Stirling engine are powered by gases that expand when heated and contract when cooled. This Stirling engine model is with hexagonal shape, looks adorable, ideal for gift collection. Besides, while operating the Stirling engine, you can observe the operation process of the whole engine, understand the principle of Stirling engine more intuitively, and deepen our interest in physics.
Features: >>> Beautiful Appearance: with hexagonal shape and wooden propellers, looks great. >>> High Craftsmanship: The quartz heating tube can be operated at high speed for a long time without wear. >>> Operating Principles and Methods: Use 95% alcohol in the operation (not included), can not add water, kerosene, gasoline, lighter oil, white wine. Put the Stirling engine model on the horizontal position, then take out the alcohol lamp, add about 2/3 alcohol into the alcohol lamp, under the premise of ensuring safety, ignite the alcohol lamp, you can gently power the flywheel rotation, the engine would work. >>> Extra Bonus Except The Stirling ---- Still worry about the broken during shipment or usage? It did come with one more glass piston. You can replace it fast and easily if any broken. You can contact us for support if need. We also can make offer for your future parts requirement. >>> Priority Gift Option: The engine has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.
Tips: 1, After using it, please let the engine natural cool. Don't touch the alcohol 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.
Package Content: 1 x Stirling Engine Model 1 x Extra Tube 1 x Alcohol Lamp 1 x Cotton Line
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