Propeller Aircraft Head Shape Stirling Pocket Engine Model Toy for Developing Intelligence
Features:
- Material: Selected quality materials, made of brass and glass. Bright color, it is not easy to rust and fade. Transparent glass base, high speed and long running time and no wear.
- Operating Methods: Put the engine model on the horizontal position, next 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 keep running.
- Operation Theory: A stirling engine is a heat engine that operated by cyclic compression and expansion of air or other gas (the working fluid) at different temperatures, such that there will be a net conversion of heat energy to mechanical work.
- Wide Application: This model kit has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacherÀs Demo props on the class, birthday gift for friends, families, parents, kids, etc.
- NOTE: Use 95% alcohol(not including) during operation, no water, kerosene, gasoline, lighter oil, liquor and spirits. The product is suitable for people over 14 years old.
Specifications:
.Color: As Shown
.Material: Stainless Steel + Glass
.Product Weight: 300g
.Package Dimensions: 8*8*12cm
.Package Weight: 400g
.Packing: Box
Package Content:
.1 x Stirling Engine Model Toy