Stirling Engine – External Combustion Engine Model, Science Experiment, Educational Toy

Hot Air Balance Stirling Engine Model – External Combustion Engine

The Stirling engine kit principle is harnessed in this model for both education and entertainment. It only requires a small alcohol lamp to generate power and spin quickly. Its operation is straightforward and brings both fun and knowledge.

Features:

1. Novel Design and Craftsmanship: This unique balance-style engine stands out from the ordinary Stirling model. It’s predominantly metallic, ensuring quiet and stable operation (1.5LB weight) at approximately 1700 RPM. The meticulous surface treatment prevents rust, adding to its aesthetic appeal.

2. Exceptional Quality: The custom-made thick glass heating cylinder withstands prolonged heating without pressurization. The brushed aluminum alloy bottom plate exudes elegance and durability. The CNC-finished frame and sandblasted treatment enhance durability. The aluminum alloy flywheel and laser-cut stainless steel connecting rod contribute to the model’s refined appearance, combining aesthetics with precision.

3. Effortless Operation and Longevity: Simply fill the alcohol burner with 95% alcohol (recommended) and ignite it. Direct the flame towards the round-ended cylinder for 60-120 seconds and gently push the wheel to start its smooth operation.

4. Versatile Gift Option: Its exceptional value and elegant gift packaging make it an ideal choice for various occasions. It serves as a fantastic science project for kids, a teaching tool for physics and mechanics, a demonstration prop in classrooms, a thoughtful birthday present, and more.

Tips:

1. Allow the engine to cool naturally after use. Avoid touching the alcohol burner, heated tube, or metal to prevent burns.

2. Use only 95% alcohol (self-prepared). Avoid using water, kerosene, gasoline, lighter oil, or liquor.

3. The Stirling engine model is suitable for individuals over 14 years old. Supervise children during operation.

Description:

– Item Name: Balance Stirling Engine
– Status: Assembled
– Speed: 1700-2000 RPM (revolutions per minute)
– Material: Stainless steel + Brass + Bearing steel + Aluminum + Quartz glass
– Flywheel diameter: 60mm
– Driving wheel diameter: 25mm
– Power cylinder inner diameter: 13mm
– Overall size: 154x80x120mm / 6.06×3.15×4.72in (L/W/H)
– Net Weight: 680g/1.50lb
– Packing: Carton Box

Packing List:

– 1 x Balance Stirling Engine
– 1 x Alcohol Lamp