• [Stirling Engine Lamp Combination] The body of stirling engine is fitted with a small generator. Additionally equipped with alcohol lamp, 5V 5W LED DC bulb, more interesting. The base is stable and steady. Heating cylinder and power cylinder are beautiful and durable. The piston does not wear out at high speeds for long periods of time.
• [Engine Instructions for Use] Put the engine model on the horizontal. Take out the alcohol lamp and inject 2/3 alcohol into the alcohol lamp. Lit an alcohol lamp to preheat the cylinder for 30 seconds to 1 minute. The flywheel is assisted by hand to drive. Toggle the flywheel by hand, then the dry air expands to generate power to drive the flywheel to rotate rapidly, and light the bulb.
• [Operate Directly Engine Model] The product has been assembled. You can operate directly, simple and convenient. By operating the engine, you will observe and know the operational process and more intuitive understanding of the operating principle of stirling engine, deepening your interest in physics.
• [Exquisite Generator Appearence] The stirling engine model looks so great and high end. Exquisite appearance with brilliant colors, realizing the dual combination of texture and aesthetic feeling and highlighting exquisite workmanship.
• [Warm Tips] Fuel: 95% alcohol should be used in the operation (not included), not water, kerosene, gasoline, lighter oil, liquor, etc. Be careful during operation. Suitable for people over 8 years old.