Stirling Engine Kit Windmill Fan External Combustion Engine Model Collection Gift

The Stirling engine model is with windmill fan design. This Stirling Engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall.


1, Novel Design ---- With Windmill Fan design, looks elegant. The front end has a red windmill that rotates quickly during operation.
2, Superb Craftsmanship ---- The base is with solid wood, propeller and engine model are made of 6061 aluminum alloy(High strength, weldability and corrosion resistance); The power and heat cylinder is made of 304 stainless steel, service life is long.
3, HIGH-TECH ORNAMENT ---- Aerodynamics has rich physics knowledge, intuitive engine principle, educational toys, teaching experimental equipment can effectively cultivate children's learning interest, can also be a high end collection gift for engineers or engine lovers.
4, PRIORITY GIFT OPTION FOR MANY APPLICATIONS ---- It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.

Using Instructions:
1, Add the fuel to the tank (The fuel for this engine is butane gas, which is not included into the package, as this may cause trouble for shipment).
2, Press the ignition device directly to ignite, wait for about 30 seconds to heat up
3, give flywheel a gentle rotate, the windmill can rotate together. (When the valve is closed after the operation, the fire will be extinguished)

1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald.
2, The fuel butane gas (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.

Material of Engine Body + Propeller : 6061 Aluminum Alloy
Material of Cylinder: 304 Stainless Steel
Material of Base: Wood
Fuel: Butane Gas
Piston Stroke: 14mm
Flywheel Diameter: 45mm
Piston Diameter: 12mm
Heating Cylinder Outer Diameter: 14mm
Propeller Diameter: 123mm
Belt Wheel Diameter: 19mm
Size:(L*W*H): 47x12x22mm
Belt: 5x5
Net Weight: 720g

Packing List:
1 X Windmill Stirling Engine
1 X Tools Kit

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