Mini Hot Air Stirling Engine Model Engine Model DIY Science Toy

Product Description

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. Description: Name: Stirling Engine Hot Air Model
Material:metal, glass
Colour:gold
Size:165x 87x 95mm

Features:-This is an external combustion engine in which the fuel is burned continuously, & the piston is moved by the expansion of air (or helium or hyd rogen) as a medium, & the expansion gas is cooled in the cold chamber, & the cycle is repeated. Only a small alcohol lamp, you can make it fast rotation & 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 & low operating costs.-The biggest advantage of the external combustion engine output & efficiency from the influence of altitude, very suitable for high altitude areas.- Aerodynamics are rich in knowledge of physics, single cylinder combustion engine. Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate childrens interest in learning can also be used for classroom teaching, more intuitive & easy to underst&. Instructions:-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection ro