Stirling Metal Engine Model - Hot Double Cylinder Bulb (Random Bulb Color) External Combustion Heat Steam Power Engine Model Physics Science Experiment Toy

Stirling Metal Hot Double Cylinder Bulb External Combustion Heat Steam Power Engine Model Physics Science Experiment Toy (Random Bulb Color)

• [Stirling Engine Lamp] The stirling engine is powered by the expansion of the gas and the compression of the cold. Has two hot cylinders.Attached to a large light bulb. The dry air expands to generate power.
• [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.
• [Entertaining and Learning] Through hands-on operation, you can observe the entire engine power generation operation process, more intuitive understanding of the principle of steam power generation, and deepen your interest in physics. (This principle will be learned in the physics book of junior high school)
• [Exquisite Generator Appearence] A selection of excellent materials, the metal hot cylinder is beautiful and durable, and it does not wear at high speed for a long time. The metal bracket and the metal piston are firm, exquisite and beautiful, and the combination of texture and beauty. The pursuit of the details, the overall fine grinding, feel smooth, very metallic and modern technology. Feel the sense of metal and technology.
• [Warm Tips] In operation, 95% alcohol (self-provided) should be used. (not included) Not water, kerosene, gasoline, lighter oil, liquor, etc. Be careful during operation. The product is suitable for people over the age of 14 and should be careful not to be hot to the high temperature during the operation.