Adjustable Speed Stirling Engine Model Toy with Vertical Flywheel Science Experiment

note: flywheel color is random. The estimated shipping time is in February 2023. 

Features:

.Novel Design: This Stirling engine model has a novel and distinctive design with a simple yet elegant shape and a refined oak base that exudes a higher taste level. It is simple to see the dynamics of the piston and add additional aesthetic appeal by adjusting the quantity of air conduction using the top knob to control the speed of the Stirling engine.

High Quality: The primary components are composed of brass and aluminum alloy, both robust and long-lasting. The low expansion coefficient and high-temperature resistance quartz glass used to make the heating cylinder exhibit exquisite craftsmanship, well-executed details, and a pleasing blend of texture and beauty.

Fuel: 95% alcohol (must be made on your own); take care not to add any water, kerosene, gasoline, lighter oil, wine, or other substances.

Starting Procedure: Lay the Stirling engine model horizontally on a table, fill the alcohol lamp with two-thirds of 95% alcohol, light it, and let it heat for 30 seconds before turning the flywheel to start the engine.

Working Principle: The air in the cylinder cools, compresses, absorbs heat, and expands to produce power for the Stirling engine.

Use Significance and Value: By operating the engine firsthand, you may watch the complete operation process, gain a deeper understanding of the Stirling engine's working principle, and pique your interest in physics.

Present: Its elegant beauty and outstanding craftsmanship give it a high collector value. It may be used as a sophisticated desktop decoration or a thoughtful present to help others.

For Individuals Over the Age of 14

Specifications:

.Color: As Shown

.Material: Metal + Wood + Quartz Glass

.Product Dimensions: 10 x 10 x 10cm

.Product Weight: 350g

.Package Dimensions: 15 x 12 x 12cm

.Package Weight: 380g

.Packing: Box

Package Content:

.1 x Stirling Engine Model