Sarini Hot Air Stirling Engine Model Metal Stirling Car Engine Steam Engine For Educational Geme

• The Stirling engine is heated by gas expansion and electricity is generated by cold contraction. It is an external combustion engine in which the fuel is burned continuously and the piston is moved by the expansion of the medium air (or helium or hydrogen) and the piston is heated by the expansion of the gas.
• As an external combustion engine,the aim is to prevent the traditional combustion engine from exploding and doing the work,so as to achieve high efficiency,low noise,low pollution and low operating costs.
• There is a wealth of physical knowledge in aerodynamics,single cylinder internal combustion engines. The principles of movement are intuitive,and the experimental teaching equipment can effectively promote your interest in learning and can also be used for classroom teaching.
• Stirling engines are unique heat engines because their theoretical efficiency is almost equal to the theoretical maximum efficiency,the so-called Carnot cycle efficiency.
• Move the engine model in a horizontal position with your hand on the flywheel to see whether it is smooth,whether there is a strong feeling of astringency,check whether the connecting rod is normal,whether the cylinder contains oil and dust,and if so,use please wipe toilet paper.

Feature: As an external combustion engine, its purpose is to prevent the explosion and work of traditional internal combustion engines, thereby achieving high efficiency, low noise, low pollution and low operating costs. There is a wealth of physical knowledge in aerodynamics, single cylinder internal combustion engines. The principles of movement are intuitive, and experimental teaching equipment can effectively promote children's interest in learning and can also be used in classroom teaching. Specification: Color: metallic original color Material: Magnesium alloy Package includes: 1x Hot Air Stirling Engine Model