DIY Low Temperature Stirling Engine Motor Steam Heat Model Education Toy

DIY Low Temperature Stirling Engine Motor Steam Heat Model Education Toy

Specifications:
Wheel Color: Gold
Material: Stainless steel
Principle: Physical Stirlin internal energy conversion to kinetic energy
Item Size: 12.2*10.2*10.2cm / 4.8 * 4 * 4inch

Features:
1. A Stirling engine is a heat engine that operates by cyclic and expansion of air or other (the working fluid) at different temperatures, such that there is a net conversion of heat energy to mechanical work.
2. Teacher can make the explaining process much straightforward and students can better understand its principle.
3. Run freely on the of a cup of hot water, no need to fire a lamp,safer for children.
4. Operating Requirement: temperature difference between the product bottom and circumstance should be greater than 25℃.
5. Easy to Use: Gently flip the wheel, then it can run itself.
6. Considerate Design: Exquisite frosted plunger can steam leakage and the reduce abrasion.

Package List:
1 * Low Temperature Stirling Engine Model DIY Kit
1 * User Manual

Note:
1. If the friction between flywheel and support is big, please use a little graphite dry lube quiet it down nicely. Don't use oil, because it will to oil-dirt.
2. Children under 12-year-old should be accompanied by when playing this product.