Name: Mini Hot Air Stirling Engine Motor
Material: Aluminum alloy, Brass, Glass
Speed: 1300~1500 RPM
Bottom Diameter: 54mm
1. Please adopt 95% to highgrade alcohol to be the fuel to make sure the air tank can get more temperature, and drive the stirling engine.
2. The temperature of Candle's light is not workable for this toy, please pay attention.
3. Usually it will last for about 3 minutes, and need cooling to restart. This is a vertical structure, the temperature of fire spread to the piston and reduce the temperature difference. If you want it last for longer, take a damp cloth to cover the cylinder body to take away the cylinder heat. No oil lubrication.
4. The stirling is already assembled, you doesn't need to to do anything assemble work.
1 x Hot Air Stirling Engine
1 x Alcohol lamp ,,,,,,