Features: Stirling engine is a heat engine that operates by cyclic compression and expansion of air at different temperatures, such that there is a net conversion of heat energy to mechanical work. Usage: fire the alcohol burner, gently flip the flywheel until the car wheel can run itself. Made of high quality aluminum alloy, fine polished solid wood and transparent glass, the model is delicate and easy to observe. Teachers can explain the working theory in a much straightforward way and student will have a better understanding. Specifications: Model: QX-XC-01 Base Plate Size: 18 9cm / 7.1 3.5inch Item Weight: 348g / 12.3oz Package Size: 20.5 12 11.2cm / 8.1 4.7 4.4inch Package Weight: 579g / 20.4oz Package List: 1 Engine Model 4 Wheel 1 Alcohol Burner 1 Bottle 3 Wrench 1 Power Cylinder (Spare Part) 1 Hot Gas Cylinder (Spare Part) 1 Sealing Ring 1 Roller Pin 1 Silicone Tube 1 User Manual(English) Note: Alcohol is not included.
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