Coffee Cup Stirling Engine Coffee Cup Stirling Engine
Got a Stirling Engine for Christmas. Heat from the water pushes the causes the piston to rise which turns the wheel. Buy your own This is my Stirling engine which runs off the the heat provided by my hot coffee. Enjoy! :) coffee cup stirling engine kit According to some cursory googling, it takes about 30 minutes for a cup of 100ºC coffee to cool to 50ºC, at which point it will contain 4.186 (J Stirling Engine: The Engine Powered By a Cup of Hot Water ...