheet

-Pieces cut out for the lid

-Welding the pieces together with the plastic welder

-Completed outer cooler

-Completed inner and outer shell of the cooler

 

-Solar Panel

-Thermoelectric Unit with heat sink and fan

-Alternate view of Thermoelectric Unit

-Battery used to power the Thermoelectric Unit

-Completed prototype

-Rope handles

-Inner cooler lined with aluminum tape (photo taken after impact testing)

-Final cooler insulation

-Thermoelectric unit chamber

 

 

-Final Cooler

 

 

 

 

 

 

 

Last Updated: 4/22/15