Low Temperature Stirling Engine Motor Model Heat Steam Cool Education Toys

Features:
How it Works
A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas (the working fluid) at different temperatures, such that there is a net conversion of heat energy to mechanical work.
A Great Explanation
Teacher can make the explaining process much straightforward and students can better understand its principle.
Safe Opeartion
Run freely on the top of a cup of hot water, no need to fire a alcohol lamp,safer for .
Operating Requirement
Start temperature difference between the product bottom contact and circumstance should be greater than 25℃.
Easy to Use
Gently flip the wheel, then it can run itself.
Considerate Design
Exquisite frosted plunger can avoid steam leakage and the reduce abrasion.
Note: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 lead to oil-dirt.
Specifications:
Model: LL-001
Wheel Color: Gold / Purple (Optional)
Material: Stainless Steel + Spray Paint Carbon Steel +
Principle of Operation: Heating Expansion / Cold Compression
Speed: 180rpm (max.)
Item Size: 12.2 * 10.2 * 10.2cm / 4.8 * 4 * 4”
Item Weight: 250g / 8.8oz
Package Size: 17.3 * 9.5 * 11cm / 6.8 * 3.7 * 4.3”
Package Weight: 333g / 11.7oz