Stirling Engine Kit, Mini Hot Air Steam Engine Model Building Kits, Single Cylinder Stirling Engine Electricity Colorful LED Generator Motor Model Science kit 16 x 8.5 x 9.5 CM

• 【Highly Detailed Stirling Engine Model Kit】: Dive into this Stirling engine model kit, a masterpiece blending fascination and education. Behold the mini engine’s graceful startup, a visual treat of heat and air. Its single-cylinder design and warm LED lighting epitomize engineering excellence, igniting curiosity and a passion for physics.
• 【Fascinating Working Principle】: Explore the thermal engine world. This innovative engine converts heat energy into mechanical work by compressing and expanding gases. As it operates, the engine lights the LED bulb, offering a glimpse into scientific discovery.
• 【Easy and Safe Operation】: Simply light the alcohol lamp to effortlessly start the engine. The alcohol burner sits securely in a recess, ensuring safe use. Heating the cylinder with 95% alcohol expands dry air to generate power cleanly. No more water, kerosene, or harmful substances—this kit prioritizes safety and convenience.
• 【Reliable and Durable Quality】: Crafted from high-quality stainless steel, this model is robust and reliable. Its sturdy, rust-proof structure ensures longevity. The scientifically optimized design guarantees stability and precise performance. The wooden base with anti-slip pads further enhances stability for safe exploration.
• 【Excellent Educational Tool】: Ideal for school lessons, home experiments, or as a unique gift, this kit offers fun and learning. Whether you’re a student, teacher, parent, or curious explorer, it sparks interest and deepens understanding of physical principles. Give this kit as a gift to let knowledge and wonder light up the mind.

Product description Specifications: - Product: Stirling Engine Kit - Colour: Red and silver - Material: Stainless steel - Power Source: Alcohol lamp (Alcohol not included) - Operating Principle: Stirling Engine - Working Cylinder: Single - Lighting: LED light bulb - Fuel: 95% alcohol (do not use water, kerosene, gasoline, lighter fluid, vodka, or candles) Operating Instructions: 1. Ensure air tightness and intact glass: - Confirm no broken glass tube. - Check normal resilience force by turning the big wheel. 2. Light the alcohol lamp and preheat the tube for approximately 30 seconds (critical step). - After preheating, turn the big wheel to start the engine. Operating Notes: 1. Avoid touching the glass during use. 2. Caution: Alcohol spraying is hazardous. In case of spraying, remain calm and cover the fire with a damp cloth. 3. Regularly lubricate both ends of the connecting rod joint with oil. Avoid lubricating the piston to prevent operational resistance. Package Contents: 1 x Single Cylinder Stirling Engine 1 x Spare Heating Glass Tube 1 x Alcohol Can 1 x Sponge 1x Alcohol Lamp Cover 1 x Spare Belt 1 x LED Bead 1 x Manual Safety Warning Do not touch the glass when using