16 Cylinder Stirling Engine Double Tank Gas Powered Model Toy

Main Features:1. 16 cylinder Stirling engine is an external combustion engine in which the fuel is continuously combusted, and the piston is moved by expansion of air (or helium or hydrogen) as a medium, and the expansion gas is cooled in the cold chamber, and the circulation is repeated.2. As an external combustion engine, it avoids the explosion of traditional internal combustion engines to achieve high efficiency, low noise, low pollution and low operating costs.3. The maximum advantage and efficiency of the external engine output is affected by the altitude, which is ideal for high altitude areas.4. Aerodynamics has rich physics knowledge, intuitive engine principle, educational toys, teaching experimental equipment can effectively cultivate children's learning interest, can also be used for classroom teaching, more intuitive and easy to understand.5. A floating bead connects 8 cylinders and their pistons. It is driven by the motor power of hot air. It is hard to believe that it is