Mini Hot Air Stirling Engine Motor Model Physics Experiment Educational Toy Kit with LED Light

Stirling engine are powered by gases that expand when heated and contract when cooled. This Stirling engine model is with L-Shape and two cylinder. While Operating the Stirling engine, we can observe the operation process of the whole engine, understand the principle of Stirling engine more intuitively, and deepen our interest in physics.

1, High Performance: The Stirling engine is with brass cylinder, stainless steel piston and aluminum alloy bracket, durable for use. Besides, Quartz glass hot cylinder with high hardness, high speed and is long running without wear.
2, Stirling Engine with LED Light: The output voltage can reach 4-9v, when it starts moving, because of the heat from high-grade alcohol, the engine will run madly and create the electricity. The power will go through the wire and drive the multicolored LED lighting. It's really interesting and imaginative toy.
3, Easy Operation & Long Lasting: Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 60-120 seconds, then give the wheel a gently push, it will run like a charm.
4, Safe Design: The base is provided with alcohol lamp groove, and the engine base is provided with shock-proof pad, which makes the engine more stable during operation, safe for playing with.
5, One of the Best Educational Toy: Via operation, you can observe and know the operational process and more intuitive understanding of the operating principle of Stirling engine, deepening your interest in physics.

Item Name: Stirling Engine with LED Light
Material: Aluminum Alloy + Brass + Stainless Steel + Quartz Glass + Glass
Size: 14 x 7 x 7cm
Net Weight: 500g
Package Dimensions: 18 x 10 x 11cm
Package Weight: 550g
Packing: Box

Packing List:
1 x Stirling Engine
1 x Alcohol Burner
1 x Spare Heating Tube
1 x LED Light
1 x Alcohol Wick

Use Method:
1. Toggle flywheel by hand, if not smooth, adjust the screws.
2. Check the sliding part if clean.
3. Filled with alcohol lamp less than two-thirds.
4. Lit alcohol lamp on the front of the test tube, toggle flywheel after about 1 minute, the engine turns. The warm-up time of the generator is slightly longer.

1. Do not touch the test tube roasted and the metal connected thereto to avoid burns.
2. Long time lit alcohol lamp, alcohol lamp can not easily touch to avoid burns.
3. Suitable for more than 8 years old to use, if less than 8-year-old need to under the supervision of parents to operate.
4. When heated, the alcohol light cotton thread do not touch the test tube, the piston can not refuel, connecting rods need to lubricate both ends.

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