Stirling Engine Kit Motor Model DIY Educational Steam Power Toy Electricity Learning Model

Stirling Engine Kit Motor Model DIY Educational Steam Power Toy Electricity Learning Model.    OVERVIEW: Stirling engines are unique heat engines because of their theoretical efficiency is almost equal to the theoretical maximum efficiency,  Called the Carnot cycle efficiency. The Stirling engine is heated by gas expansion, cold contraction generate power.    Features: -This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air (or helium or hyd rogen) as a medium, and the expansion gas is cooled in the cold chamber, and the cycle is repeated. Only a small alcohol lamp, you can make it fast rotation and strong power.  -As the external combustion engine to avoid the traditional internal combustion engine of the explosion to do work, in order to achieve a high efficiency, low noise, low pollution and low operating costs.  -The biggest advantage of the external combustion engine output and efficiency from the influence o