Home > Resources for our Science Kits > Scientific Gift Ideas For Your Young Scientist > Top Gift Suggestions over $100 > Heat of your Hand Stirling Engine
Heat of your Hand Stirling Engine
| Availability | Price | Sale | Savings |
| $397.99 | $389.95 | $8.04 (2%) | |
Heat of your Hand Stirling Engine AS-MM-7 | |||
While this revolutionary Stirling Engine operates based on well understood physics, it may be the closest thing to magic and a perpetual motion machine you can buy anywhere at any price. It only requires that the base plate be 7.2 degrees F (4 degrees C) warmer or cooler than the top plate for it to run continuously. Amaze your friends, your family, your co-workers, or just yourself!
Technical Specifications:
Height: 8" (20.3 cm.)
Diameter: 6.5" (16.5 cm.)
Weight: 1 lb. 2 oz. (500 g.)
Temperature differential required: 7.2 degrees F (4 degrees C).
Precision Ball Bearings: 4.
Piston Material: Graphite.
Power Cylinder Material: Borosilicate Glass.
Flywheel Material: Powder Coated Steel.
Metal Parts: Anodized Aluminum and Steel.
Rotational Speed: Approximately 90 rpm (speed depends on temperature differential, barometric pressure, and other factors) When running on your warm hand, the engine will run faster in cold rooms, slower in warm room, and not at all in very hot rooms
Maintenance:
None. Internal components are sealed for countless hours of maintenance-free operation. You can safely place this engine on a low temperature heat source and let it run for weeks, months or perhaps even years. Make sure to protect the engine from continious exposure to sunshine or the anodizing will fade.
Warranty: One year parts and labor.
Demo A
Home > Resources for our Science Kits > Scientific Gift Ideas For Your Young Scientist > Top Gift Suggestions over $100 > Heat of your Hand Stirling Engine
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