Stirling Engine Kit Hexagonal Shape Free-piston Stirling Engine Model with Propeller

Stirling Engine Kit Hexagonal Shape Free-piston Stirling Engine Model with Propeller
The Stirling engine kit is powered by the expansion of the gas and the compression of the cold. The free-piston Stirling engine model is with hexagonal shape and propellers, looks technical. Through hands-on operation, you can observe the Stirling engine operation process, understand the operation principle of Stirling engine, and deepen the interest in physics.

Operational Tips:
During operation, the engine model is placed in a horizontal position, and alcohol is injected into the alcohol lamp to ensure the safety of the alcohol lamp. The alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives the propeller to rotate rapidly. Use 95% alcohol (self-prepared)during operation, no water, kerosene, gasoline, lighter oil, liqueur.

Warning:
1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald.
2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.

Specifications:
Item Name:Hexagonal Shape Free-piston Stirling Engine
Material: Brass + Quartz Glass
Product Weight: 600g
Packing: Box

Package Content:
1 x Hexagonal Shape Free-piston Stirling Engine