ENJOMOR Metal Balance Hot Air Stirling Engine Model Educational Toys & Gifts

Features:

Metal Precision Model: The balance Stirling engine works quickly with solid power and is only heated by the alcohol light, following the Stirling engine's basic operating principle. The all-metal engine model is a safe, long-lasting, and cutting-edge fashion present and personal collection for admirers.

Reliable Design and Operation: The entire engine is constructed with a boiler form, and the steam channel and baseplate adopt an integrated design for safety and durability. The engine can run continuously for roughly 30 minutes while utilizing an alcohol lamp to heat and power it.

Advanced Manufacturing Technology: The flywheel, power cylinder, and mechanical piston are made of H59 brass; the boiler, baseplate, and connecting rod are made of 6061 aluminum alloy, and the connecting rod and other wear-resistant sections of the engine are made of SUS304 stainless steel. The oxidation treatment ensures the surface will stay vital for a long time. Numerous Applications The Stirling engine is a closed-cycle reciprocating engine in which the gas is periodically compressed and expanded at various temperatures by external heating. It can be used as a demonstration for physics and mechanical lessons, an excellent experiment teaching tool in the classroom and laboratory, an impressive gift and display, a gorgeous desktop decoration, etc.

Outstanding Collection & Gift: The captivating and inventive mechanical craft, with superior visual texture and aesthetic appearance, is ideal for teachers, kids, and technology lovers. It's also available as a unique and impressive gift for friends and families, teachers, and students on birthdays and Christmas.

Instructions:

1. Lay the engine model flat and turn the flywheel by hand to ensure it rotates smoothly.
2. Fill the alcohol lamp with only a slight alcohol; do not overfill it.
3. Light the alcohol based on safety.
4. After heating the engine model for 30 seconds with the alcohol lamp placed underneath the heating end, turn the flywheel just enough for it to start spinning on its own.
5. Avoid touching the heating end and boiler during the heating process (High Temperature! ).

Specifications:

.Material: Aluminium Alloy + Brass + Stainless Steel

.Flywheel: 40mm(D）

.Boiler: 38mm(D), 64mm(L)

.Alcohol Lamp: 24mm(D), 41mm(H)

.Product Dimensions: 15.3 x 7.5 x 11.5cm

.Product Weight: 517.5g

.Package Dimensions: 20.5 x 11.5 x 18.5cm

.Package Weight: 560g

.Packing: Graphic Carton

.Ages: 8+